Direct Mount 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
B4S00FL-50 Picture of 1/4" NPTF Swivel-Mounted PO Check Valve w/ Flow Controls - 1/2" Outlet NGT’s B4S00FL-50 is a swivel-mounted pilot operated check valve with flow controls that prevents crash landings and cylinder bounce and also mounts directly to a pneumatic cylinder. The B4S00FL-50 has 1/4 NPTF female inlet, 1/2 NPTF male outlet, 1/8 NPTF pilot port, standard temperature seals, and no manual release. The B4S00FL-50 also can accommodate as low as 40 psi pilot pressure. Flow Control 1/4 NPTF 1/2 NPTF 1/8 NPTF Standard 2.6 150
B4S0MFL-50 Picture of 1/4" NPTF Swivel-Mounted PO Check Valve w/ Flow Controls - 1/2" Outlet and manual relase NGT’s B4S0MFL-50 is a swivel-mounted pilot operated check valve with flow controls that prevents crash landings and cylinder bounce and also mounts directly to a pneumatic cylinder. The B4S0MFL-50 has 1/4 NPTF female inlet, 1/2 NPTF male outlet, 1/8 NPTF pilot port, standard temperature seals, and an extended manual release. The B4S0MFL-50 also can accommodate as low as 40 psi pilot pressure. Flow Control 1/4 NPTF 1/2 NPTF 1/8 NPTF Standard 2.6 150
B4S00FL-25 Picture of 1/4" NPTF Swivel-Mounted PO Check Valve w/ Flow Controls - 1/4" Outlet NGT’s B4S00FL-25 is a swivel-mounted pilot operated check valve with flow controls that prevents crash landings and cylinder bounce and also mounts directly to a pneumatic cylinder. The B4S00FL-25 has 1/4 NPTF female inlet, 1/4 NPTF male outlet, 1/8 NPTF pilot port, standard temperature seals, and no manual release. The B4S00FL-25 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
B4S0MFL-25 Picture of 1/4" NPTF Swivel-Mounted PO Check Valve w/ Flow Controls - 1/4" Outlet and manual relase NGT’s B4S0MFL-25 is a swivel-mounted pilot operated check valve with flow controls that prevents crash landings and cylinder bounce and also mounts directly to a pneumatic cylinder. The B4S0MFL-25 has 1/4 NPTF female inlet, 1/4 NPTF male outlet, 1/8 NPTF pilot port, standard temperature seals, and an extended manual release. The B4S0MFL-25 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
B4S00FL-12 Picture of 1/4" NPTF Swivel-Mounted PO Check Valve w/ Flow Controls - 1/8" Outlet NGT’s B4S00FL-12 is a swivel-mounted pilot operated check valve with flow controls that prevents crash landings and cylinder bounce and also mounts directly to a pneumatic cylinder. The B4S00FL-12 has 1/4 NPTF female inlet, 1/8 NPTF male outlet, 1/8 NPTF pilot port, standard temperature seals, and no manual release. The B4S00FL-12 also can accommodate as low as 40 psi pilot pressure. Flow Control 1/4 NPTF 1/8 NPTF 1/8 NPTF Standard 2.6 150
B4SFMFL-12 Picture of 1/4" NPTF Swivel-Mounted PO Check Valve w/ Flow Controls - 1/8" Outlet and flush manual relase NGT’s B4SFMFL-12 is a swivel-mounted pilot operated check valve with flow controls that prevents crash landings and cylinder bounce and also mounts directly to a pneumatic cylinder. The B4SFMFL-12 has 1/4 NPTF female inlet, 1/8 NPTF male outlet, 1/8 NPTF pilot port, standard temperature seals, and a flush manual release. The B4SFMFL-12 also can accommodate as low as 40 psi pilot pressure. Flow Control 1/4 NPTF 1/8 NPTF 1/8 NPTF Standard 2.6 150
