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2025-3-21
The structure and working principle of the trap
Steam trap in the steam heating system plays a role in preventing steam drainage, choose t
2025-2-28
How to choose the right valve in pipeline design?
In the fluid piping system, the valve is the control element, its main role is to i
2025-2-21
Valve components anticorrosion precautions
1. Valve stem corrosion and protection Main causes of valve stem corrosion: The c
2025-1-3
Method of judging internal leakage of natural gas
Fixed shaft ball valve is commonly used on natural gas pipelines, and its general inspecti
2024-12-6
O-type ball valve and V-type ball valve difference
Ball valve has many kinds of structure, but basically the same little difference, are the
2024-11-22
Effective troubleshooting method after trap failur
In the thermal system, the thermal trap plays a very important role, and its perfor
2024-11-8
Harm and protection of abnormal pressure boost in
Gate valves usually have single gate, double gate, wedge, parallel and other struct
2024-11-1
Valve sealing surface grinding is a key step to en
The sealing performance of the valve directly affects the control effect of the fl
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ABOUT US
Company profiles
Honor
Corporate culture
Organizational
Workshop
PRODUCTS
Ball valve
Butterfly valve
Plug Valve
Hydraulic control valve
API Valve
NEWS
Company News
Industry News
Technical knowledge
PROJECTS
SERVICE
Pre-sales service
After-sale service
oin us
CONTACT US
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Add: No.16 Zhoushan Road, Dongou Industrial Park, Oubei street, Yongjia County, Wenzhou City, Zhejiang Province
E-mail: pans@zhedong-valve.com
ZheICP20028831
Technical support: Fengsheng Technology
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+86 577-67996666 67353521
