Experience

Large-diameter valve manufacturer WEIZIDOM has done many projects worlwide,inclding wastewater treatment,irrigation/chemical/cement/construction/oil gas/steam,provide after sale service and life long partenership.

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Experience

Large-Diameter WCB Hard Seal Gate Valve: Technical Features, Industry Standards & Professional Application Criterion

2026-04-01

Large-Diameter WCB Hard Seal Gate Valve: Technical Features, Industry Standards & Professional Application Criterion

Large-Diameter Stainless Steel Dual Plate Check Valve: Technical Characteristics, Industry Standards & Professional Selection Criterion

2026-04-01

Large-Diameter Stainless Steel Dual Plate Check Valve: Technical Characteristics, Industry Standards & Professional Selection Criterion

Large-Diameter Butterfly Valve: Installation Environment & Maintenance Guidelines

2026-03-30

Large-Diameter Butterfly Valve: Installation Environment & Maintenance Guidelines

A Systematic Explanation of Large-Diameter Gate Valve

2026-03-26

A Systematic Explanation of Large-Diameter Gate Valve

WEIZIDOM Large-Diameter Valves: Successful Project Delivery & Stable Operation for Pakistan’s OGDCL Oil & Gas Projects

2026-03-16

WEIZIDOM Large-Diameter Valves: Successful Project Delivery & Stable Operation for Pakistan’s OGDCL Oil & Gas Projects

What is a Large-Diameter Butterfly Valve?

2026-03-05

What is a Large-Diameter Butterfly Valve?

Gate Valve Stuck Troubleshooting

2026-02-11

Gate Valve Stuck Troubleshooting

Advantages of WEIZIDOM Butterfly Valves in the Market

2025-11-16

Advantages of WEIZIDOM Butterfly Valves in the Market

WEIZIDOM Large-Diameter Valves: Core Supply for Saudi Arabia’s NEOM Smart City Government Project

2025-05-12

WEIZIDOM Large-Diameter Valves: Core Supply for Saudi Arabia’s NEOM Smart City Government Project

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HOT PRODUCTS

Various Models for Your Choice

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DN2600 Eccentric Butterfly Valve

DN2600 Eccentric Butterfly Valve

DN450 Flange Reducer

DN450 Flange Reducer

DN1400 Top-mounted Eccentric Semi-ball Valve

DN1400 Top-mounted Eccentric Semi-ball Valve

DN900 Pneumatic Triple Eccentric Hard Seal Butterfly Valve

DN900 Pneumatic Triple Eccentric Hard Seal Butterfly Valve

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WEIZIDOM Group is specializes in the manufacturing, sale and after-sale service of valves, pipe fittings, water meters, flow meters and other pipeline accessories.

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