News-Shangou Valve Co.,Ltd

262020-04

Main technical requirements of piston type flow and pressure regulating valve
The main technical requirements of the piston type flow and pressure regulating valve are that the structure of the valve should be further .....
052020-03

Maintenance Manual of common V-type ball valve
V-type ball valve is a kind of rotary ball valve with metal core seat or metal to polytetrafluoroethylene seal. It combines the control char.....
182020-05

General technical specification for piston energy dissipation regulating valve
The adjustment of piston type energy dissipation regulating valve is mainly to adjust the flow (or pressure) by changing the medium flow are.....
122020-05

Set up a new benchmark for hydraulic control valve product characteristics
Full flow streamline design, the pressure loss is very low when the valve is fully open It can work stably even when the fluid velocity i.....
122020-05

Bill of materials for main valve components of hydraulic control valve
1: Screw plug: Bronze / stainless steel 2: Bolts and washers: stainless steel 3: Valve cover: ductile iron + powder coating / stainless st.....
232020-04

Jb308-75 mechanical department standard valve model selection method
Jb308-75 standard valve model selection method of mechanical department is applicable to gate valve, globe valve, throttle valve, ball valve.....
022020-04

What company's trademark is senau
Senau is a registered trademark of China shangou Valve Co., Ltd., which is owned by shangou Valve Co., Ltd. and approved by the Trademark Bu.....
022020-04

What kinds of pneumatic diaphragm control valve
Zxp new series pneumatic diaphragm straight through single seat control valve adopts top guide structure and is equipped with multi spring a.....
022020-04

What is the name of the organization that compiles the technical standard of piston type regulating valve?
The name of the organization that compiles the technical standard of piston type regulating valve includes the following units: organization.....
022020-04

常用阀门材质国家标准代号分类
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