Check Valves
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
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Western Enterprises
Western Enterprises Relief Valves, Brass, Oxygen; Nitrogen, Male, 1/4 in NPT, 400 psi (1 EA / EA)
$34.85Ideal for cryogenic pressure vessel (vapor area), manifolds and other demanding applicationsNot recommended for corrosive gases or liquid cryogenic applications312-WMV-4-400$34.85 -
VICTOR
Victor Reverse Flow Check Valves for Torches and Regulators, CTO and CTF (1 EA / EA)
$59.14Reverse flow check valves help to prevent the reverse flow of gases from traveling past the check valveDisk assembly seals tight against seat in event of reverse flow341-0690-0011$59.14 -
Western Enterprises
Western Enterprises Relief Valves, Brass, Oxygen; Nitrogen; Male, 1/2 in NPT, 150 psi (1 EA / EA)
$68.48Ideal for cryogenic pressure vessel (vapor area), manifolds and other demanding applicationsNot recommended for corrosive gases or liquid cryogenic applications312-WMV-8-150$68.48 -
Western Enterprises
Western Enterprises Check Valve, CV-7R & 8L Set, 9/16 in to 18, Oxygen, Fuel Gas (1 EA / EA)
$22.99Machined high quality brass with stainless steel operating spring and valve discPrevents reverse flow at point of originEasy to install312-WE-60$22.99 -
VICTOR
Victor Reverse Flow Check Valves for Regulators, Fuel Gas (Methane) (1 EA / EA)
$39.09Reverse flow check valves help to prevent the reverse flow of gases from traveling past the check valveDisk assembly seals tight against seat in event of reverse flow341-0690-0035$39.09 -
Western Enterprises
Western Enterprises Check Valve, 9/16 in-18 TPI, Fuel Gas, Male/Female , B Size, Left Hand, 50 PSIG (1 EA / EA)
$10.93Machined high quality brass with stainless steel operating spring and valve discPrevents reverse flow at point of originEasy to install312-CV-8L$10.93 -
Western Enterprises
Western Enterprises Inline Check Valves, 1/4 in NPT, F/M, 6,000 PSIG (1 EA / EA)
$127.99Heavy duty check valves are designed for high performance in demanding applicationsAll styles feature low/open/close pressuresCheck valve seat material is durable Ethylene Propylene (EPDM)For use in...312-CVF-4MSS$127.99 -
Western Enterprises
Western Enterprises Inline Check Valves, 1/4 in NPT, M/M, 200 PSIG (1 EA / EA)
$42.07Check Valves are appropriate for applications that require higher operating pressures, up to 200 PSIGCompact design and low/open/close pressures: 3 oz. to open valve and 10 oz. or reverse pressure...312-CV-4$42.07 -
Western Enterprises
Western Enterprises Inline Check Valves, 1/4 in NPT, F/M, 200 PSIG (1 EA / EA)
$41.94Check Valves are appropriate for applications that require higher operating pressures, up to 200 PSIGCompact design and low/open/close pressures: 3 oz. to open valve and 10 oz. or reverse pressure...312-CV-5$41.94 -
Western Enterprises
Western Enterprises Regulator Bushing Adaptor, 9/16 in-18 TPI, Fuel Gas, Female/Male, B Size, Left Hand, 50 PSIG (1 EA / EA)
$15.66Easily mounts on outlet bushing on a regulator having a B-Size outletThis model has the same flow capacity as the torch - type (1200 SCFH at 50 PSIG) when installed on a regulatorCheck valve is...312-CV-31L$15.66 -
VICTOR
Victor Reverse Flow Check Valves for Torches and Regulators, CRO (1 EA / EA)
$37.29Reverse flow check valves help to prevent the reverse flow of gases from traveling past the check valveDisk assembly seals tight against seat in event of reverse flow341-0690-0034$37.29 -
VICTOR
Victor Check Valves, With Valve Body, For All Gas Types (1 EA / EA)
$93.63For torch and regulator applicationsGuards against danger caused by plugged tips, over-pressurizing or incorrect startup proceduresHelps prevent accidents caused by gases mixing in hoses, regulators...341-0661-0207$93.63 -
Western Enterprises
Western Enterprises Inline Check Valves, 1/4 in NPT, M/M, 6,000 PSIG (1 EA / EA)
$122.42Heavy duty check valves are designed for high performance in demanding applicationsAll styles feature low/open/close pressuresCheck valve seat material is durable Ethylene Propylene (EPDM)For use in...312-CV-4MSS$122.42 -
Western Enterprises
Western Enterprises Inline Check Valves, 1/4 in NPT, F/M, 3,000 PSIG (1 EA / EA)
$43.12Heavy duty check valves are designed for high performance in demanding applicationsAll styles feature low/open/close pressuresCheck valve seat material is durable Ethylene Propylene (EPDM)For use in...312-CVF-4M$43.12 -
