Maximum Inlet Pressure
Stainless Steel Body (0.25 Orifice): 10,000 psig / 690 bar
(0.375 Orifice): 6,000 psig / 414 bar
Aluminum Body: 6,000 psig / 414 bar
Brass Body: 6,000 psig / 414 bar
Outlet Pressure Ranges
To Maximum Inlet
Body Material
303 Stainless Steel, 316 Stainless Steel, Aluminum, or Brass
Diaphragm & O-Rings
Buna-N
Retaining Rings
15-7 Stainless Steel
Valve Cap
17-4 Stainless Steel
Remaining Parts
300 Series Stainless Steel
Operating Temperature
-40°F to 165°F / -40°C to 74°C
Port Size & Type
Inlet & Outlet Port Type: SAE, NPTF, MS33649
Dome Port: 1/4 MS33649, 1/4 NPTF, 1/4 MS33649
Inlet & Outlet Port Size: 3/8, 1/2
Flow Capacity
0.25 Orifice: Cv = 0.46
0.375 Orifice: Cv = 1.30
Weight (without gauges)
Stainless Steel: 10 lbs / 4.5 kg
Aluminum: 4 lbs / 1.8 kg
Additional Information
For custom modifications or a complete system solution, please contact your local sales office.