CAT16-EN

PROCESS AUTOMATION TECHNOLOGY CATALOGUE

www.pneumaxspa.com

1 Overall dimensions and technical information are provided solely for informative purposes and may be modified without notice Process automation technology Catalogue Stainless steel and aluminum components and systems: valves and solenoid valves, components for air treatment and accessories for applications in the process industry Process automation technology Catalogue

2 Overall dimensions and technical information are provided solely for informative purposes and may be modified without notice Process automation technology Catalogue Founded in 1976, Pneumax S.p.A. is today one of the leading, international manufacturers of components and systems for automation. It is at the fore front of a group comprised of 27 companies, with over 800 employees worldwide. Ongoing investment in research and development has allowed Pneumax to continually expand its range of standard products and customised solutions, adding to the well-established pneumatic technology, a range of electric drive actuators and fluid control components. The desire to provide the service and specific application skills has led to the creation of 3 business units, dedicated to Industrial Automation, Process Automation and Automotive sector. Pneumatic technology Electric actuation Fluid control Pneumax Smart Technologies and Human Competence INDUSTRIAL AUTOMATION

3 Overall dimensions and technical information are provided solely for informative purposes and may be modified without notice The ability to provide various technologies and solutions for each of our clients applications is the main objective of the Company, making Pneumax the ideal strategic partner. What defines us is the “Pneumax Business Attitude”, born out of the capacity to combine industry sectors, technology and our application skills via the clients collaboration with our business and product specialists. The most effective solutions are studied around the TCO (Total cost of ownership) related to the entire life cycle of the product. This represents the main Pneumax distinguishing factor. PROCESS AUTOMATION TECHNOLOGY AUTOMOTIVE Process automation technology Catalogue

4 Overall dimensions and technical information are provided solely for informative purposes and may be modified without notice Process automation technology A wide range of standard components and customized solutions Pneumax S.p.A. offers a wide range of engineered solutions and components for the process automation industry. These have been designed to meet the latest industry standards and customer specifications. Long term performance and reliability are never compromised at Pneumax, a trustworthy partner to achieve full customer satisfaction for severe service and harsh environmental applications. Pneumax products are designed and engineered in compliance with the latest international standards, following sophisticated and reliable prototyping as well as rigorous testing procedures to provide efficient and cost effective solutions. The combination of the latest technology and manufacturing experience allow Pneumax to add more products to their extensive portfolio with a wide range of components and services. CUSTOMISED SOLUTIONS Manifold and integrated systems STANDARD PRODUCTS Stainless steel and aluminium components Process automation technology Catalogue

5 Overall dimensions and technical information are provided solely for informative purposes and may be modified without notice Application sectors • Petrochemical • Oil & gas • Power generation • Water treatment Process automation technology Catalogue

6 Process automation technology Catalogue Overall dimensions and technical information are provided solely for informative purposes and may be modified without notice

7 Process automation technology Catalogue Overall dimensions and technical information are provided solely for informative purposes and may be modified without notice Index Process automation technology Series Airplus - aluminium Filter 10 Regulator 21 Filter regulator 15 9 Filter 29 Filter regulator 37 Regulator 33 Series 1700 Steel line 27 Volume booster 45 Series Flowplus 44 Valves 3/2, 1/4” NPT 58 Valves 1/4” NPT series Steel line 57 Valves 5/2 - 5/3, 1/4” NPT 63 Solenoid valves 3/2, 1/4” NPT 69 Solenoid valves 1/4” NPT series Steel line 68 Solenoid valves 5/2, 1/4” NPT 70 Solenoid valves 3/2 - 5/2, 1/4” NPT 72 Solenoid valves 3/2 - 5/2, 1/4” NPT 87 Solenoid valves 1/4” NPT series Steel line - For safe area with IP66 stainless steel housing Solenoid valves 1/4” NPT series Steel line - Intrinsically safe Exia with IP66 stainless steel housing Accessories for serial Steel line valves 71 Solenoid valves 3/2 - 5/2, 1/4” NPT 77 Solenoid valves 1/4” NPT series Steel line - IP66 Exd Explosion protection 76 Solenoid valves 3/2 - 5/2, 1/4” NPT 82 81 86 91 Volume filter booster 51 Solenoid valves 1/4” NPT series Steel line - Intrinsically safe Exia

8 Overall dimensions and technical information are provided solely for informative purposes and may be modified without notice Process automation technology Catalogue Valves 3/2, 1/2” NPT 95 Valves 5/2 - 5/3, 1/2” NPT 98 Valves 1/2” NPT series Steel line 94 100 Solenoid valves 3/2 - 5/2, 1/2” NPT 98 Solenoid valves 1/2” NPT series Steel line - For safe area with IP66 stainless steel housing Accessories for series SA valves - aluminium Accessories for series Steel line valves 122 140 Solenoid valves 3/2 - 5/2, 1/2” NPT 105 Solenoid valves 1/2” NPT series Steel line - IP66 Exd Explosion protection 104 Solenoid valves 3/2 - 5/2, 1/4” NPT 109 Solenoid valves 3/2 - 5/2, 1/4” NPT 113 Solenoid valves 1/2” NPT series Steel line - Intrinsically safe Exia Solenoid valves 1/2” NPT series Steel line - Intrinsically safe Exia with IP66 stainless steel housing 108 112 Valves 3/2 - 5/2, 3/4” NPT 117 Valves 3/4” NPT series Steel line 116 Valves 3/2 - 5/2, 1” NPT 120 Valves 1” NPT series Steel line 119 Pneumatic actuated valves 3/2 - 5/2, 1/4” NPT 131 Pneumatic actuated valves 3/2 - 5/2, 1/2” NPT and 1” NPT 136 Series SA - aluminium 130 Valves 3/2 - 5/2, 1/4” NPT push button version 133 Valves and solenoid valves with “Namur” interface series 514 - 515 High Performance 147 - 157 Valves 3/2, 1/2” NPT - 3/4” NPT - 1” NPT and 1” 1/2 NPT 144 Valves poppet system 1/2” ... 1” 1/2 NPT series SA - aluminium 143 - 145 Valves and solenoid valves series 515 G1/4” - 1/4” NPT 153 Valves and solenoid valves series 514 G1/4” - 1/4” NPT 147 Solenoid coils and accessories series 514 - 515 158

