Pilot Operated Check Valves

Filter by:

Clear All
Type Clear
TraceParts Model Clear
Port Size In Clear
Port Size Out Clear
Pilot Port Clear
Material Clear
Adjustable Pilot Pressure Clear
Flow Control Clear
Counterbalance Clear
Is it Swivel Clear
Flow Capacity Clear
Button Type Clear
Temperature Range Clear
Min. Pilot Pressure Clear
Sort by
Display per page
Part # Image Description Type Port Size In Port Size Out Pilot Port Material Flow Capacity Max. Pressure
B4M00FLT40 Picture of 1/4" NPTF P.O. Check Valve w/ Low Temp Seals with Flow Controls NGT’s B4M00FLT40 is a pilot operated check valve with flow controls that prevents crash landings and cylinder bounce. The B4M00FLT40 has 1/4 NPTF in/out ports and 1/8 NPTF pilot port, low temperature seals, and no manual release. The B4M00FLT40 also can accommodate as low as 40 psi pilot pressure. Flow Control 1/4 NPTF 1/4 NPTF 1/8 NPTF Standard 2.6 150
B4M00FLK18T40 Picture of 1/4" NPTF P.O. Check Valve w/ Low Temp Seals with Flow Controls and Low Pilot Spring NGT’s B4M00FLK18T40 is a pilot operated check valve with flow controls that prevents crash landings and cylinder bounce. The B4M00FLK18T40 has 1/4 NPTF in/out ports and 1/8 NPTF pilot port, low temperature seals, and no manual release. The B4M00FLK18T40 also can accommodate as low as 25 psi pilot pressure. Flow Control 1/4 NPTF 1/4 NPTF 1/8 NPTF Standard 2.6 150
B4M00FL Picture of 1/4" NPTF P.O. Check Valve with Flow Controls NGT’s B4M00FL is a pilot operated check valve with flow controls that prevents crash landings and cylinder bounce. The B4M00FL has 1/4 NPTF in/out ports and 1/8 NPTF pilot port, standard temperature seals, and no manual release. The B4M00FL also can accommodate as low as 40 psi pilot pressure. Flow Control 1/4 NPTF 1/4 NPTF 1/8 NPTF Standard 2.6 150
B4M00FLK18 Picture of 1/4" NPTF P.O. Check Valve with Flow Controls and Low Pilot Spring NGT’s B4M00FLK18 is a pilot operated check valve with flow controls that prevents crash landings and cylinder bounce. The B4M00FLK18 has 1/4 NPTF in/out ports and 1/8 NPTF pilot port, standard temperature seals, and no manual release. The B4M00FLK18 also can accommodate as low as 25 psi pilot pressure. Flow Control 1/4 NPTF 1/4 NPTF 1/8 NPTF Standard 2.6 150
B4M00K18 Picture of 1/4" NPTF P.O. Check Valve with Low Pilot Spring NGT’s B4M00K18 is a standard pilot operated check valve that locks pneumatic devices in position. The B4M00K18 has 1/4 NPTF in/out ports and 1/8 NPTF pilot port, standard temperature seals, and no manual release. The B4M00K18 also can accommodate as low as 25 psi pilot pressure. Single PO Check 1/4 NPTF 1/4 NPTF 1/8 NPTF Standard 2.6 150
B4M00K18V Picture of 1/4" NPTF P.O. Check Valve with Low Pilot Spring and High Temp Seals NGT’s B4M00K18V is a standard pilot operated check valve that locks pneumatic devices in position. The B4M00K18V has 1/4 NPTF in/out ports and 1/8 NPTF pilot port, high temperature seals, and no manual release. The B4M00K18V also can accommodate as low as 25 psi pilot pressure. Single PO Check 1/4 NPTF 1/4 NPTF 1/8 NPTF Standard 2.6 150
B4M00K18T40 Picture of 1/4" NPTF P.O. Check Valve with Low Pilot Spring and Low Temp Seals NGT’s B4M00K18T40 is a standard pilot operated check valve that locks pneumatic devices in position. The B4M00K18T40 has 1/4 NPTF in/out ports and 1/8 NPTF pilot port, low temperature seals, and no manual release. The B4M00K18T40 also can accommodate as low as 25 psi pilot pressure. Single PO Check 1/4 NPTF 1/4 NPTF 1/8 NPTF Standard 2.6 150
A4M0MFL Picture of 1/4" NPTF Pilot-Operated Locking Valve with Flow Controls NGT’s A4M0MFL is a pilot operated check valve with flow controls that prevents crash landings and cylinder bounce. The A4M0MFL has 1/4 NPTF in/out ports and 10-32 pilot port, standard temperature seals, and an extended manual release. The A4M0MFL also can accommodate as low as 30 psi pilot pressure. Flow Control 1/4 NPTF 1/4 NPTF 10-32 Standard 1.2 120
B4M00SS Picture of 1/4" Stainless NPTF PO Check Valve NGT’s B4M00SS is a stainless steel pilot operated check valve that locks pneumatic devices in position. The B4M00SS has 1/4 NPTF in/out ports and 1/8 NPTF pilot port, standard temperature seals, and no manual release. The B4M00SS also can accommodate as low as 40 psi pilot pressure. The B4M00SS has stainless steel components for use in sanitary or corrosive environments. Single PO Check 1/4 NPTF 1/4 NPTF 1/8 NPTF Stainless 2.6 150
B4MFMSS Picture of 1/4" Stainless NPTF PO Check Valve w/ Flush Manual Release NGT’s B4MFMSS is a stainless steel pilot operated check valve that locks pneumatic devices in position. The B4MFMSS has 1/4 NPTF in/out ports and 1/8 NPTF pilot port, standard temperature seals, and a flush manual release. The B4MFMSS also can accommodate as low as 40 psi pilot pressure. The B4MFMSS has stainless steel components for use in sanitary or corrosive environments. Single PO Check 1/4 NPTF 1/4 NPTF 1/8 NPTF Stainless 2.6 150
B4MFMSSV Picture of 1/4" Stainless NPTF PO Check Valve w/ Flush Manual Release and Viton Seals NGT’s B4MFMSSV is a stainless steel pilot operated check valve that locks pneumatic devices in position. The B4MFMSSV has 1/4 NPTF in/out ports and 1/8 NPTF pilot port, high temperature seals, and a flush manual release. The B4MFMSSV also can accommodate as low as 40 psi pilot pressure. The B4MFMSSV has stainless steel components for use in sanitary or corrosive environments. Single PO Check 1/4 NPTF 1/4 NPTF 1/8 NPTF Stainless 2.6 150
B4M0MSS Picture of 1/4" Stainless NPTF PO Check Valve w/ Manual Release NGT’s B4M0MSS is a stainless steel pilot operated check valve that locks pneumatic devices in position. The B4M0MSS has 1/4 NPTF in/out ports and 1/8 NPTF pilot port, standard temperature seals, and an extended manual release. The B4M0MSS also can accommodate as low as 40 psi pilot pressure. The B4M0MSS has stainless steel components for use in sanitary or corrosive environments. Single PO Check 1/4 NPTF 1/4 NPTF 1/8 NPTF Stainless 2.6 150