China Valves Manufacturer , Industrial Valves Supplier.

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+86-593-2756887

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Ball valves
Gate valves
Globe valves

About Hangna

Ningde Hangna Industrial Co.,Ltd is one of the global industrial valve suppliers in China. Our product range mainly including ball valves, butterfly valves, check valves, gate valves, globe valves, plug valves, strainers, fittings & flanges etc; Including variety kinds of valve's materials: carbon steel, low temperature carbon steel, alloy steel, stainless steel, cast iron, etc.

Trade Experts

We are expecting to establish long-term business relationships and the mutually benefit with you.

High Quality

We concentrate on quality, professional manufacturer and responsible inspection team assure the valves goods well before shipped.

Reasonable Prices

Reasonable prices, efficient delivery time and good after-sales service as our business rules.

Manufacturing Process

Quality Assurance

China Industrial Valves Manufacturer, Pipeline Valves Supplier.

Advanced Valves Solutions

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  • Steam & Boiler

    Hangna range of ball valve,butterfly valve,check valve,gate valve,globe valve,plug valve,Y strainer,valve's flanges and pipe fittings are used for Steam and Boiler's application. Read More

  • Oil & Gas

    Advanced production techniques and pipeline processes in oil & gas applications are creating a demand for not only a new way of operating, but reliable types of equipment and valves. Hangna range of valves are used in oil & gas industries with varied pressure & temperature ratings. Read More

  • Petrochemical & Chemical

    Raffinate,Corrosive attacks,Lethal media,Phosgene GAS, Isocyanate, Polyethylene etc services can be found in Chemical and Petrochemical plants.Hangna range of valves are used in petrochemical industry with varied pressure & temperature ratings. Read More

News Center
01
2019-05
How to solve the problem of leakage of the electric butterfly valve?

In the use of electric industrial butterfly valve, the use environment is often damaged due to leakage problems, so preventing leakage is an important problem that needs to be solved by electric butterfly valves. Introduce several methods that can effectively solve the leakage of electric butterfly valves.

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Electric Operated Double Flanged Pressure Drop Triple Eccentric Butterfly Valve.jpg
19
2019-07
Gate valve types

The opening and closing member of the gate valve is a gate. The direction of movement of the gate is perpendicular to the direction of the fluid. The gate valve can only be fully open and fully closed, and cannot be adjusted and throttled.

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Cheap-Price-Anti-rusting-SUS304-Gate-Valve-Gate valve types.jpg
09
2019-08
Industrial valves for reciprocating pumps - automatic valves

The suction and discharge valves on the hydraulic end of the pump are one of the essential components. Most of the reciprocating pump industrial valves are automatic valves. In order to ensure the timely opening and closing and accurate operation of the valve when the high viscosity liquid is delivered, the forced valve is used.

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Industrial valves for reciprocating pumps - automatic valves.jpg
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