Overall dimensions and technical information are provided solely for informative purposes and may be modified without notice Spool valves and solenoid valves Series 2100 - 2400 - 2600 1 Air distribution 1 | 122 Series 2100 - 2400 - 2600 General The 2000 series solenoid valves have been developed to meet requirements for electronically controlled pneumatic systems and / or serial control systems already used in all manufacturing sectors. They have been designed to be easily assembled into groups or manifolds and include integral electrical connection (2100 and 2400), to facilitate simple and speedy integration into a control system. The series comprises a range of products classified according to type, size and performance. There are tree main sizes, 10mm., 18 mm. and 26 mm., with each size further divided into 3 types " LINE ", " FLAT " and " VDMA " or "BASE". The 10mm. and 18 mm. 24 VDC range of valves includes a range of accessories for the production of manifolded valve assemblies with integral electrical connections. Modules are available in two or four station variants for flexibility and are supplied to IP40 or alternatively IP65 environmental protection. Construction characteristics Series 2100 Series 2400 Series 2600 Central body Extruded aluminium bar with chemical nickel treatment and PTFE (polytetrafleurethylene) Extruded aluminium bar with chemical nickel treatment and PTFE (polytetrafleurethylene) Extruded aluminium bar with chemical nickel treatment and PTFE (polytetrafleurethylene) Connection plates Technopolymer Zincalloy Die-cast aluminium Piston seals Oil resistant nitrile rubber - NBR Oil resistant nitrile rubber - NBR Oil resistant nitrile rubber - NBR Spool seals Oil resistant nitrile rubber - HNBR Oil resistant nitrile rubber - HNBR Oil resistant nitrile rubber - HNBR Springs AISI 302 stainless steel AISI 302 stainless steel AISI 302 stainless steel Operators Technopolymer Technopolymer Technopolymer Pistons Aluminium 2011 Technopolymer Technopolymer Spools Aluminium 2011 Aluminium 2011 Aluminium 2011 Use and maintenance The average life of the valve exceeds 50.000.000 cycles when used under optimum conditions. Adequate lubrication reduces seals wear, just as proper filtering of supply air prevents the build-up of dirt that can cause malfunction. Ensure the valve is used within our recommended criteria for pressure and temperature. In dirty or dusty environments, the exhaust ports should be protected. A seal kit including the spool is available for overhauling the valve. This operation does not require a skilled worker, although a particular care should be taken when reassembling the valve.
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