stainless steel relief valve for sale, brand-new and used.

WATTS 0358553 WATTS 374A 3/4" 30 PSI RELIEF VALVE 550,000BTU

This CONBRACO APOLLO 3/4" 15PSI BRONZE SAFETY RELIEF VALVE PART NUMBER 13-211 is a safety relief valve. SDW

REGO RELIEF VALVE PRV, CRYOGENIC SAFETY, SYSTEM 1/4 MPT INCHES FOR GASES 150 PSI NEW Product Features : 100% factory tested. Temperatures Range -320° to +165° F. Repeatable performance.

We have 2 Kunkle Air/Gas Relief Valves left over from an incomplete project. These relief valves are unused, but appears that they were installed, then removed when the project was terminated. Specifications: Model 918DGFV01-KE: Connection Type=B - Male x Female NPT Orifice= G - Bronze, 2" Outlet Inlet Size=F - 1 1/4" (31.8 mm) Seat/Seal Material=V - Viton Variation=01 - Threaded cap Valve Service=K - Air/Gas Spring Material=E - Stainless Steel Set Pressure= 200 psig

MAGNUM Complete Portable Service Unit Everything You Need! This machine is designed for work, period. Units come standard w/ a 1 year warranty on the entire system, 5 years on the heating coil and 7 years on the pump crankcase.

1-1/4" WATTS MODEL 'M', NO. 740 BOILER PRESSURE RELIEF VALVES

1-1/2" WATTS MODEL 'M', NO. 740 BOILER PRESSURE RELIEF VALVES

Apollo Valve 10-400 Series Bronze Safety Relief Valve, ASME Hot Water, 30 psi Set Pressure, 3/4" NPT Male x Female

Control Devices VR Series Brass Vacuum Relief Valve, 0-30" Hg Vacuum Range, 1/4" Male NPT This Control Devices VR25-100 vacuum relief valve has a brass body, an adjustable relief pressure, and a 1/4" male NPT threaded inlet connection. The valve's brass body, stainless steel spring, nylon poppet, and Nitrile seal resist corrosion and can be used in operating temperatures up to 250 degrees F.

Control Devices ST2512-1A150 ST Series Brass Soft Seat ASME Safety Valve, 150 psi Set Pressure, 1/8 Male NPT

Control Devices ST Series Brass ASME Safety Valve, 200 psi Set Pressure, 1/4" Male NPT