Welcome to  Zhengzhou Pump Valve!

Zhengzhou Pump Valve is top 10 leading manufacturer and solution provider of industrial valves in China, mainly used in power plants, dams ,oil & gas, metallurgy, petrochemical, water treatment etc.
Our main products: Turbine inlet safety valves, accumulator dashpot butterfly valve, plunger valve, non-return valve, needle valves, counterweight butterfly valve,hydraulic eccentric hemisphere ball valve etc.

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Manufacturing Development
Research & Design
Sales & Marketing
After-sale Service

Principles of our work

Our mission

To exceed our customers’ expectations with innovative and quality assurance, testing, inspection and after-sale services .

Our value

We trust each other and reach win-win situation based on the long-term relationship.

Guide principle

To advance our mission and value with honesty, fairness and care for our customers and clients all over the world.

After-sale services

We work closely with our clients,our Senior Engineers are available around the world for site visits to provide technical assistance and training services.

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  • Spare & wear parts supply

  • Installation and Commission

  • Training in factory /on site

  • remote support

  • 7/24 on call

  • Trouble shooting

  • One year guaranteed

  • 100% Success

Our Products

We offer customized manufacturing valves according to user’s actual situation. OEM is acceptable.

Quality is the life of our factory, we have passed ISO9001, ISO14001, OHSAS18001 and TS national pressure piping safety certificate. We test each product qualified before delivery , hydro static test, coating thickness test, raw material analysis etc.

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hydraulic counterweight turbine inlet valve
Butterfly valve

A butterfly valve is a valve which can be used for isolating or regulating flow.Bi-direction and uni-directional options.

electric plunger valve (2)
Plunger valve

Plunger valves are special control valves, designed specifically for control flows, vaned ring, perforated cylinder options

pneumatic safety quick shutoff valve
Emergency shutdown valve (ESD/ESV)

An emergency shut down valve is an actuated valve designed to stop the flow in a very short time.

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Hydraulic Power Station Spherical Valve
Spherical valve

Hydraulic Power Station Spherical Valve usually installed at the inlet of the turbine

fixed cone valve,hollow jet valve
Fixed cone valve

Used as discharge valve in turbine bypass valves , reservoir or others and can regulate flow also.

double counterweight turbine inlet valve
Hydraulic counterweight butterfly valve

The valve acts both protection and maintenance role for turbine ,penstock, upstream discharge.

China TOP 10 Power Station Valve Supplier since 1995

Contact us here for extra 6 months guaranteed period.