Check Valves

class 800 forgted steel piston lift check valve Download Spec Sheet
Basic Part Number: 131X

Class 800 Forged Steel Piston Lift Check Valves

LVC Forged Steel Check Valves are available with bolted covers having spiral wound gaskets made of Stainless Steel/graphite. The check valves are available in Piston Check or Swing Check valve designs.

Check Valve Design and Specifications

LVC Forged Steel Check Valves conform to MSS-SP-118 and ASME B 16.34. Each valve is tested in accordance with API 598, and marked per MSS SP 25.

Construction

^ top of page class 150/300/600 forged steel flanged swing check valve Download Spec Sheet
Basic Part Number: 12X2

Class 150/300/600 Forged Steel Flanged Swing Check Valves

LVC Forged Steel Swing Check Valves are available with welded ANSI Class 150, 300 and 600 flanged ends.

Check Valve Design and Specifications

LVC Forged Steel Swing Check Valves conform to ANSI B16.10, ANSI B16.5 and ASME B16.34. Each valve is tested in accordance with API 598, and marked per MSS SP 25.

Construction

^ top of page class 150/300/600 forged steel flanged piston lift check valve Download Spec Sheet
Basic Part Number: 13X2

Class 150/300/600 Forged Steel Flanged Piston Lift Check Valves

LVC Forged Steel Check Valves are available with welded ANSI Class 150, 300 and 600 flanged ends.

Check Valve Design and Specifications

LVC Forged Steel Check Valves conform to ANSI B16.10, ANSI B16.5 and ASME B16.34. Each valve is tested in accordance with API 598, and marked per MSS SP 25.

Construction

^ top of page class 800 forged steel swing check valve Download Spec Sheet
Basic Part Number: 121X

Class 800 Forged Steel Swing Check Valves

LVC Forged Steel Swing Check Valves are available with bolted covers having spiral wound gaskets made of Stainless Steel/graphite.

Check Valve Design and Specifications

LVC Forged Steel Swing Check Valves conform to MSS-SP-118 and ASME B 16.34. Each valve is tested in accordance with API 598, and marked per MSS SP 25.

Construction

^ top of page class 1500 forged steel check valve Download Spec Sheet
Basic Part Number: 1X6X

Class 1500 Forged Steel Check Valves

LVC Forged Steel Check Valves are available as piston, spring loaded piston check valve, or swing check valve.

Check Valve Design and Specifications

LVC Forged Steel Class 1500 check valves conform to ASME B16.34. Each valve is inspected and tested in accordance with API 598 and marked per MSS SP-25.

Construction

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Class 2500 Forged Steel Check Valves

LVC Forged Steel Class 2500 Check Valves are available with pressure seal bonnet. The check valves are available in piston check design.

Check Valve Design and Specifications

LVC Forged Steel Class 2500 check valves conform to ASME 16.34. Each valve is inspected and tested in accordance with API 598 and marked per MSS-SP25.

Construction

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