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Zhejiang DK Valve Co.,Ltd

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Dual Plate Check Valve

Dual Plate Check Valve

Dual Plate Check Valve(flange type) 1. Design&Mamufacture: API 594, API 6D 2. Face-to-face API 594, API ...

Butterfly Type Non-Slam Check Valve

Butterfly Type Non-Slam Check Valve

Butterfly Type Non-Slam Check Valve 1.Size: 2"--80" or DN50--2000mm 2.Pressure: PN: 1.0--2.5MPa or Class: 150--300l...

Single Disc Swing Check Valve

Single Disc Swing Check Valve

Single Disc Swing Check Valve 1) Size: 1" - 20" 2) Class: 150lbs - 900lbs Technical standards: 1) Design ...

Forged lift check valve (900LB-2500LB)

Forged lift check valve (900LB-2500LB)

Our company is mainly supplying Forged Steel Check Valves, etc, our factory is famous in China, because we can produce th...

Pressure seal swing check valve (900LB-2500LB)

Pressure seal swing check valve (900LB-2500LB)

Zhejiang DK Valve Co.,Ltd is the main manufacture for Forged Steel Check Valves, etc in China, our cheap price and best q...

Flanged/ butt welding check valve

Flanged/ butt welding check valve

We are a manufacture which mainly supplys kinds of Forged Steel Check Valves in China, we are dealing with stainless stee...

Forged lift check valve (800LB)

Forged lift check valve (800LB)

Our company is mainly supplying Forged Steel Check Valves, etc, our factory is famous in China, because we can produce th...