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)
$26.83Ideal for cryogenic pressure vessel (vapor area), manifolds and other demanding applicationsNot recommended for corrosive gases or liquid cryogenic applications312-WMV-4-400$26.83 -
Western Enterprises
Western Enterprises Check Valves, CV-A9 & A10 Set, 3/8 in - 24, Oxygen; Fuel Gas (1 EA / EA)
$36.93Machined high quality brass with stainless steel operating spring and valve discPrevents reverse flow at point of originEasy to install312-WE-63$36.93 -
VICTOR
Victor Reverse Flow Check Valves for Torches and Regulators, CTO and CTF (1 EA / EA)
$47.15Reverse 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$47.15 -
Western Enterprises
Western Enterprises Relief Valves, Brass, Oxygen; Nitrogen; Male, 1/2 in NPT, 150 psi (1 EA / EA)
$52.72Ideal for cryogenic pressure vessel (vapor area), manifolds and other demanding applicationsNot recommended for corrosive gases or liquid cryogenic applications312-WMV-8-150$52.72 -
Western Enterprises
Western Enterprises Check Valve, CV-7R & 8L Set, 9/16 in to 18, Oxygen, Fuel Gas (1 EA / EA)
$18.20Machined high quality brass with stainless steel operating spring and valve discPrevents reverse flow at point of originEasy to install312-WE-60$18.20 -
VICTOR
Victor Reverse Flow Check Valves for Regulators, Fuel Gas (Methane) (1 EA / EA)
$31.19Reverse 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$31.19 -
Western Enterprises
Western Enterprises Check Valve, 9/16 in-18 TPI, Fuel Gas, Male/Female , B Size, Left Hand, 50 PSIG (1 EA / EA)
$8.62Machined high quality brass with stainless steel operating spring and valve discPrevents reverse flow at point of originEasy to install312-CV-8L$8.62 -
Western Enterprises
Western Enterprises Inline Check Valves, 1/4 in NPT, F/M, 6,000 PSIG (1 EA / EA)
$101.81Heavy 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 high pressure pigtail assemblies312-CVF-4MSS$101.81 -
Western Enterprises
Western Enterprises Inline Check Valves, 1/4 in NPT, M/M, 200 PSIG (1 EA / EA)
$33.47Check 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 for positive valve closing312-CV-4$33.47 -
Western Enterprises
Western Enterprises Inline Check Valves, 1/4 in NPT, F/M, 200 PSIG (1 EA / EA)
$33.37Check 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 for positive valve closing312-CV-5$33.37 -
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)
$12.37Easily 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 easily seen and is less subject to contamination, abuse and...312-CV-31L$12.37 -
VICTOR
Victor Reverse Flow Check Valves for Torches and Regulators, CRO (1 EA / EA)
$31.19Reverse 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$31.19 -
VICTOR
Victor Check Valves, With Valve Body, For All Gas Types (1 EA / EA)
$73.86For 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 or cylinders341-0661-0207$73.86 -
HARRIS PRODUCT GROUP
Harris Product Group 88-6CVT Check Valves, 9/16 in - 18, Fuel Gas/Oxygen, RH/LH (1 EA / EA)
$54.66Torch mount, reverse flowPrevents reverse flow hazards348-4300390$54.66 -
Western Enterprises
Western Enterprises Inline Check Valves, 1/4 in NPT, M/M, 6,000 PSIG (1 EA / EA)
$97.37Heavy 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 high pressure pigtail assemblies312-CV-4MSS$97.37 -
Western Enterprises
Western Enterprises Inline Check Valves, 1/4 in NPT, F/M, 3,000 PSIG (1 EA / EA)
$38.31Heavy 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 high pressure pigtail assemblies312-CVF-4M$38.31 -
