Pilot Operated Check Valves

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Part # Image Description Type Port Size In Port Size Out Pilot Port Material Flow Capacity Max. Pressure
B8100FLK18V Picture of 1/2" NPTF P.O. Check Valve w/ High Temp Seals with Flow Controls and Low Pilot Spring NGT’s B8100FLK18V is a pilot operated check valve with flow controls that prevents crash landings and cylinder bounce. The B8100FLK18V has 1/2 NPTF in/out ports and 1/4 NPTF pilot port, high temperature seals, and no manual release. The B8100FLK18V also can accommodate as low as 25 psi pilot pressure. Flow Control 1/2 NPTF 1/2 NPTF 1/4 NPTF Standard 3.8 150
B8100T40 Picture of 1/2" NPTF P.O. Check Valve w/ Low Temp Seals NGT’s B8100T40 is a standard pilot operated check valve that locks pneumatic devices in position. The B8100T40 has 1/2 NPTF in/out ports and 1/4 NPTF pilot port, low temperature seals, and no manual release. The B8100T40 also can accommodate as low as 40 psi pilot pressure. Single PO Check 1/2 NPTF 1/2 NPTF 1/4 NPTF Standard 3.8 150
B8100FLT40 Picture of 1/2" NPTF P.O. Check Valve w/ Low Temp Seals with Flow Controls NGT’s B8100FLT40 is a pilot operated check valve with flow controls that prevents crash landings and cylinder bounce. The B8100FLT40 has 1/2 NPTF in/out ports and 1/4 NPTF pilot port, low temperature seals, and no manual release. The B8100FLT40 also can accommodate as low as 40 psi pilot pressure. Flow Control 1/2 NPTF 1/2 NPTF 1/4 NPTF Standard 3.8 150
B8100FLK18T40 Picture of 1/2" NPTF P.O. Check Valve w/ Low Temp Seals with Flow Controls and Low Pilot Spring NGT’s B8100FLK18T40 is a pilot operated check valve with flow controls that prevents crash landings and cylinder bounce. The B8100FLK18T40 has 1/2 NPTF in/out ports and 1/4 NPTF pilot port, low temperature seals, and no manual release. The B8100FLK18T40 also can accommodate as low as 25 psi pilot pressure. Flow Control 1/2 NPTF 1/2 NPTF 1/4 NPTF Standard 3.8 150
B8100FL Picture of 1/2" NPTF P.O. Check Valve with Flow Controls NGT’s B8100FL is a pilot operated check valve with flow controls that prevents crash landings and cylinder bounce. The B8100FL has 1/2 NPTF in/out ports and 1/4 NPTF pilot port, standard temperature seals, and no manual release. The B8100FL also can accommodate as low as 40 psi pilot pressure. Flow Control 1/2 NPTF 1/2 NPTF 1/4 NPTF Standard 3.8 150
B8100FLK18 Picture of 1/2" NPTF P.O. Check Valve with Flow Controls and Low Pilot Spring NGT’s B8100FLK18 is a pilot operated check valve with flow controls that prevents crash landings and cylinder bounce. The B8100FLK18 has 1/2 NPTF in/out ports and 1/4 NPTF pilot port, standard temperature seals, and no manual release. The B8100FLK18 also can accommodate as low as 25 psi pilot pressure. Flow Control 1/2 NPTF 1/2 NPTF 1/4 NPTF Standard 3.8 150
B8100K18 Picture of 1/2" NPTF P.O. Check Valve with Low Pilot Spring NGT’s B8100K18 is a standard pilot operated check valve that locks pneumatic devices in position. The B8100K18 has 1/2 NPTF in/out ports and 1/4 NPTF pilot port, standard temperature seals, and no manual release. The B8100K18 also can accommodate as low as 25 psi pilot pressure. Single PO Check 1/2 NPTF 1/2 NPTF 1/4 NPTF Standard 3.8 150
B8100K18V Picture of 1/2" NPTF P.O. Check Valve with Low Pilot Spring and High Temp Seals NGT’s B8100K18V is a standard pilot operated check valve that locks pneumatic devices in position. The B8100K18V has 1/2 NPTF in/out ports and 1/4 NPTF pilot port, high temperature seals, and no manual release. The B8100K18V also can accommodate as low as 25 psi pilot pressure. Single PO Check 1/2 NPTF 1/2 NPTF 1/4 NPTF Standard 3.8 150
B8100K18T40 Picture of 1/2" NPTF P.O. Check Valve with Low Pilot Spring and Low Temp Seals NGT’s B8100K18T40 is a standard pilot operated check valve that locks pneumatic devices in position. The B8100K18T40 has 1/2 NPTF in/out ports and 1/4 NPTF pilot port, low temperature seals, and no manual release. The B8100K18T40 also can accommodate as low as 25 psi pilot pressure. Single PO Check 1/2 NPTF 1/2 NPTF 1/4 NPTF Standard 3.8 150
BG4MFMAD Picture of 1/4 BSPP Adjustable P.O. Check w/ Flush Manual Release NGT’s BG4MFMAD is an adjustable PO check valve that enables quicker stops if the valve is closing too slowly or drifting after changing direction on the control valve. The BG4MFMAD has 1/4 BSPP in/out ports and 1/4 BSPP pilot port, standard temperature seals, and a flush manual release. Adjustable 1/4 BSPP 1/4 BSPP 1/4 BSPP Standard 2.6 120
BG4MFMADV Picture of 1/4 BSPP Adjustable P.O. Check w/ Flush Manual Release and High Temp Seals NGT’s BG4MFMADV is an adjustable PO check valve that enables quicker stops if the valve is closing too slowly or drifting after changing direction on the control valve. The BG4MFMADV has 1/4 BSPP in/out ports and 1/4 BSPP pilot port, high temperature seals, and a flush manual release. Adjustable 1/4 BSPP 1/4 BSPP 1/4 BSPP Standard 2.6 120
BG4MFMADT40 Picture of 1/4 BSPP Adjustable P.O. Check w/ Flush Manual Release and Low Temp Seals NGT’s BG4MFMADT40 is an adjustable PO check valve that enables quicker stops if the valve is closing too slowly or drifting after changing direction on the control valve. The BG4MFMADT40 has 1/4 BSPP in/out ports and 1/4 BSPP pilot port, low temperature seals, and a flush manual release. Adjustable 1/4 BSPP 1/4 BSPP 1/4 BSPP Standard 2.6 120