9 Overall dimensions and technical information are provided solely for informative purposes and may be modified without notice PROCESS AUTOMATION TECHNOLOGY • Modular system • Compact and linear design • Maximum flexibility and reliability • Plug-n-play connection thru couplig flanges • Available in 3 sizes with connections from 1/4” to 1” • ATEX certification (II 2GD) Construction and working characteristics Pneumax AIRPLUS air treatment units have been designed and developed to increase reliability, modularity and user-friendly operation and installation. This range of filters, regulators and filter regulators are constructed using a light weight aluminum body which ensures strength whilst at the same time making them suitable for a wide range of applications in temperatures from -40 to +80°C. The filters operated in pressures up to 12 bar with filtration available from 5 to 50 microns. Pneumax Airplus air treatment units can be integrated with safety elements that comply with EN-ISO 13849-1 and CE marking according to EU Machinery Directive, Annex V. AIRPLUS air treatment units are available in 3 different sizes, with connections from 1/4 “to 1” BSP and NPT and flow rates performances up to 8000Nl/min. Instruction for installation and operation The FRL unit should be installed as close as possible to the ‘point of use’. The air flow direction should follow the direction indicated on the individual modules, following threaded connections (IN and OUT). Units fitted with a with bowl should be mounted vertically with the bowl facing down. All units should be operated in accordance to the specified pressure and temperature ranges and should never exceed 0.2 Hz max frequency whether pulsing inlet pressure occur. Fittings shall be mounted according to the maximum torque specified. Maintenance To carry out maintenance which involves the removal of the caps or supports above the body and where the retaining screws are present, it is necessary to remove the cover plates beforehand. If you attempt to dis-assemble the caps or supports without removing the cover plates and retaining screws, the integrity and function of the device could be compromised. Bowls, plugs and supports are assembled with a bayonet type mechanism. In order to remove them, rotate anti-clockwise until the mechanical stop is reached and then remove from the body (for the bowls firstly press down the green safety button). Bowls and transparent parts can be cleaned with water and neutral soap. Do not use solvents or alcohol. Filtering elements (present in filters and filter regulators) made of HDPE can be regenerated by washing and blowing them. In order to remove them it is necessary to remove the bowl unscrew the filter element and replace it with a new one or clean it. Lubricator oil recharge might be performed during normal operation (apart Size 1) depressurizing the bowl thru dedicated plug. Pneumax suggest refilling oil directly into the bowl. No others maintenance operation shall be carried out by client itself, due to complexity of the assembly and Pneumax dedicated post-maintenance testing activities. Series Airplus - aluminium Air service units Series Airplus - aluminium Process automation technology Catalogue

10 Overall dimensions and technical information are provided solely for informative purposes and may be modified without notice PROCESS AUTOMATION TECHNOLOGY Double filter action: air flow centrifugation and filter element Available in 3 sizes with flow rates up to 14000 Nl/min and connections from 1/4” to 1” Filtering cartridge made of HDPE available in three different filtration grades (5µm, 20µm, 50µm) Filter cartridge can be regenerated by washing / blowing it or replaced Bowl assembly via bayonet type quick coupling mechanism with safety button Semi-automatic, automatic or manual metal drain Atex certification (II 2GD) Inlet pressures up to 20 bar Note In order to ensure that any fluid discharged by the auto drain assembly is adequately drained away, it is recommended you use a 6mm fitting and tube. Filters (F) Process automation technology Catalogue Air service units Series Airplus - aluminium 1 2 1 2 Technical characteristics Size Size 2 Size 3 Size 4 Body and connections type Aluminium body, integrated aluminium connections Protection and bowl type Metal protection - PC bowl Metal protection - PA bowl Metal bowl (blind metal bowl) IN / OUT connections P and L version G3/8” - 1/4” NPT G1/2” - 1/2” NPT G1” - 1” NPT Assembly configuration Stand alone Panel mounted Assembly positions Vertical ±5° Filter pore size 5 µm 20 µm 50 µm Bowl capacity 34 cm3 68 cm3 90 cm3 Condensation drain Semi-automatic Automatic Manual metal Max. fittings torque IN / OUT connections G1/4” metal: 20Nm G3/8” metal: 25Nm G3/8” metal: 25Nm G1/2” metal: 30Nm G1”metal: 35Nm Operational characteristics Size Size 2 Size 3 Size 4 Size 2 Size 3 Size 4 Condensation drain Semi-automatic / Manual metal Automatic Maximum working pressure 20 bar (only with body and metal bowl) 16 bar (only with body and metal bowl) Minimum working pressure 0,5 bar 0,5 bar Working temperature -5°C ... +50°C (technopolymer bowl) -30°C ... +80°C (only for P version and metal bowl) -40°C ... +80°C (only for L version and metal bowl) -5°C ... +50°C Weights Size Size 2 Size 3 Size 4 Aluminium body version, aluminium bowl protection and technopolymer bowl 344 g 514 g 1306 g Aluminium body version and aluminium bowl 389 g 587 g 1330 g

11 Overall dimensions and technical information are provided solely for informative purposes and may be modified without notice PROCESS AUTOMATION TECHNOLOGY Materials 2 1 6 7 5 8 3 - 4 Design Size 2 - Size 3 Protection / Metal bowl Size 4 All versions Air service units Series Airplus - aluminium Process automation technology Catalogue Filter 1 Body Polyamide Die-cast aluminium 2 Upper plug Polyamide 3 Technopolymer bowl Polycarbonate Polyamide 4 Metal bowl Bowl protection Die-cast aluminium Die-cast aluminium 5 Filtering element Polyethylene 6 Baffle Acetal resin 7 Spool support Acetal resin 8 Filtering element support Acetal resin

12 Overall dimensions and technical information are provided solely for informative purposes and may be modified without notice PROCESS AUTOMATION TECHNOLOGY Order codes Process automation technology Catalogue Air service units Series Airplus - aluminium Version P Aluminum body L Aluminum body, low temperature Size and connections 2B Size 2 - G3/8” 2C Size 2 - 1/4” NPT 3B Size 3 - G1/2” 3C Size 3 - 1/2” NPT 4B Size 4 - G1” 4C Size 4 - 1” NPT Filter pore size A 5 µm B 20 µm C 50 µm Condensation drain Semi-automatic drain M Manual metal drain S Automatic drain Bowl options P Metal protection - PC bowl R Metal protection - PA bowl T Metal bowl Example : P173BFBST : Size 3 filter G1/2” 20 µm, automatic drain and metal bowl P 17 3B F B S T

13 Overall dimensions and technical information are provided solely for informative purposes and may be modified without notice PROCESS AUTOMATION TECHNOLOGY Flow charts 0 0,9 1 0 500 1000 1500 2000 0,8 0,7 0,6 0,5 0,4 0,3 0,2 0,1 2500 P1=2,5 bar P1=4 bar P1=6,3 bar Flow (Nl/min) Pressure drop (bar) Flow rate chart 0 1 0 500 1000 1500 2000 0,8 0,6 0,4 0,2 2500 3000 3500 4000 P1=2,5 bar P1=4 bar P1=6,3 bar Flow (Nl/min) Pressure drop (bar) 0 1 0 2000 4000 6000 8000 0,8 0,6 0,4 0,2 10000 12000 14000 16000 P1=2,5 bar P1=6,3 bar P1=10 bar Flow Q [dm3/ min] (ANR) Pressure drop ∆p [bar] Flow rate chart Flow rate chart Size 2 Size 3 Size 4 Dimensions B1 D1 L4 L1 L2 L5 B2 B3 Semi-automatic drain version L9 D4 D4 L8 Fixing holes dimension detail (only for size 4) Air service units Series Airplus - aluminium Process automation technology Catalogue Model B1 B2 B3 D1 D4 L1 - Bowl material L2 L4 L5 L8 L9 Technopolymer Metal #172.. 62 28,5 57 G3/8” 1/4” NPT / 169,5 - 164,5* 171,5 - 166,5* 34 68 50 / / #173.. 73 32,5 65 G1/2” 1/2” NPT / 207,5 - 202,5* 209,5 - 204,5* 40 80 65 / / #174.. 99 44 88 G1” 1” NPT 8,5 262 - 257,5* 264,5 - 259,5* 52,5 105 103 25 70 * = With manual metal drain

