Gate Valves
- Class 800 Forged Steel Socket, Threaded, BW Gate Valves
- Class 150/300/600 Forged Steel Gate Valves
- Class 1500 Forged Steel SW, FNPT, BW Gate Valves
- Class 2500 Forged Steel SW, FNPT, BW Gate Valves
Download Spec Sheet
Basic Part Number: 111X
Class 800 Forged Steel Socket, Threaded, BW Gate Valves
LVC Forged Steel Gate Valves are available in bolted or welded bonnet designs with bolted bonnet valves having spiral wound gaskets made of Stainless Steel/Graphite.
Gate Valve Design and Specifications
LVC Forged Steel Gate Valves conform to API 602, BS5352 and ASME B 16.34. Each valve is inspected and tested in accordance with API 598, and marked per MSS SP25.
Construction
- Stem seal consists of flexible graphite packing with anti-extrusion rings for optimum sealing
- Two piece self aligning packing gland
- Impactor handwheels or chain wheels are available as an option
- Conventional port or full port
- Socket Weld Ends to ASME B16.11
- Threaded Ends to ANSI/ASME B.1.20.1
- Handwheel is rugged with knobs to provide positive grip
- Full range of actuators and accessories to meet automation requirements
- Available in carbon, stainless steel and other materials
- Available with Locking Device option
Download Spec Sheet
Basic Part Number: 11X2
Class 150/300/600 Forged Steel Gate Valves
LVC Forged Steel Gate Valves are available with welded ANSI Class 150, 300 and 600 flanged ends.
Gate Valve Design and Specifications
LVC Forged Steel Gate Valves conform to API 602 and ASME B16.34. Each valve is tested in accordance with API 598, and marked per MSS SP 25.Construction
- LVC Forged Steel Gate Valves conform to ANSI B16.5 and ANSI B16.10 end to end dimensions.
- Stem seal consists of flexible graphite packing with anti-extrusion rings.
- Two piece self aligning packing gland.
- Handwheel is rugged with knobs to provide positive grip.
- Full range of actuators and accessories to meet automation requirements.
- Impactor handwheel or chainwheels are available as an option.
- Available in carbon steel, stainless, or other materials.
- Available with Locking Device option
Download Spec Sheet
Basic Part Number: 116X
Class 1500 Forged Steel SW, FNPT, BW Gate Valves
LVC Forged Steel Class 1500 Gate Valves are available in bolted or welded bonnet designs with bolted bonnets having spiral wound gaskets made of Stainless Steel/Graphite.
Gate Valve Design and Specifications
LVC Forged Steel Gate Valves conform to ASME B16.34. Each valve is inspected and tested in accordance with API 598, and marked per MSS SP 25.
Construction
- Stem seal consists of flexible graphite packing with anti-extrusion rings for optimum stem sealing
- Two piece self aligning packing gland
- Impactor handwheels and chain wheel operated valves are available as an option
- Socket Weld Ends to ASME B16.11
- Threaded Ends to ANSI/ASME B.1.20.1
- Handwheel is rugged with knobs to provide positive grip
- Available materials: A105, A182 F304/F316/F11 / F22/304/F316L
- Conventional or full port
- Full range of actuators and accessories to meet automation needs
- Available with Locking Device option
Basic Part Number: XXX
Class 2500 Forged Steel SW, FNPT, BW Gate Valves
Construction Features
- Pressure Seal Bonnet
- OS&Y
- Threaded Ends or SW Ends
- Bolted Gland
- Rolled-in Seat Ring, Hard Faced
- Impactor handwheel and chainwheel operators available
- Available with Locking Device option
Standards
- End Threads: ASME B1.20.1
- Socket Weld: ASME B16.11
- Basic Design: API 602
- Test & Inspection: API 598