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Entries by STVVALVE

STV Valve Deliveried WCB Gate Valve,600LB,8 Trim,Flange End

October 9, 2018 in /by

We win orders of cast steel gate valve,600LB,WCB,Bolt Bonnet,RF Flange End,We just delivered the goods to our Kazakhstan’s customers, and the detailed specification is as follows.     Inch Valve type DESCRIPTION QTY UNIT/USD 8 GATE GATE VALVE A216 GR.WCB 13Cr+HF(NO.8) ASME Class 600 FLGD RF BB.OS&Y GEAR OPER. 5 1015 26 GATE GATE VALVE A216 […]

What’s The Different Material A216 WCB And A105

October 8, 2018 in /by

WCB is cast steel, cast carbon steel. Suitable for large diameter medium and low pressure valve A105 is forged steel, forged carbon steel, suitable for small-size valves or high pressure valves Both are used as valve body. However, the overall cost of A105 valve is much higher than the WCB A216-WCB American Standard material grades, […]