14 Overall dimensions and technical information are provided solely for informative purposes and may be modified without notice PROCESS AUTOMATION TECHNOLOGY Variable dimensions Process automation technology Catalogue Air service units Series Airplus - aluminium Model L8 - Bowl material D7 Technopolymer Metal Semi-automatic drain 16 18 Plastic hose connector Automatic drain 2 4,5 G1/8” Manual metal drain 11 13 5 L8 D7 Semi-automatic drain version L8 D7 Automatic drain version D7 L8 Manual metal drain version

15 Overall dimensions and technical information are provided solely for informative purposes and may be modified without notice PROCESS AUTOMATION TECHNOLOGY Filter - diaphragm pressure regulator with relieving Available in 3 sizes with flow rates up to 8000 Nl/min and connections from 1/4” to 1” Low histeresis rolling diaphragm and balanced spool Filtering element made of HDPE available in 3 different filtration grades (5µm, 20µm and 50µm) Bowl assembly via bayonet type quick coupling mechanism with safety button Semi-automatic, automatic or manual metal drain Available in four pressure ranges up to 12 bar Fitted with panel mounting locking ring Atex certification (II 2GD) Inlet pressures up to 20 bar Note For installations where a more accurate and constant pressure is required, the unit should be installed as close as possible to the point of use. In order to ensure that any fluid discharged by the auto drain assembly is adequately drained away, it is recommended you use a 6mm fitting and tube. Filter regulators (E) Air service units Series Airplus - aluminium Process automation technology Catalogue 1 2 1 2 Technical characteristics Size Size 2 Size 3 Size 4 Body and connections type Aluminium body, integrated aluminium connections Protection and bowl type Metal protection - PC bowl Metal protection - PA bowl Metal bowl (blind metal bowl) IN / OUT connections P and L version G3/8” - 1/4” NPT G1/2” - 1/2” NPT G1” - 1” NPT Assembly configuration Stand alone Panel mounting With fixing bracket Panel mounted Assembly positions Vertical ±5° Filter pore size 5 µm 20 µm 50 µm Pressure range 0-2 bar 0-4 bar 0-8 bar 0-12 bar Bowl capacity 34 cm3 68 cm3 90 cm3 Condensation drain Semi-automatic Automatic Manual metal Regulation Manul push and lock with pressure Manual lockable with accessories Pressure measurement G1/8” - 1/8” NPT pressure gauge connection port (only for versions with IN / OUT NPT connections) Max. fittings torque IN / OUT connections G3/8” metal: 25Nm G1/2” metal: 30Nm G1”metal: 35Nm Max.fitting torque pressure gauge connection port G1/8” metal: 15Nm Operational characteristics Size Size 2 Size 3 Size 4 Size 2 Size 3 Size 4 Condensation drain Semi-automatic / Manual metal Automatic Maximum working pressure 20 bar (only with body and metal bowl) 16 bar (only with body and metal bowl) Minimum working pressure 0,5 bar 0,5 bar Working temperature -5°C ... +50°C (technopolymer bowl) -30°C ... +80°C (only for P version and metal bowl) -40°C ... +80°C (only for L version and metal bowl) -5°C ... +50°C Weights Size Size 2 Size 3 Size 4 Aluminium body version, aluminium bowl protection and technopolymer bowl 510 g 730 g 1600 g Aluminium body version and aluminium bowl 560 g 790 g 1620 g

16 Overall dimensions and technical information are provided solely for informative purposes and may be modified without notice PROCESS AUTOMATION TECHNOLOGY Materials 2 11 10 9 1 6 7 5 8 3 - 4 Design Size 2 - Size 3 Protection / Metal bowl Size 4 All versions Process automation technology Catalogue Air service units Series Airplus - aluminium Filter regulator 1 Body Die-cast aluminium 2 Adjusting knob Polyamide 3 Technopolymer bowl Polycarbonate Polyamide 4 Metal bowl Bowl protection Die-cast aluminium Die-cast aluminium 5 Filtering element Polyethylene 6 Baffle Acetal resin 7 Spool support Acetal resin 8 Filtering element support Acetal resin 9 Diaphragm NBR 10 Panel mounting locking ring Polyamide 11 Adjusting spring Steel

17 Overall dimensions and technical information are provided solely for informative purposes and may be modified without notice PROCESS AUTOMATION TECHNOLOGY Order codes Air service units Series Airplus - aluminium Process automation technology Catalogue Pressure range A 0 - 2 bar B 0 - 4 bar C 0 - 8 bar D 0 - 12 bar Example : P173BEBDST : Size 3 filter regulator G1/2” 20 µm 0 - 12 bar, automatic drain and metal bowl P 17 3B E B D S T Version P Aluminum body L Aluminum body, low temperature Size and connections 2B Size 2 - G3/8” 2C Size 2 - 1/4” NPT 3B Size 3 - G1/2” 3C Size 3 - 1/2” NPT 4B Size 4 - G1” 4C Size 4 - 1” NPT Filter pore size A 5 µm B 20 µm C 50 µm Condensation drain Semi-automatic drain M Manual metal drain S Automatic drain Bowl options P Metal protection - PC bowl R Metal protection - PA bowl T Metal bowl Relieving options With relieving L Without relieving Knob options Non-lockable version K Lockable version U Lockable version with universal key

18 Overall dimensions and technical information are provided solely for informative purposes and may be modified without notice PROCESS AUTOMATION TECHNOLOGY Flow charts 0 500 1500 2000 2500 3000 1000 0 1 2 3 4 5 6 7 Flow (Nl/min) Downstream pressure (bar) 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8 9 10 Flow Q=78 Nl/min Flow Q=50 Nl/min Flow Q=33 Nl/min Inlet pressure (bar) Downstream pressure (bar) 0 1 2 3 4 5 6 7 0 1000 2000 3000 4000 5000 Flow (Nl/min) Downstream pressure (bar) 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8 9 10 Flow Q=138 Nl/min Flow Q=90 Nl/min Flow Q=60 Nl/min Inlet pressure (bar) Downstream pressure (bar) 0 2000 4000 6000 8000 10000 12000 0 1 2 3 4 5 6 7 Flow Q [dm3/min] (ANR) Downstream pressure (bar) Q=10% Qmax.= 1600 dm3/min (ANR) Q=2% Qmax.= 320 dm3/min (ANR) 1,5 2 2,5 3 0 1 2 3 4 5 6 7 8 9 10 Inlet pressure (bar) Downstream pressure (bar) Flow rate chart Adjustment characteristic Flow rate chart Adjustment characteristic Flow rate chart Adjustment characteristic Size 2 - G3/8” 0-8 bar P1=7 bar Size 3 - G1/2” 0-8 bar P1=7 bar Size 4 - G1” 0-8 bar P1=10 bar Process automation technology Catalogue Air service units Series Airplus - aluminium

