Maximum Inlet Pressures
Air Loaded: 450 psig / 31.0 bar
Dome Loaded: 1000 psig / 69.0 bar
Spring Loaded: 0 -
30, 80, 185, 300, 375 psig / 2.1, 5.5, 12.8, 20.7, 25.9 bar
Seat, Main Valve
CTFE, Vespel® SP21
Body, Bonnet, Back-cap
Brass, 303 Stainless Steel, 316 Stainless Steel
O-Rings
Buna-N, Ethylene Propylene., Viton®
Remaining Parts
300 Series Stainless Steel, Nitronic 60
Operating Temperature
See Part Number Selector
Port Size & Type
SAE, NPTF
1/2, 3/4
Load Type
Spring, Air, Dome
Weight approximate:
10.5 lbs / 4.8 kg
Additional Information
For custom modifications or a complete system solution, please contact your local sales office.
