place of origin
Shanghai, China
model number
EZR Relief Valve or Backpressure Regulator
temperature of media
High Temperature
Body Sizes
NPS 1, 2, 3, 4, 6, 8 / DN 25, 50, 80, 100, 150, 200
Connection Styles
CL150 RF, CL300 RF, CL600 RF, NPT, CL125 FF, CL250 RF, SWE, and BWE
Minimum Relief Set Pressure
20 psig / 1.4 bar
Maximum Relief (Inlet) Pressure
1050 psig / 72.4 bar
Temperature Capabilities
17E68 Nitrile (NBR): -20 to 150°F / -29 to 66°C
Temperature /Capabilities
17E97 Nitrile (NBR): 0 to 150°F / -18 to 66°C
Temperature. Capabilities
17E88 Fluorocarbon (FKM): 0 to 260°F / -18 to 127°C
Maximum differential pressure
800 psid
Control range
6 in. w.c. to 1000 psig
Type
EZR Relief Valve or Backpressure Regulator