Western Enterprises
Western Enterprises Check Valves, Bushing, 1/4 in NPT, Oxygen, B Size, RH (10 EA / BOX)
$127.44Machined high quality brass with stainless steel operating spring and valve discPrevents reverse flow at point of originEasy to install312-CV-32R$127.44 -
Western Enterprises
Western Enterprises Inline Check Valves, 1/4 in NPT, M/F, 6,000 PSIG (1 EA / EA)
$111.82Heavy 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 high pressure pigtail assemblies312-CVM-4FSS$111.82 -
Western Enterprises
Western Enterprises Inline Check Valves, 1/4 in NPT, M/F, 3,000 PSIG (1 EA / EA)
$48.64Heavy 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 high pressure pigtail assemblies312-CVM-4F$48.64 -
Western Enterprises
Western Enterprises Inline Check Valves, 1/4 in NPT, M/F, 200 PSIG (1 EA / EA)
$36.07Check 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 for positive valve closing312-CV-6$36.07 -
Western Enterprises
Western Enterprises Inline NPT Check Valve, 1/4 in NPT, M/M, 3,000 PSI (1 EA / EA)
$38.33Heavy 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 high pressure pigtail assemblies312-CV-4M$38.33 -
Western Enterprises
Western Enterprises Regulator Bushing Adaptors, 9/16 in - 18, Oxygen, F/M, Size B, RH/LH (1 EA / EA)
$11.76Easily 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 easily seen and is less subject to contamination, abuse and...312-CV-30R$11.76 -
Western Enterprises
Western Enterprises Regulator Bushing Adaptor, CV-30R & CV-31L Set, 9/16 in to 18, Oxygen, Fuel Gas (1 ST / ST)
$23.52Easily 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 easily seen and is less subject to contamination, abuse and...312-WE-61$23.52 -
Western Enterprises
Western Enterprises Check Valve, 9/16 in-18 TPI, Oxygen, Male/Female, B Size, Right Hand, 125 PSIG (1 EA / EA)
$8.62Machined high quality brass with stainless steel operating spring and valve discPrevents reverse flow at point of originEasy to install312-CV-7R$8.62 -
Western Enterprises
Western Enterprises Check Valves, 1/4 in NPT, Fuel Gas, M/M, LH (10 EA / BOX)
$127.44Machined high quality brass with stainless steel operating spring and valve discPrevents reverse flow at point of originEasy to install312-CV-33L$127.44 -
Smith Equipment
Smith Equipment Reverse Flow Check Valve Sets, 2-Piece, 9/16 in - 18, RH/LH, Regulator (1 EA / EA)
$47.10Flashback Arrestors, Quick Disconnects, and Check Valves635-H698$47.10 -
Smith Equipment
Smith Equipment Reverse Flow Check Valve Sets, 2-Piece, 9/16 in - 18, RH/LH, Torch (1 EA / EA)
$48.01Flashback Arrestors, Quick Disconnects, and Check Valves635-H697$48.01 -
Western Enterprises
Western Enterprises Line Station Valves, Inert Gas, Oxygen, Male, RH, 1/2 in NPT, 200 psi (1 EA / EA)
$96.15Station 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 prevent the danger of possible attachment of a station...312-WSV-1-1DC$96.15 -
Western Enterprises
Western Enterprises Turn Ball Valve, Oxygen, Female, 1/2 in NPT, 600 psig (1 EA / EA)
$69.44Forged bronze bodyPTFE sealsChrome plated ball312-WMV-5-8$69.44 -
Western Enterprises
Western Enterprises Turn Ball Valves, Oxygen, Female, 3/4 in NPT, 600 psig (1 EA / EA)
$117.42Forged bronze bodyPTFE sealsChrome plated ball312-WMV-5-9$117.42 -
Western Enterprises
Western Enterprises Check Valve Outlets, Industrial Air, Male, LH, 1/2 in NPT, 200 psig (1 EA / EA)
$43.91For 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" associated with oxygen by disbursing the heatCheck valves...312-WMS-1-61$43.91