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|Product Name:||Cast Steel Gate Valve||Norminal Size:||2”---48”|
|Body&Bonnet:||ASTM A216 Gr.WCB +13Cr||Stem:||ASTM A 182 F6a|
|Wedge:||ASTM A216 Gr.WCB +13Cr||Seat Ring:||ASTM A105+13Cr|
|End Connection:||Flanged||Pressure:||150LB /300LB/600LB/900LB|
bolted bonnet gate valve,
forged steel gate valve
Cast steel Gate Valve is one kind of equipment which can be widely used on oil and steam pipelines in petrochemical plant and coal-fired power plants to connect or truncate the medium in pipelines. Cast steel Gate valve only used for full turn on or full turn off. st steel Gate Valve has the advantage of compact structure,reasonable design,good rigidity,smooth channel and small flow resistance coefficient.double sealing surface were made to wedge type.
Cast steel gate valve,API 600/API6D
Cast steel gate valve.OSO 10434/ISO 14313
Face To Face, ASME B 16.10
End flanges, ASME B 16.5/ASME B 16.47
Inspection and test, API 598/API 6D
Full Port design
OS & Y, outside screw and yoke
BB, Bolted bonnet
Flexible Wedge, fully guided
Choice of solid or split wedge
Forged T-head Stem
Rising Stem Handwheel
Available with BG operator
1. Small flow resistance .cast steel gate valve is direct through,the media can easily through the inside way, flow resistance are small.
2, Operate portably and flexibly,cast steel gate valve compare with globe valve ,cast steel gate valve's Disc move is Vertical with media whether open or close.
3. Water hammer phenomenon will nor happen because cast steel gate vlave need cost long time to open and close.
4. The medium can flow in any direction on both sides of cast steel gate valve , and is easy to install. Gate valves are symmetrical on both sides of the channel.
Contact Person: Han