92 Overall dimensions and technical information are provided solely for informative purposes and may be modified without notice PROCESS AUTOMATION TECHNOLOGY Stainless steel solenoid valves, complete with IP66 Exd Explosion protection rated solenoid coil in a stainless steel housing andz marked have been engineered and developed to meet process automation and Oil & Gas severe service requirements, where material performances, product reliability and health and safety issues are critical elements. As a result, Pneumax products are perfectly suitable to work with sweet gas media and corrosive / aggressive gases. All external and internal parts are AISI316L stainless steel material in compliance with NACE standard MR0175/ISO 15156-1. The range includes solenoid valves with 3 and 5 ways functions, complete with self feeding solenoids, designed according to the following configuration: - Solenoid-spring valve - Solenoid-solenoid valve - Solenoid valve with self-locking manual reset (only in a 3 way function) . - Solenoid valve with self-locking manual reset inverted (only in a 3 way function) . Pneumax solenoid valves have 1/2” NPT connections with 3500Nl/min maximum flow rate. This version only provides single mounting. Construction characteristics Body Operators Spool Spring Screws Seals Operating range Fluid Operating temperature for DC version Operating temperature for AC version Maximum operating pressure Electrical (Electropilot) construction characteristics Housing Armour / Cores Springs Seals Incorporation Wire insulation Nominal voltage Power consumption DC Power consumption AC Connection for cable entry Electrical connection IP Rating Tolerance on voltage supply ED continuous service Certifications available: : II 2G Ex h IIC Gb II 2D Ex h IIIC Db : Suitable up to SIL 3 : CU - TR 012 ATEX, SIL and EAC Ex: refer to products in the various sections to the catalogues. I ECEx and NEPSI: refer to Pneumatrol pilots installed upon each valve. : International certification for explosive atmospheres : Nepsy approval - China Solenoid valves 1/2” NPT series Steel line - IP66 Exd Explosion protection AISI 316L stainless steel AISI 316L stainless steel AISI 316L stainless steel AISI 316 stainless steel AISI 316 stainless steel (A4-70 stainless steel) NBR for low temperatures FPM (Fluoroelastomer) ( available on request ) Filtered air. No lubrication needed, if applied it shall be continuous. Inert Gas. Sweet gas (natural). -50°C ... +70°C -50°C ... +55°C 10 bar 304 stainless steel with epoxy paint Ferromagnetic stainless steel Stainless steel FPM (Fluoroelastomer) PTB 30% glass load H 24 V DC 24, 110, 220/230 V AC 3W 10VA (Inrush), 5VA (Running) M20x1.5 (1/2” NPT available on request ) Screw terminals 2 Poles 2.5 mm IP66 ±10% 100% Process automation technology Catalogue Solenoid valves 1/2” NPT - IP66 Exd Explosion protection Series Steel line