B4SFMFL-25 Picture of 1/4" NPTF Swivel-Mounted PO Check Valve w/ Flow Controls - 1/8" Outlet and flush manual relase NGT’s B4SFMFL-25 is a swivel-mounted pilot operated check valve with flow controls that prevents crash landings and cylinder bounce and also mounts directly to a pneumatic cylinder. The B4SFMFL-25 has 1/4 NPTF female inlet, 1/4 NPTF male outlet, 1/8 NPTF pilot port, standard temperature seals, and a flush manual release. The B4SFMFL-25 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
B4SFMFL-38 Picture of 1/4" NPTF Swivel-Mounted PO Check Valve w/ Flow Controls - 1/8" Outlet and flush manual relase NGT’s B4SFMFL-38 is a swivel-mounted pilot operated check valve with flow controls that prevents crash landings and cylinder bounce and also mounts directly to a pneumatic cylinder. The B4SFMFL-38 has 1/4 NPTF female inlet, 3/8 NPTF male outlet, 1/8 NPTF pilot port, standard temperature seals, and a flush manual release. The B4SFMFL-38 also can accommodate as low as 40 psi pilot pressure. Flow Control 1/4 NPTF 3/8 NPTF 1/8 NPTF Standard 2.6 150
B4SFMFL-50 Picture of 1/4" NPTF Swivel-Mounted PO Check Valve w/ Flow Controls - 1/8" Outlet and flush manual relase NGT’s B4SFMFL-50 is a swivel-mounted pilot operated check valve with flow controls that prevents crash landings and cylinder bounce and also mounts directly to a pneumatic cylinder. The B4SFMFL-50 has 1/4 NPTF female inlet, 1/2 NPTF male outlet, 1/8 NPTF pilot port, standard temperature seals, and a flush manual release. The B4SFMFL-50 also can accommodate as low as 40 psi pilot pressure. Flow Control 1/4 NPTF 1/2 NPTF 1/8 NPTF Standard 2.6 150
B4S0MFL-12 Picture of 1/4" NPTF Swivel-Mounted PO Check Valve w/ Flow Controls - 1/8" Outlet and manual relase NGT’s B4S0MFL-12 is a swivel-mounted pilot operated check valve with flow controls that prevents crash landings and cylinder bounce and also mounts directly to a pneumatic cylinder. The B4S0MFL-12 has 1/4 NPTF female inlet, 1/8 NPTF male outlet, 1/8 NPTF pilot port, standard temperature seals, and an extended manual release. The B4S0MFL-12 also can accommodate as low as 40 psi pilot pressure. Flow Control 1/4 NPTF 1/8 NPTF 1/8 NPTF Standard 2.6 150
B4S00FL-38 Picture of 1/4" NPTF Swivel-Mounted PO Check Valve w/ Flow Controls - 3/8" Outlet NGT’s B4S00FL-38 is a swivel-mounted pilot operated check valve with flow controls that prevents crash landings and cylinder bounce and also mounts directly to a pneumatic cylinder. The B4S00FL-38 has 1/4 NPTF female inlet, 3/8 NPTF male outlet, 1/8 NPTF pilot port, standard temperature seals, and no manual release. The B4S00FL-38 also can accommodate as low as 40 psi pilot pressure. Flow Control 1/4 NPTF 3/8 NPTF 1/8 NPTF Standard 2.6 150
B4S0MFL-38 Picture of 1/4" NPTF Swivel-Mounted PO Check Valve w/ Flow Controls - 3/8" Outlet and manual relase NGT’s B4S0MFL-38 is a swivel-mounted pilot operated check valve with flow controls that prevents crash landings and cylinder bounce and also mounts directly to a pneumatic cylinder. The B4S0MFL-38 has 1/4 NPTF female inlet, 3/8 NPTF male outlet, 1/8 NPTF pilot port, standard temperature seals, and an extended manual release. The B4S0MFL-38 also can accommodate as low as 40 psi pilot pressure. Flow Control 1/4 NPTF 3/8 NPTF 1/8 NPTF Standard 2.6 150