19 Overall dimensions and technical information are provided solely for informative purposes and may be modified without notice PROCESS AUTOMATION TECHNOLOGY Dimensions L1 L3 L2 L4 D2 B1 D3 D1 B3 B2 L5 Semi-automatic drain version L9 D4 D4 L8 Fixing holes dimension detail (only for size 4) Variable dimensions Air service units Series Airplus - aluminium Process automation technology Catalogue Model B1 B2 B3 D1 D2 D3 D4 L1 - Bowl material L2 L3 L4 L5 L8 L9 Technopolymer Metal #172.. 62 28,5 57 G3/8” 1/4” NPT G1/8” 1/8” NPT M42x1,5 / 169,5 - 164,5* 171,5 - 166,5* 34 71,8 68 50 / / #173.. 73 32,5 65 G1/2” 1/2” NPT G1/8” 1/8” NPT M42x1,5 / 207,5 - 202,5* 209,5 - 204,5* 40 72,8 80 65 / / #174.. 99 44 88 G1” 1” NPT G1/8” 1/8” NPT M54x1,5 8,5 262 - 257,5* 264,5 - 259,5* 52,5 87,5 105 103 25 70 Model L8 - Bowl material D7 Technopolymer Metal Semi-automatic drain 16 18 Plastic hose connector Automatic drain 2 4,5 G1/8” Manual metal drain 11 13 5 * = With manual metal drain L8 D7 Semi-automatic drain version L8 D7 Automatic drain version D7 L8 Manual metal drain version

20 Overall dimensions and technical information are provided solely for informative purposes and may be modified without notice PROCESS AUTOMATION TECHNOLOGY Fixing bracket Process automation technology Catalogue Air service units Series Airplus - aluminium Size T172 Size 2 - Size 3 Model L1 L2 L3 L4 L5 D1 D2 P1 P2 T17250 25 16 71 44,5 53 42 5,5 20 42 L4 L3 D1 P1 P2 L5 L1 L2 D2 50 T172

21 Overall dimensions and technical information are provided solely for informative purposes and may be modified without notice PROCESS AUTOMATION TECHNOLOGY Diaphragm pressure regulator with relieving Available in 3 sizes with flow rates up to 8000 Nl/min and connections from 1/4” to 1” Low histeresis rolling diaphragm and balanced spool Available in four pressure ranges up to 12 bar Fitted with panel mounting locking ring Atex certification (II 2GD) Inlet pressures up to 20 bar Note For installations where a more accurate and constant pressure is required, the unit should be installed as close as possible to the point of use. Regulators (R) Air service units Series Airplus - aluminium Process automation technology Catalogue 1 2 Operational characteristics Size Size 2 Size 3 Size 4 Maximum working pressure 20 bar Minimum working pressure 0.5 bar Working temperature -30°C ... +80°C (only for P version) -40°C ... +80°C (only for L version) Technical characteristics Size Size 2 Size 3 Size 4 Body and connections type Aluminium body, integrated aluminium connections IN / OUT connections P and L version G3/8” - 1/4” NPT G1/2” - 1/2” NPT G1” - 1” NPT Assembly configuration Stand alone Panel mounting With fixing bracket Panel mounted Assembly positions Indifferent Pressure range 0-2 bar 0-4 bar 0-8 bar 0-12 bar Regulation Manul push and lock with pressure Manual lockable with accessories Pressure measurement G1/8” - 1/8” NPT pressure gauge connection port (only for versions with IN / OUT NPT connections) Max. fittings torque IN / OUT connections G3/8” metal: 25Nm G1/2” metal: 30Nm G1”metal: 35Nm Max.fitting torque pressure gauge connection port G1/8” metal: 15Nm Weights Size Size 2 Size 3 Size 4 Aluminium body version 400 g 560 g 1260 g

22 Overall dimensions and technical information are provided solely for informative purposes and may be modified without notice PROCESS AUTOMATION TECHNOLOGY Materials Design Size 2 - Size 3 Size 4 All versions 2 5 4 3 1 6 Process automation technology Catalogue Air service units Series Airplus - aluminium Regulator 1 Body Polyamide Die-cast aluminium 2 Adjusting knob Polyamide 3 Diaphragm NBR 4 Panel mounting locking ring Polyamide 5 Adjusting spring Steel 6 Rear end cap Polyamide / Die-cast aluminium

23 Overall dimensions and technical information are provided solely for informative purposes and may be modified without notice PROCESS AUTOMATION TECHNOLOGY Order codes Air service units Series Airplus - aluminium Process automation technology Catalogue Example : P173BRD : Size 3 regulator G1/2” 0 - 12 bar P 17 3B R D Version P Aluminum body L Aluminum body, low temperature Size and connections 2B Size 2 - G3/8” 2C Size 2 - 1/4” NPT 3B Size 3 - G1/2” 3C Size 3 - 1/2” NPT 4B Size 4 - G1” 4C Size 4 - 1” NPT Pressure range A 0 - 2 bar B 0 - 4 bar C 0 - 8 bar D 0 - 12 bar Relieving options With relieving L Without relieving Knob options Non-lockable version K Lockable version U Lockable version with universal key

24 Overall dimensions and technical information are provided solely for informative purposes and may be modified without notice PROCESS AUTOMATION TECHNOLOGY Flow charts 0 500 1500 2000 2500 3000 1000 0 1 2 3 4 5 6 7 Flow (Nl/min) Downstream pressure (bar) 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8 9 10 Flow Q=78 Nl/min Flow Q=50 Nl/min Flow Q=33 Nl/min Inlet pressure (bar) Downstream pressure (bar) 0 1 2 3 4 5 6 7 0 1000 2000 3000 4000 5000 6000 Flow (Nl/min) Downstream pressure (bar) 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8 9 10 Flow Q=138 Nl/min Flow Q=90 Nl/min Flow Q=60 Nl/min Inlet pressure (bar) Downstream pressure (bar) 0 2000 4000 6000 8000 10000 12000 0 1 2 3 4 5 6 7 14000 Flow Q [dm3/min] (ANR) Dowstream pressure (bar) Q=10% Qmax.= 1600 dm3/min (ANR) Q=2% Qmax.= 320 dm3/min (ANR) 1,5 2 2,5 3 0 1 2 3 4 5 6 7 8 9 10 Inlet pressure (bar) Downstream pressure (bar) Flow rate chart Adjustment characteristic Flow rate chart Adjustment characteristic Flow rate chart Adjustment characteristic Size 2 - G3/8” 0-8 bar P1=7 bar Size 3 - G1/2” 0-8 bar P1=7 bar Size 4 - G1” 0-8 bar P1=10 bar Process automation technology Catalogue Air service units Series Airplus - aluminium

25 Overall dimensions and technical information are provided solely for informative purposes and may be modified without notice PROCESS AUTOMATION TECHNOLOGY Dimensions B1 B3 D1 L3 L4 D2 D3 L2 B2 Pressure gauge connection port version L9 D4 D4 L8 L5 Fixing holes dimension detail (only for size 4) Air service units Series Airplus - aluminium Process automation technology Catalogue Size T172 Size 2 - Size 3 Model L1 L2 L3 L4 L5 D1 D2 P1 P2 T17250 25 16 71 44,5 53 42 5,5 20 42 L4 L3 D1 P1 P2 L5 L1 L2 D2 50 T172 Fixing bracket Model B1 B2 B3 D1 D2 D3 D4 L2 L3 L4 L5 L8 L9 #172.. 62 28,5 57 G3/8” 1/4” NPT G1/8” 1/8” NPT M42x1,5 / 34 71,8 68 / / / #173.. 73 32,5 65 G1/2” 1/2” NPT G1/8” 1/8” NPT M42x1,5 / 40 72,8 80 / / / #174.. 99 44 88 G1” 1” NPT G1/8” 1/8” NPT M54x1,5 8,5 52,5 87,5 105 54,5 25 70

