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200 Series
The 200 Series Relief Valves feature a compact, highly accurate design with zero leakage, tamper-proof adjustment, and 100% leak testing, offering dependable pressure and vent relief performance up to 200 PSI in brass, aluminum, and stainless steel configurations.
1/8″ MNPT x Vent
Max Pressure: 200 PSI
Orifice Size: 0.188
Flow Coefficient cv: Consult Factory
Crack Pressures Available (PSI):
0.5-150
1/4″ MNPT x Vent
Max Pressure: 200 PSI
Orifice Size: 0.275
Flow Coefficient cv: Consult Factory
Crack Pressures Available (PSI):
0.5-150
3/8″ MNPT x Vent
Max Pressure: 200 PSI
Orifice Size: 0.350
Flow Coefficient cv: Consult Factory
Crack Pressures Available (PSI):
0.5-150
1/2″ FNPT x Vent
Max Pressure: 200 PSI
Orifice Size: 0.410
Flow Coefficient cv: Consult Factory
Crack Pressures Available (PSI):
0.5-150
3/4″ FNPT x Vent
Max Pressure: 200 PSI
Orifice Size: 0.560
Flow Coefficient cv: Consult Factory
Crack Pressures Available (PSI):
0.5-150
1″ MNPT x Vent
Max Pressure: 200 PSI
Orifice Size: 0.790
Flow Coefficient cv: Consult Factory
Crack Pressures Available (PSI):
0.5-150
7/16″-20 ORB x Vent
Max Pressure: 200 PSI
Orifice Size: 0.188
Flow Coefficient cv: Consult Factory
Crack Pressures Available (PSI):
0.5-150
1 1/16″-12 ORB x Vent
Max Pressure: 200 PSI
Orifice Size: 0.510
Flow Coefficient cv: Consult Factory
Crack Pressures Available (PSI):
0.5-150
1 5/16″-12 ORB x Vent
Max Pressure: 200 PSI
Orifice Size: 0.620
Flow Coefficient cv: Consult Factory
Crack Pressures Available (PSI):
0.5-150
1/8″ FNPT x Vent
Max Pressure: 200 PSI
Orifice Size: 0.188
Flow Coefficient cv: Consult Factory
Crack Pressures Available (PSI):
0.5-150
1/4″ FNPT x Vent
Max Pressure: 200 PSI
Orifice Size: 0.275
Flow Coefficient cv: Consult Factory
Crack Pressures Available (PSI):
0.5-150
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