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Brand
Parker
TradeMark
0R series
Port 1 (in.)
1/4
Port 2 - Cyl (in.)
1/4
Port 3 - Exh (in.)
1/4
Flow (SCFM)
90
Product Details
Quick exhaust valves provide rapid exhaust of control air when placed between control valve and actuator. They can also be used as shuttle valves. Body material is die cast aluminum. Diaphragm materials are available in Urethane (standard), Nitrile, Fluorocarbon (extended temperature service), and PTFE (high pressure and temperature service) to meet a wide variety of operation conditions. Operating pressure is 3 psig (minimum) and 150 psig (maximum). Operating temperatures are 0º to 180ºF for Urethane and Nitrile, 0º to 400ºF for Fluorocarbons, and 0º to 500ºF for PTFE. Standard diaphragm is Urethane and standard static seal is nitrile.