The BiS range of inline check valves is a comprehensive range comprising nominal bore sizes from 1/4” to 2”. Manufactured from stainless steel, they are suited to use with a wide range of liquids and gases, with pressures up to 1379 bar (20,000 psi). High cracking pressure check valves are also available by contacting the factory. In addition, there are cartridge check valves for use in manifolds or for direct integration into other equipment. The SV range of shuttle valves may be selected when it is necessary for a valve to select the higher of two pressures, a function often used when redundancy of pilot systems is required.
1/4" Stainless Steel Check Valve for pressures up to 9,000 psi with liquid and 3,500 psi with gas.
3/8" Stainless Steel Check Valve for pressures up to 9,000 psi with liquid and 3,500 psi with gas.
1/2" Stainless Steel Check Valve for pressures up to 9,000 psi with liquid and 3,500 psi with gas.
3/4" Stainless Steel Check Valve for pressures up to 9,000 psi with liquid and 3,500 psi with gas.
1" Stainless Steel Check Valve for pressures up to 9,000 psi with liquid and 3,500 psi with gas.
1.1/4" Stainless Steel Check Valve for pressures up to 7,000 psi with liquid and 3,500 psi with gas.
1.1/2" Stainless Steel Check Valve for pressures up to 6,000 psi with liquid and 3,500 psi with gas.
1/4" Stainless Steel Check Valve for pressures up to 12,000 psi with liquid and 6,000 psi with gas.
3/8" Stainless Steel Check Valve for pressures up to 12,000 psi with liquid and 6,000 psi with gas.
1/2" Stainless Steel Check Valve for pressures up to 12,000 psi with liquid and 6,000 psi with gas.
3/4" Stainless Steel Check Valve for pressures up to 12,000 psi with liquid and 6,000 psi with gas.
1" Stainless Steel Check Valve for pressures up to 9,000 psi with liquid and 4,000 psi with gas.
2" Stainless Steel Check Valve for pressures up to 6,000 psi with liquid and 3,000 psi with gas.
1/4" Stainless Steel Check Valve for pressures up to 20,000 psi with liquid and 10,000 psi with gas.
1/2" Stainless Steel Check Valve for pressures up to 20,000 psi with liquid and 10,000 psi with gas.
1/4" Stainless Steel Shuttle Valve for pressures up to 10,000 psi.
1/4" Stainless Steel Shuttle Valve for pressures up to 8,000 psi with liquid and 4,000 psi with gas.
3/8" Stainless Steel Shuttle Valve for pressures up to 8,000 psi with liquid and 4,000 psi with gas.
1/2" Stainless Steel Shuttle Valve for pressures up to 8,000 psi with liquid and 4,000 psi with gas.
1/4" Stainless Steel Cartridge Check Valve for use in hydraulic manifolds for pressures up to 10,000 psi with liquid and 5,000 psi with gas.
3/8" Stainless Steel Cartridge Check Valve for use in hydraulic manifolds for pressures up to 10,000 psi with liquid and 5,000 psi with gas.
1/2" Stainless Steel Cartridge Check Valve for use in hydraulic manifolds for pressures up to 10,000 psi with liquid and 5,000 psi with gas.
3/4" Stainless Steel Cartridge Check Valve for use in hydraulic manifolds for pressures up to 10,000 psi with liquid and 5,000 psi with gas.
1" Stainless Steel Cartridge Check Valve for use in hydraulic manifolds for pressures up to 6,000 psi with liquid and 3,500 psi with gas.
Stainless Steel Vent to Atmosphere Style Cartridge Check Valve.
1/2" Stainless Steel Check Valve for Manifold Mounting for pressures up to 6,000 psi with liquid and 4,000 psi with gas.
1/4" Stainless Steel Cartridge Style Shuttle Valve for pressures up to 4,000 psi.