26 Overall dimensions and technical information are provided solely for informative purposes and may be modified without notice PROCESS AUTOMATION TECHNOLOGY L1 L3 D2 L2 L3 D2 L7 B2 L6 B1 B3 B1 B2 B3 Flange Y Flange X Aluminium flanges Quick coupling flanges Pneumax Airplus quick coupling flanges series allow both module rapid fixing and panel mounted configuration. Due to its design, Pneumax connection flanges allow user-friendly maintenance activities with no need of entire manifold disassembling procedure. Two types of flange are available: X type flange for assembling the modules together, and Y type flange suitable for panel mounted also. Both types are made of die-cast aluminum. Process automation technology Catalogue Air service units Series Airplus - aluminium Model B1 B2 B3 D2 L1 L2 L3 L4 L5 L6 L7 N172Y 9,7 64,6 55,6 Ø5,2 18 95 6,8 / 86,5 117,9 40,5 N172X 55,6 / / / / 96,5 72,5 / / N173Y 9,7 75,5 56 Ø5,2 18 110 6,8 / 98,3 133 44,5 N173X 62 / / / / 112,8 85 / / N174Y 13,7 106,5 102 Ø8,5 25 148 6,5 / 133,5 175 64 N174X 85 / / / / 153,5 112 / /

27 Overall dimensions and technical information are provided solely for informative purposes and may be modified without notice PROCESS AUTOMATION TECHNOLOGY Air service units Series 1700 Steel line Process automation technology Catalogue Series 1700 Steel line Instructions for installation and use Product shall be installed reducing the distance from inlet point. Check and install the device following the flow direction (clearly marked with an arrow stamped on the body). Vertical position installation with condensed exhaust tap pointing downward is recommended. Devices must be used in compliance with pressure and temperature operating range. To set the pressure there is an adjustable knob, located on the top of the device. Pneumax recommend selection of pressure regulator adjusting range option in line with client required performance The condensed exhaust action for the manual drain version shall be performed only in the absence of pressure. To discharge liquid, turn the tap clockwise until the discharge of liquid is triggered, then tighten it all the way. • Wide working temperature range • Available in 3 sizes with connections from 1/4” to 1” • ATEX certification (II 2G or II 2D), SIL, EAC • Clean profile versions available General The stainless steel SS1700 air treatment series has been engineered and developed to approach specifically the OIL & GAS industry and more widely for all the severe service applications that require excellent corrosion resistance due to chemical and/or harsh environmental condition. All external and internal parts (except for the automatic drain version) are AISI 316L stainless steel material in compliance with NACE standard MR0175/ISO 15156/1. The product range includes FILTER, with filtration elements up to 3 filtration degree (5μm-20 μm-50 μm), available in AISI316 stainless steel or HDPE (high density polyethylene), and manual or automatic condensed exhaust; The PRESSURE REGULATOR is supplied with low hysteresis rolling diaphragm and an over-pressure exhaust valve (RELIEVING), available in 4 different adjustment ranges from 0 to 12 bar. As a last the FILTER REGULATOR range, which combines the features of a filter and pressure regulator into a one single device. “CLEAN PROFILE” version is available for all the sizes, featuring a glossy finish on the external surface. The over-pressure exhaust hole (RELIEVING) has a 1/8” NPT threading, and it is protected by an AISI 316 sintered filter series. Note: for CLEAN PROFILE series this is a simple unthread hole.

28 Overall dimensions and technical information are provided solely for informative purposes and may be modified without notice PROCESS AUTOMATION TECHNOLOGY Process automation technology Catalogue Air service units Series 1700 Steel line Construction and operational characteristics Size Size 2 Size 3 Size 4 Body, bowl and adjustment mechanism AISI 316L stainless steel Caseback regulator AISI 316L stainless steel Adjustment screw, locking nut and fastening screws AISI 316L stainless steel (stainless steel A4-70) Internal components AISI 316L stainless steel Filtering elements AISI 316L stainless steel or HDPE (High density polyethylene) Springs AISI 316L stainless steel Seals NBR (standard versions and automatic drain) NBR for low temperatures (L versions) FPM - HNBR (H versions) EPDM-FDA (EF versions) Silicone - PU (Z version) Automatic drain Brass, stainless steel AISI 304 and AISI 302, sintered bronze Acetal resin, NBR, FPM Operating range Size Size 2 Size 3 Size 4 Fluid Filtered air. No lubrication needed, if applied it shall be continuous Inert gases Natural gases Working temperature (°C) -30 ... +80 (standard version) -50 ... +80 (low temperature L version) -60 ... +80 (low temperature version -60 °C Z) -5 ... +150 (high temperature H version) -5 ... +70 (automatic drain S version and reduced orifice automatic drain SR version) -40 ... +100 (EPDM-FDA version) Maximum working pressure (bar) 20 (standard, low and high temperature versions) 16 (automatic drain version) 10 (reduced orifice automatic drain version) Maintenance : Suitable up to SIL 3 : CU - TR 012 Certifications available II 2G Ex h IIC Gb II 2D Ex h IIIC Db Filtration elements and filter regulator are reusable through blowing and/or washing and is made of stainless steel or HDPE (high density polyethylene). To replace, remove the cup, loosen the set screw of the support and replace the filter element with a new one or refurbished one. Replace the regulator diaphragm whenever the performance is compromised or if there is a continuous discharge from the relieving hole (over-pressure exhaust). Fully discharge the adjustment spring before removing the adjustment mechanism. For other maintenance activities, due to complexity of assembly and requirement for dedicated PNEUMAX testing activities, it is strongly recommended to contact the manufacturer.

29 Overall dimensions and technical information are provided solely for informative purposes and may be modified without notice PROCESS AUTOMATION TECHNOLOGY Air service units Series 1700 Steel line Process automation technology Catalogue Body, bowl and internal components in AISI 316L stainless steel A4 (AISI 316) stainless steel fixing screws Manual or automatic drain ATEX certification (II 2G or II 2D), SIL, EAC Filter cartridge available in AISI 316 stainless steel or HDPE Clean profile versions available Versions with 1/8” NPT pressure gauge connection available Filter 1 2 1 2 Technical characteristics Size Size 2 Size 3 Size 4 Type Rough finishing Clean profile (bowl) IN / OUT connections G1/4” 1/4” NPT 3/8” NPT G1/2” 1/2” NPT 1/4” NPT G1” 1” NPT 3/4” NPT Assembly configuration Stand alone Assembly position Vertical Filter pore size 5 µm 20 µm 50 µm Max. bowl capacity (cm3) 15 25 78 Condensation drain Manual Automatic Operational characteristics Size Size 2 Size 3 Size 4 Size 2 Size 3 Size 4 Manual condensation drain Automatic condensation drain Maximum working pressure (bar) 20 (standard version) 16 (automatic drain version) 10 (reduced orifice automatic drain version) Minimum working pressure (bar) / 0,5 Working temperature (°C) -30 ... +80 (standard version) -50 ... +80 (low temperature L version) -60 ... +80 (low temperature version -60 °C Z) -5 ... +150 (lhigh temperature H version) -40 ... +100 (EPDM-FDA version) -5 ... +70 (automatic drain S version and reduced orifice automatic drain SR version) Weights Size Size 2 Size 3 Size 4 Standard version (g) 1088 1903 4655 Automatic drain version / Reduced orifice automatic drain version (g) 1175 2070 4692

