CS GATE VALVE FLANGE END

Description

CS (GR.WCB) GATE VALVE FLANGE END 

The Cast steel gate valves incorporates state of the art design features to provide a rugged construction, reliable operation and long life. These valves are suitable for normal services to most belligerent applications covering all segments of the process industries including oil & gas, refineries, petro chemicals, fertilizers, power plants and common utilities. An ideal valve for the flow isolation as well as flow regulation duty.

Our valves can be provided with special features like water sealed gland for vacuum service, bypass arrangements for pressure balancing, special cleaning for oxygen service, multi-start spindle for low effort operation, extended spindle / bonnet for pit mounted / low temperature service &  NACE compliant materials for sour service in petroleum industries, etc.

CS (GR.WCB) GATE VALVE FLANGE END DESCRIPTION:

• Body and bonnet – Cast with uniform sections, precision machined.
• Body: Straight through port without recesses except in the seat area – Minimum resistance to flow, turbulence and erosion.
• Flex wedge: Guide slots in the wedge engage with integral guide ribs in the body, Stem-to-wedge contact close to wedge centre – Better sealing, smoother operation.
• Seal-welded seat ring – Eliminates leakage path between seat ring and body, does not loosen up due to temperature fluctuations or vibration.