Western Enterprises
Western Enterprises Check Valves, Bushing, 1/4 in NPT, Oxygen, B Size, RH (10 EA / BOX)
$16.12Machined high quality brass with stainless steel operating spring and valve discPrevents reverse flow at point of originEasy to install312-CV-32R$16.12 -
Western Enterprises
Western Enterprises Inline Check Valves, 1/4 in NPT, M/F, 6,000 PSIG (1 EA / EA)
$140.94Heavy duty check valves are designed for high performance in demanding applicationsAll styles feature low/open/close pressuresCheck valve seat material is durable Ethylene Propylene (EPDM)For use in...312-CVM-4FSS$140.94 -
Western Enterprises
Western Enterprises Inline Check Valves, 1/4 in NPT, M/F, 3,000 PSIG (1 EA / EA)
$61.14Heavy duty check valves are designed for high performance in demanding applicationsAll styles feature low/open/close pressuresCheck valve seat material is durable Ethylene Propylene (EPDM)For use in...312-CVM-4F$61.14 -
Western Enterprises
Western Enterprises Inline Check Valves, 1/4 in NPT, M/F, 200 PSIG (1 EA / EA)
$40.62Check Valves are appropriate for applications that require higher operating pressures, up to 200 PSIGCompact design and low/open/close pressures: 3 oz. to open valve and 10 oz. or reverse pressure...312-CV-6$40.62 -
Western Enterprises
Western Enterprises Inline NPT Check Valve, 1/4 in NPT, M/M, 3,000 PSI (1 EA / EA)
$48.19Heavy duty check valves are designed for high performance in demanding applicationsAll styles feature low/open/close pressuresCheck valve seat material is durable Ethylene Propylene (EPDM)For use in...312-CV-4M$48.19 -
Western Enterprises
Western Enterprises Regulator Bushing Adaptors, 9/16 in - 18, Oxygen, F/M, Size B, RH/LH (1 EA / EA)
$14.90Easily mounts on outlet bushing on a regulator having a B-Size outletThis model has the same flow capacity as the torch - type (1200 SCFH at 50 PSIG) when installed on a regulatorCheck valve is...312-CV-30R$14.90 -
Western Enterprises
Western Enterprises Regulator Bushing Adaptor, CV-30R & CV-31L Set, 9/16 in to 18, Oxygen, Fuel Gas (1 ST / ST)
$29.79Easily mounts on outlet bushing on a regulator having a B-Size outletThis model has the same flow capacity as the torch - type (1200 SCFH at 50 PSIG) when installed on a regulatorCheck valve is...312-WE-61$29.79 -
Western Enterprises
Western Enterprises Check Valve, 9/16 in-18 TPI, Oxygen, Male/Female, B Size, Right Hand, 125 PSIG (1 EA / EA)
$10.93Machined high quality brass with stainless steel operating spring and valve discPrevents reverse flow at point of originEasy to install312-CV-7R$10.93 -
Western Enterprises
Western Enterprises Check Valves, 1/4 in NPT, Fuel Gas, M/M, LH (10 EA / BOX)
$16.12Machined high quality brass with stainless steel operating spring and valve discPrevents reverse flow at point of originEasy to install312-CV-33L$16.12 -
Smith Equipment
Smith Equipment Reverse Flow Check Valve Sets, 2-Piece, 9/16 in - 18, RH/LH, Regulator (1 EA / EA)
$55.76Flashback Arrestors, Quick Disconnects, and Check Valves635-H698$55.76 -
Smith Equipment
Smith Equipment Reverse Flow Check Valve Sets, 2-Piece, 9/16 in - 18, RH/LH, Torch (1 EA / EA)
$56.85Flashback Arrestors, Quick Disconnects, and Check Valves635-H697$56.85 -
Western Enterprises
Western Enterprises Line Station Valves, Inert Gas, Oxygen, Male, RH, 1/2 in NPT, 200 psi (1 EA / EA)
$124.89Station valves are designed for use with oxygen, acetylene, inert gases and liquefied fuel gases at station outlets of line distribution systemsThese valve outlets and the mating regulator inlet nuts...312-WSV-1-1DC$124.89 -
Western Enterprises
Western Enterprises Turn Ball Valve, Oxygen, Female, 1/2 in NPT, 600 psig (1 EA / EA)
$90.22Forged bronze bodyPTFE sealsChrome plated ball312-WMV-5-8$90.22 -
Western Enterprises
Western Enterprises Turn Ball Valves, Oxygen, Female, 3/4 in NPT, 600 psig (1 EA / EA)
$152.56Forged bronze bodyPTFE sealsChrome plated ball312-WMV-5-9$152.56 -
Western Enterprises
Western Enterprises Check Valve Outlets, Industrial Air, Male, LH, 1/2 in NPT, 200 psig (1 EA / EA)
$57.18For added safety, check valve outlets are assembled in the oxygen manifold headersCheck valve outlets are safer than conventional header valves, they minimize the danger of "heat of recompression"...312-WMS-1-61$57.18