30 Overall dimensions and technical information are provided solely for informative purposes and may be modified without notice PROCESS AUTOMATION TECHNOLOGY Order codes Filter pore size A 5 μm - 316 stainless steel B 20 μm - 316 stainless steel C 50 μm - 316 stainless steel D 5 μm - HDPE E 20 μm - HDPE F 50 μm - HDPE Options Standard L Low temperature Z Low temperature (-60 °C) H High temperature S Automatic drain SR Reduced orifice automatic drain version EF EPDM-FDA S F S 17 B S G 2B Version S Rough finishing F Clean profile Body options Standard G with pressure gauge connection port Size and connections 2A Size 2 - 1/4” NPT 2B Size 2 - 3/8” NPT 2C Size 2 - G1/4” 3A Size 3 - 1/4” NPT 3B Size 3 - 1/2” NPT 3D Size 3 - G1/2” 4A Size 4 - 3/4” NPT 4B Size 4 - 1” NPT 4D Size 4 - G1” Example: SS172BFBSG Size 2 filter, rough finishing, 3/8” NPT connection, filter pore size 20 μm - 316 stainless steel, automatic drain with pressure gauge connection port. Design Size 2 - Size 3 - Size 4 Manual drain Size 2 - Size 3 - Size 4 Automatic drain Process automation technology Catalogue Air service units Series 1700 Steel line

31 Overall dimensions and technical information are provided solely for informative purposes and may be modified without notice PROCESS AUTOMATION TECHNOLOGY Air service units Series 1700 Steel line Process automation technology Catalogue Characteristic curves Flow rate curves Flow rate curves Size 2 Size 3 Flow rate curves Size 4 0 0,2 0,4 0,6 0,8 1,0 10 bar 2,5 bar 6,3 bar 0 1000 1500 2000 500 2500 3/8” NPT - G3/8" 1/4” NPT - G1/4" Inlet pressure Pressure drop ∆P [bar] Flow rate Q [dm³/min] (ANR) 10 bar 2,5 bar 6,3 bar 1/2” NPT - G1/2" 1/4” NPT - G1/4" 0 0,2 0,4 0,6 0,8 1,0 0 2000 3000 4000 1000 Inlet pressure Pressure drop ∆P [bar] Flow rate Q [dm³/min] (ANR) 10 bar 2,5 bar 6,3 bar 0 0,2 0,4 0,6 0,8 1,0 0 4000 6000 8000 2000 10000 12000 14000 1” NPT - G1" 3/4” NPT - G3/4" Inlet pressure Pressure drop ∆P [bar] Flow rate Q [dm³/min] (ANR)

32 Overall dimensions and technical information are provided solely for informative purposes and may be modified without notice PROCESS AUTOMATION TECHNOLOGY Process automation technology Catalogue Air service units Series 1700 Steel line Dimensions Variable dimensions B2 B1 L4 L1 L5* L3 D2** L2 B3 L6 D1 Overall manual drain version * = BOWL REMOVAL MAXIMUM HEIGHT ** = ONLY FOR VERSION WITH PRESSURE GAUGE CONNECTION PORT L1 L7 D3 Manual drain version Automatic drain version (A.D.) Model B1 B2 B3 D1 D2 L1 L2 L3 L4 L5 L6 #172... 55 25 55 G1/4” 1/4” NPT 3/8” NPT 1/8” NPT 111 18 6 42 45 18 #173... 71 22 71 G1/2” 1/2” NPT 1/4” NPT 1/8” NPT 124 20 5,5 48 65 20 #174... 92 36 92 G1” 1” NPT 3/4” NPT 1/8” NPT 198,5 32,5 10 73,5 80 32,5 Model L1 L7 D3 #172... 111 138 1/8” NPT #173... 124 160 1/8” NPT #174... 198,5 207,5 1/8” NPT

33 Overall dimensions and technical information are provided solely for informative purposes and may be modified without notice PROCESS AUTOMATION TECHNOLOGY Air service units Series 1700 Steel line Process automation technology Catalogue Regulators Pressure regulator diaphragm with over-pressure drain (Relieving) Body, adjustment mechanism, back plate and caseback internal components in AISI 316L stainless steel AISI 316 stainless steel adjustment springs Fixing screws, adjustment screw and locking nut in inox A4 (AISI 316) Clean profile versions available Low hysteresis rolling diaphragm Balanced system ATEX certification (II 2G or II 2D), SIL, EAC Note The pressure must be always regulating while increasing. For a more precise regulation and higher sensibility, the use of a regulator with a pressure range as close as possible to the regulated pressure is recommended. 1 2 Technical characteristics Size Size 2 Size 3 Size 4 Type Rough finishing Clean profile (Back plate and adjustment mechanism) IN / OUT connections 1/4” NPT 3/8” NPT G1/4” 1/4” NPT 1/2” NPT G1/2” 3/4” NPT 1” NPT G1” Assembly configuration Stand alone Assembly position Indifferent Pressure range (bar) 0-2 0-4 0-8 0-12 Regulation Manual Pressure measurement 1/8” NPT pressure gauge connection port Operational characteristics Size Size 2 Size 3 Size 4 Maximum working pressure (bar) 20 Minimum working pressure (bar) 0,5 Working temperature (C°) -30 ... +80 (standard version) -50 ... +80 (low temperature L version) -60 ... +80 (low temperature version -60 °C Z) -5 ... +150 (lhigh temperature H version) -40 ... +100 (EPDM-FDA version) Weights Size Size 2 Size 3 Size 4 Weight (g) 1283 2270 5400

34 Overall dimensions and technical information are provided solely for informative purposes and may be modified without notice PROCESS AUTOMATION TECHNOLOGY Pressure range A 0 - 2 bar B 0 - 4 bar C 0 - 8 bar (0 - 7 bar for size 4) D 0 - 12 bar (0 - 10 bar for size 4) Options Standard L Low temperature Z Low temperature (-60 °C) H High temperature EF EPDM-FDA S R S 17 B N L 3B Version S Rough finishing F Clean profile Type Standard N without relieving Size and connections 2A Size 2 - 1/4” NPT 2B Size 2 - 3/8” NPT 2C Size 2 - G1/4” 3A Size 3 - 1/4” NPT 3B Size 3 - 1/2” NPT 3D Size 3 - G1/2” 4A Size 4 - 3/4” NPT 4B Size 4 - 1” NPT 4D Size 4 - G1” Example: SS173BRBNL Size 3 regulator, rough finishing, 1/2” NPT connection, pressure range 0 - 4 bar, without relieving, low temperature version. Order codes Design Process automation technology Catalogue Air service units Series 1700 Steel line Size 2 - Size 3 - Size 4

