Special Valve

Own a digital production workshop of 70000 +㎡

Own a CNAS national level laboratory

Own certificates : API, CE, ISO, EAC, etc

We are long-term partners of CNPC, SINOPEC, and CNOOC.

Own 16 invention patents and 52 utility model patents

Business cooperation with 45 countries (200+ companies) internationally

Butterfly Valve

High Performance Butterfly Valves

Triple Offset Butterfly Valves

Double-eccentric Butterfly Valve

Central Line Butterfly Valve

Floating Ball Valves

Trunnion Ball Valve

Double Ball Valve

Ball Valve Series

Strainer & Filter

Alumina Special Valves

Knife Gate Valve

Lugged Knife Gate Valves

Flange Knife Gate Valves

Bonnet Knife Gate Valves

Through Conduit Knife Gate Valves

Lined Type Knife Gate Valves

Knife Gate Valve Series

Sleeve Plug Valves

Lifting Plug Valves

Double Block And Bleed Plug Valves

Lubricated Plug Valves

Eccentric Plug Valves

Plug Valve Series

Knife Gate Valves

Introduction

Knife Gate Valve

● With 23 years experience, we specialize in making various selections for different working conditions/special working conditions ● The max. diameter is DN3000 (NPS 120) ● The Max. pressure can reach 300LB (PN50) – customizable ● Developed 10 series (200+ types) of knife gate valves ● The largest knife gate valve manufacturer in China, with an annual production capacity of 10000+ tons ● A research and development team with 40+ senior engineers and technical personnel

Lugged Knife Gate Valves

Flange Knife Gate Valves

Bonnet Knife Gate Valves

Through Conduit Knife Gate Valves

Lined Type Knife Gate Valves

Knife Gate Valve Series

Wafer Knife Gate Valve

Ceramic Sealing Wafer Knife Gate Valve

Lugged Type Knife Gate Valve

Lever operation Lugged type Knife Gate Valve

Semi-lugged Cast Iron Knife Gate Valve

Lugged Bonnet Type Knife Gate Valve

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