Lift Check Valves
Check Valves
LC Series lift check valve’s all-metal design is suitable for extreme temperatures found in power, oil & gas, chemical, petrochemical, pulp & paper, and laboratory applications. LC Series valves use gravity and back pressure to prevent reverse flow to less than 0.1% of forward flow.
- Pressure: Up to 6000 psig (206 bar)
- Temperature: -100 to 900° F (-73 to 482° C)
- Flow Coefficient: up to 1.10
- Body Materials: 316 SS
- End Connections: Duolok, Unilok and Griplok Tube Fittings, MNPT, FNPT, TSW, PBW
- End Connection Sizes: 1/8 to 3/4 in. (6 and 12 mm tube ends)
Specifications
Part # |
CAD |
Body Material |
Connection 1 - Type |
Connection 1 - Size |
Connection 2 - Type |
Connection 2 - Size |
Cv |
Orifice |
Production Category |
Product Descriptions |
End Connection Type |
|---|---|---|---|---|---|---|---|---|---|---|---|
| LC6-D6-B |
CAD
N/A 
|
Body Material N/A Brass | Connection 1 - Type N/A Duolok Tube Fitting | Connection 1 - Size N/A 3/8 in | Connection 2 - Type N/A Duolok Tube Fitting | Connection 2 - Size N/A 3/8 in | Cv N/A 0.73 | Orifice N/A 0.250 in6.35 mm | Production Category N/A INACTIVE | Product Descriptions N/A Fractional Tube Fitting | End Connection Type N/A |
| LC6-U6-B |
CAD
N/A
|
Body Material N/A Brass | Connection 1 - Type N/A Unilok Tube Fitting | Connection 1 - Size N/A 3/8 in | Connection 2 - Type N/A Unilok Tube Fitting | Connection 2 - Size N/A 3/8 in | Cv N/A 0.73 | Orifice N/A 0.250 in6.35 mm | Production Category N/A 4 | Product Descriptions N/A Unilok Tube End Check Valve | End Connection Type N/A Unilok Tube End |
| LC6-U8-B |
CAD
N/A
|
Body Material N/A Brass | Connection 1 - Type N/A Unilok Tube Fitting | Connection 1 - Size N/A 1/2 in | Connection 2 - Type N/A Unilok Tube Fitting | Connection 2 - Size N/A 1/2 in | Cv N/A 0.73 | Orifice N/A 0.250 in6.35 mm | Production Category N/A 4 | Product Descriptions N/A Unilok Tube End Check Valve | End Connection Type N/A Unilok Tube End |
| LC8-U12-B |
CAD
N/A
|
Body Material N/A Brass | Connection 1 - Type N/A Unilok Tube Fitting | Connection 1 - Size N/A 3/4 in | Connection 2 - Type N/A Unilok Tube Fitting | Connection 2 - Size N/A 3/4 in | Cv N/A 1.10 | Orifice N/A 0.343 in8.71 mm | Production Category N/A 4 | Product Descriptions N/A Unilok Tube End Check Valve | End Connection Type N/A Unilok Tube End |
| LC8-U8-B |
CAD
N/A
|
Body Material N/A Brass | Connection 1 - Type N/A Unilok Tube Fitting | Connection 1 - Size N/A 1/2 in | Connection 2 - Type N/A Unilok Tube Fitting | Connection 2 - Size N/A 1/2 in | Cv N/A 1.10 | Orifice N/A 0.343 in8.40 mm | Production Category N/A 4 | Product Descriptions N/A Unilok Tube End Check Valve | End Connection Type N/A Unilok Tube End |