35 Overall dimensions and technical information are provided solely for informative purposes and may be modified without notice PROCESS AUTOMATION TECHNOLOGY Air service units Series 1700 Steel line Process automation technology Catalogue Characteristic curves Flow rate curves Flow rate curves Size 2 Size 3 Flow rate curves Size 4 3/8” NPT - G3/8" 1/4” NPT - G1/4" 0 1000 1500 2000 3000 3500 500 2500 0 1 2 3 4 5 6 7 Downstream pressure (bar) Flow rate Q [dm³/min] (ANR) Inlet pressure 10 bar - Reg. 0-8 bar 1” NPT - G1" 3/4” NPT - G3/4" 0 2000 4000 6000 8000 10000 0 1 2 3 4 5 6 7 Downstream pressure (bar) Flow rate Q [dm³/min] (ANR) Inlet pressure 10 bar - Reg. 0-10 bar 0 1000 2000 3000 4000 5000 0 1 2 3 4 5 6 7 1/2” NPT - G1/2" 1/4” NPT - G1/4" Downstream pressure (bar) Flow rate Q [dm³/min] (ANR) Inlet pressure 10 bar - Reg. 0-12 bar

36 Overall dimensions and technical information are provided solely for informative purposes and may be modified without notice PROCESS AUTOMATION TECHNOLOGY Process automation technology Catalogue Air service units Series 1700 Steel line Model B1 B2 B3 D1 D2 D3 D4 D5 L1 L2 L3 L4 L5 L6 #172... 55 25 55 1/4” NPT 3/8” NPT G1/4” 1/8” NPT Ch.17 1/8” NPT M5 2 front holes 2 rear holes 156,5 47 80 29,5 12 65 #173... 71 22 71 1/4” NPT 1/2” NPT G1/2” 1/8” NPT Ch.17 1/8” NPT M6 2 front holes 2 rear holes 172,5 53 91 28,5 14,5 76,5 #174... 92 36 92 3/4” NPT 1” NPT G1” 1/8” NPT Ch.19 1/8” NPT M8 2 front holes 2 rear holes 260,5 74 147 39,5 22,5 128 Dimensions L2 L6 L5 L3 L4 L1 B2 B1 B3 D1 D2 D3 D4 D5* *THREADED HOLES ON BOTH SIDES

37 Overall dimensions and technical information are provided solely for informative purposes and may be modified without notice PROCESS AUTOMATION TECHNOLOGY Air service units Series 1700 Steel line Process automation technology Catalogue Filter regulators Note The pressure must be always regulating while increasing. For a more precise regulation and higher sensibility, the use of a regulator with a pressure range as close as possible to the regulated pressure is recommended. Filter-pressure regulator diaphragm with over-pressure drain (Relieving) Body, adjustment mechanism, back plate and caseback internal components in AISI 316L stainless steel AISI 316 stainless steel adjustment springs Fixing screws, adjustment screw and locking nut in inox A4 (AISI 316) Clean profile versions available Filter cartridge available in AISI 316 stainless steel or HDPE Low hysteresis rolling diaphragm Balanced system Manual or automatic drain ATEX certification (II 2G or II 2D), SIL, EAC Technical characteristics Size Size 2 Size 3 Size 4 Type Rough finishing Clean profile (Bowl and adjustment mechanism) IN / OUT connections 1/4” NPT 3/8” NPT G1/4” 1/4” NPT 1/2” NPT G1/2” 3/4” NPT 1” NPT G1” Assembly configuration Stand alone Assembly position Vertical Filter pore size 5 µm 20 µm 50 µm Pressure range (bar) 0-2 0-4 0-8 0-12 0-2 0-4 0-7 0-10 Max. bowl capacity (cm3) 34 68 90 Condensation drain Manual Automatic Regulation Manual Pressure measurement 1/8” NPT pressure gauge connection port Operational characteristics Size Size 2 Size 3 Size 4 Size 2 Size 3 Size 4 Manual condensation drain Automatic condensation drain Maximum working pressure (bar) 20 (standard version) 16 (automatic drain version) 10 (reduced orifice automatic drain version) Minimum working pressure (bar) / 0,5 Working temperature (C°) -30 ... +80 (standard version) -50 ... +80 (low temperature L version) -60 ... +80 (low temperature version -60 °C Z) -5 ... +150 (lhigh temperature H version) -40 ... +100 (EPDM-FDA version) -5 ... +70 (automatic drain S version and reduced orifice automatic drain SR version) Weight Size Size 2 Size 3 Size 4 Standard version (g) 1492 2557 6253 Automatic drain version / Reduced orifice automatic drain version (g) 1579 2723 6290 1 2 1 2

38 Overall dimensions and technical information are provided solely for informative purposes and may be modified without notice PROCESS AUTOMATION TECHNOLOGY Process automation technology Catalogue Air service units Series 1700 Steel line Pressure range A 0 - 2 bar B 0 - 4 bar C 0 - 8 bar (0 - 7 bar for size 4) D 0 - 12 bar (0 - 10 bar for size 4) S E S 17 B B N 3B Version S Rough finishing F Clean profile M Modular assembly version (only for size 2 and size 3) Type Standard N Without relieving Size and connections 2A Size 2 - 1/4” NPT 2B Size 2 - 3/8” NPT 2C Size 2 - G1/4” 3A Size 3 - 1/4” NPT 3B Size 3 - 1/2” NPT 3D Size 3 - G1/2” 4A Size 4 - 3/4” NPT 4B Size 4 - 1” NPT 4D Size 4 - G1” Example: SS173BEBBNL Size 3 filter regulator, rough finishing, 1/2” NPT connection, filter pore size 20 μm - 316 stainless steel, pressure range 0 - 4 bar, without relieving, low temperature version. Order codes Filter pore size A 5 μm - 316 stainless steel B 20 μm - 316 stainless steel C 50 μm - 316 stainless steel D 5 μm - HDPE E 20 μm - HDPE F 50 μm - HDPE Options Standard L Low temperature Z Low temperature (-60 °C) H High temperature S Automatic drain SR Reduced orifice automatic drain version EF EPDM-FDA L Design Size 2 - Size 3 - Size 4 Manual drain Size 2 - Size 3 - Size 4 Automatic drain

39 Overall dimensions and technical information are provided solely for informative purposes and may be modified without notice PROCESS AUTOMATION TECHNOLOGY Air service units Series 1700 Steel line Process automation technology Catalogue Characteristic curves Flow rate curves Flow rate curves Size 2 Size 3 Flow rate curves Size 4 0 1000 1500 2000 3000 3500 500 2500 0 1 2 3 4 5 6 7 3/8” NPT - G3/8" 1/4” NPT - G1/4" Inlet pressure 10 bar - Reg. 0-8 bar Downstream pressure (bar) Flow rate Q [dm³/min] (ANR) 0 2000 4000 6000 8000 10000 1” NPT - G1" 3/4” NPT - G3/4" 0 1 2 3 4 5 6 7 Downstream pressure (bar) Flow rate Q [dm³/min] (ANR) Inlet pressure 10 bar - Reg. 0-10 bar 0 1000 2000 3000 4000 5000 0 1 2 3 4 5 6 7 1/2” NPT - G1/2" 1/4” NPT - G1/4" Downstream pressure (bar) Flow rate Q [dm³/min] (ANR) Inlet pressure 10 bar - Reg. 0-12 bar

