ASCO Series 342 Compressed Air Filter Regulator
Streamline Your Pneumatic System with the Compact and Convenient Series 342 Numatics Air Combined Filter, Regulator & Lubricator Systems. The Modular Design Allows for Quick On-Site Assembly, and the Single Unit Design Combines the Filter, Regulator, and Lubricator for Easy Maintenance. Lightweight and Robust, These Units are Ideal for Direct Mounting to Rigid Piping, Making Them a Versatile Solution for All Types of Pneumatic Circuits.
• Stainless steel filter/regulator intended for use in potentially explosive atmospheres caused by gases, vapours, mists and/or dust according to:
(ATEX directive 94/9/EC). SAFETY CODE: ` II 2G/D c IIC X T85°C (T6) (ZONE 1-21) Explosion group IIC
• Compliance with the essential health and safety requirements has been assured with European Standards EN 13463-1 and EN 13463-5
• Filter/Regulator with reinforced diaphragm with PTFE lining and all metal parts in 316L stainless steel for a standard pressure of max. 20 bar
• Built-in overpressure relieving function
• Filtering effect by centrifugation of the air and 50 microns filtering element
• Large operating temperature -40°C to +80°C
• Body, bonnet and internal parts in 316L stainless steel according to ASTM A 182/NACE MR 01.75
• Large bowl capacity
Fluids Compressed air and neutral gas
Ports 1/4 NPT and 1/2 NPT
Maximum inlet pressure 20 bar (16 bar for automatic drain)
Adjustable pressure 0,8 to 8 bar [1bar = 100 kPa]
Hysteresis < 0,2 bar
Filtering size 50 µm
Ambient temperature -40° to +80°C¬
Maximum flow (Qv at 6.3 bar) See specifications and charts
CONSTRUCTION
Body AISI 316L SS
Bowl AISI 316L SS
Filtering element AISI 316L SS
Diaphragm EPDM with PTFE lining and NBR O-rings
Condensate drain Manual drain
Pressure adjusting screw Allen head screw with locking nut ¬ -50/-55/-60°C low temperature options are available on request.
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