VAN GIẢM ÁP REGO SERIES 9400
REGO RELIEF VALVE 9400 SERIES
VAN GIẢM ÁP REGO SERIES 9400
9400 relief valves are specifically designed for thermal line safety relief applications and cryogenic liquid containers.
Features
- All valves are cleaned and packaged for oxygen service per CGA G-4.1.
- Bubble tight at 95% of set pressure.
- Easy to read color coded psig / bar labels.
- Tamper resistant
- Adapters provide standard pipe thread connections for venting gas to the outdoors.
- Repeatable performance.
- 100% factory tested.
- Temperatures Range -320° to +165° F. (-196ºC to +74ºC)
- Rated for gas service only.
Materials SS Style
- Body……………………………..Stainless Steel
- Spring……………………………Stainless Steel
- Seat Retainer…………………..Stainless Steel
- Pipe-Away Adapter……………Stainless Steel
Materials PRV and B Style
- Body………………………………………….Brass
- Spring…………………………….Stainless Steel
- Seat Retainer……………………………….Brass
- Pipe-Away Adapter………………………..Brass
Color Identification
- 22 psig…………………….yellow
- 35 psig…………………….purple
- 50 psig………………………white
- 100 psig………………………gray
- 150 psig……………………….red
- 230 psig………………………blue
- 350 psig…………………..orange
- 450 psig………………………pink
- 500 psig……………….light blue