40 Overall dimensions and technical information are provided solely for informative purposes and may be modified without notice PROCESS AUTOMATION TECHNOLOGY Process automation technology Catalogue Air service units Series 1700 Steel line L3 L2 L4 L1 L6 L7 B1 B2 L5* B3** D1 D4 D6** D5 B4** D3 D2 * = BOWL REMOVAL MAXIMUM HEIGHT ** = ONLY FOR M VERSION Overall manual drain version Model L1 L8 D3 #172... 202,5 229,5 1/8” NPT #173... 223,5 259,5 1/8” NPT #174... 352,5 361 1/8” NPT Variable dimensions Model B1 B2 B3 B4 D1 D2 D3 D4 D5 D6 L1 L2 L3 L4 L5 L6 L7 #172... 55 25 25 25 1/4” NPT 3/8” NPT G1/4” 1/8” NPT Ch.17 1/8” NPT M5 2 front holes 2 rear holes M4 4 holes IN side 4 holes OUT side 202,5 93 80 29,5 45 65 12 #173... 71 22 31,5 31,5 1/4” NPT 1/2” NPT G1/2” 1/8” NPT Ch.17 1/8” NPT M6 2 front holes 2 rear holes M5 4 holes IN side 4 holes OUT side 223,5 104 91 28,5 65 76 14,5 #174... 92 36 / / 3/4” NPT 1” NPT G1” 1/8” NPT Ch.19 1/8” NPT M8 2 front holes 2 rear holes / 352,5 166 147 39,5 80 128 22,5 Dimensions L1 L8 D3 Manual drain version Automatic drain version (A.D.)

41 Overall dimensions and technical information are provided solely for informative purposes and may be modified without notice PROCESS AUTOMATION TECHNOLOGY Air service units Series 1700 Steel line Process automation technology Catalogue Size 2 Size 3 Size 4 Pressure regulator Stainless steel line have been designed to withstand a 60 bar maximum inlet pressure. Maximum regulated outlet pressure is 20 bar. For performance details please refer to diagram alongside. Inlet pressure notes 20 30 40 50 60 012345678910111213 Inlet pressure (bar) Max. regulated pressure (bar) Reg. 0-4 bar Reg. 0-8 bar Reg. 0-12 bar Reg. 0-2 bar 012345678910111213 20 30 40 50 60 Inlet pressure (bar) Max. regulated pressure (bar) Reg. 0-4 bar Reg. 0-8 bar Reg. 0-12 bar Reg. 0-2 bar 0 1 2 3 4 5 6 7 8 9 10 11 20 30 40 50 60 Inlet pressure (bar) Max. regulated pressure (bar) Reg. 0-4 bar Reg. 0-10 bar Reg. 0-7 bar Reg. 0-2 bar

42 Overall dimensions and technical information are provided solely for informative purposes and may be modified without notice PROCESS AUTOMATION TECHNOLOGY Process automation technology Catalogue Air service units Series 1700 Steel line Model B1 B2 B3 B4 B5 B6 B7 D1 D2 L1 L2 L3 L4 L5 L6 L7 L8 L9 SS17250 50 35 20 25 12,5 2,5 40 Ø5,5 Ø5,5 18,5 22,5 13 15 5,5 10,5 17,5 41 40 SS17350 60 45 20 22 14,5 3 50 Ø6,5 Ø6,5 14 24,5 / 16,5 6,5 11 19,5 44,5 45 SS17450 80 60 40 36 16 4 62 Ø8,5 Ø8,5 24 31 / / 8,5 11 25 55 58,5 Model B1 B2 B3 D1 L1 L2 SS17070AA SS17070AB 40 25 10 1/8” NPT 42,5 11 Fixing bracket Size SS172 Size 2 SS173 Size 3 SS174 Size 4 SS174 50 B3 B2 B4 D2 L2 L4 L5 B1 D1 L3 L1 L7 L6 B6 B5 L8 B7 L9 Pressure gauge Scale A 0 - 4 bar B 0 - 12 bar SS17070A A L2 D1 L1 B3 B2 B1

43 Overall dimensions and technical information are provided solely for informative purposes and may be modified without notice PROCESS AUTOMATION TECHNOLOGY Air service units Series 1700 Steel line Process automation technology Catalogue Tamper-proof kit Size SS172 Size 2 - Size 3 SS174 Size 4 SS174 55 L2 B4 B3 L1 B2 L3 B1 D1 D2 Model B1 B2 B3 B4 D1 D2 L1 L2 L3 SS17255 17 Ch.17 39,5 6 Ø3,5 Ø3,5 35 Ch. 6 M10x1,5 SS17455 19 Ch. 20 56,5 6,5 Ø3,5 Ø3,5 45 Ch. 7 M12x1,75 To use, replace the standard adjustment screw and nut with the screw and nut supplied in the kit. Assemble the screw and nut as shown (see adjacent drawing), adjust until the desired P2 value is reached, lock the nut and insert the cap that can be locked with wire or padlock. 1 2 3 Tamper-proof kit 1 Adjustment screw 2 Locking nut 3 Tamper-proof cap

44 Overall dimensions and technical information are provided solely for informative purposes and may be modified without notice PROCESS AUTOMATION TECHNOLOGY Process automation technology Catalogue Volume booster Series Flowplus General The Pneumax Flowplus range of high-capacity volume boosters are available in both Aluminium or Stainless Steel with the option of a standard version or a version with a built in filter (stainless steel). The Flowplus range has been designed to meet the needs of those more demanding applications within the Oil & Gas industry, applications which require high performance in tough environment conditions. With a high flow exhaust ratio, the Pneumax Flowplus volume boosters offer high performance and reliability for process and industrial automation applications.. Both stainless steel and aluminum versions are corrosion and wear resistant, due to the same stainless steel trim type selection, with a wide range of sealing materials for extended operating temperature applications (to extreme low temperature up to high temperature application). The Pneumax booster operates with a 1:1 signal to output relay, capable to provide fast response, delivering high air volume for fast actuator movement and increased stroking speed for both control and on/off valves actuators. As a standard, an adjustable integrated by-pass valve device is available, to reduce or avoid (thru fully closed position in case of on-off application) excessive actuator overshoot or over-damping. In addition, in order to precisely adjust actuator travel speed, the Pneumax booster can be supplied with integral flow regulators, controlling the air supply, exhaust or both. The stainless steel version is also available with a built in filter (5, 20 & 50 μm) with either HDPE or stainless steel filter element. These filter elements can be regenerated by cleaning with a suitable detergent. Operating principle The device is pneumatic operated thru inlet port. When a pressure signal from 2 to 8 bar is applied to the pilot port P, the main valve assembly opens the loading shutter D to allow the passage of a high volumetric flow from the inlet port to the outlet port. When the system detects that the outlet pressure is equal to the pilot signal pressure, and consequently the forces acting on the membranes A and B are equivalent, the main valve moves to the de-energized position, i.e. with the shutters D and E closed. This condition is maintained until there is a change in signal pressure or a change in outlet pressure value. If the outlet pressure figure is higher than the pilot signal pressure, the main valve group opens the shutter of drain E to exhaust. If the system detects an outlet pressure lower than the pilot signal, the main valve opens to restore the outlet at correct pressure. The signal input and output ports are connected by an integrated and adjustable by-pass valve C. The adjustment, in addition to control the sensitivity of the system to changes in the pilot signal, ensures the exact equalization between the input signal and the supply occurs output. This allows that low volume signal provide a output high volume with a signal to output pressure ratio of 1:1. By-pass valve P C EXH IN DiaphragmA Exhaust shutter E DiaphragmB Loading shutter D OUT Series Flowplus

RkJQdWJsaXNoZXIy NzYzOTY1