ZhengFeng Valve Group
Contact information
ZhengFeng Valve Group, founded in 1991 with focus on manufacturing Water valves, including control valves, balancing valves,gate valves, butterfly valves, check valves, and air valves. Valve sizing 1/2” to 88”, rating BS 10bar through BS 25bar, served covering buildings & construction，waterworks，fire protection and many other fields. Zhengfeng has excellent product quality and sound managing system. We have certificates of ISO9001, ISO14001,ISO18001,WRAS，FM，API 6D, CE, TS, and Sanitary Certificate for Drinking Water Equipment. Meanwhile, our products are insured by PICC. Besides, we are member of China Valve Industry Association, China Fire-proof Association and Water Supply and Sewage Engineering Division of China Construction Metal Structure Association, and having long-term cooperation with China National Chemical Equipment Corporation (CNCE) and China Petroleum & Chemical Engineering Survey and Design Association（CPCESDA）.After development of 26 years, today the company supplies products to more than 30 countries and regions in the world and becomes one of the leading suppliers of water valves in China.
Products:
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56 Inch Ball Valve | Description of 56 Inch Ball Valve: The largest size ball valve produced by ZECO is 56 inch, and it has its own mold, which can catch up with users'... |
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6 Inch Ball Valve | Description of 6 Inch Ball Valve: ZECO Valve Group is a well-known ball valve manufacturer in China.Since its establishment in 1991, it has been pr... |
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6 Inch Butterfly Valve | Description of 6 Inch Butterfly Valve: ZECO provides detailed installation instructions to ensure high performance and long service life of the 6 w... |
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6 Inch Gate Valve | Description of 6 Inch Gate Valve: All casting and forged parts of ZECO 6 flanged gate valve, especially the body and cover two of the main pressure... |
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12 Inch Butterfly Valve | Description of 12 Inch ButterflyValve:Most of ZECO 12 inch butterfly valves operated by hand-wheel, wrench and handles, pay attention to the operat... |
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3 Inch Butterfly Valve | Description of 3 Inch Butterfly Valve:ZECO 3 inch butterfly valve/butterfly valve 3 inchis a small diameter butterfly valve, usually manually opera... |
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6 Inch Ball Valve | Description of 6 Inch Ball Valve:ZECO Valve Group is a well-known ball valve manufacturer in China.Since its establishment in 1991, it has been pro... |
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Cast Steel Gate Valve | Description of Cast Steel Gate Valve:ZECO cast steel gate valve is in controlled under the quality assurance system of production and manufacturing... |
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Cryogenic Gate Valve | Description of Cryogenic Gate Valve:The main material of ZECO cryogenic gate valve is selected. Considering from the metallographic aspect, in addi... |
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Electric Ball Valve | Description of Electric Ball Valve:ZECOelectric ball valveis named after the combination of electric actuator and ball valve. It is usually used in... |
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Electric Butterfly Valve | Description of Electric Butterfly Valve:ZECO electric butterfly valve is named after electric actuator operated. Butterfly valve in the pipeline fo... |
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Flange Globe Valve | Description of Flange Globe Valve:ZECO flange globe valve can be divided according to the location of the stem thread. Flange globe valve stem thre... |
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Floating Ball Valve | Description of Floating Ball Valve: ZECO floating ball valve has two seats supporting the ball. Under medium pressure, the ball can be pressed tigh... |
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Forged Ball Valve | Description of Forged Ball Valve: ZECO forged ball valve is divided into forged two-piece ball valves and forged three-piece ball valves, as well a... |
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Forged Steell Check Valve | ZECO specializes in producing forged steel check valves for nearly 30 years. The forged steel check valves include forged steel swing check valves ... |
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Forged Steel Valve | Forged Valve ZECO forged valve refers to the blank of valve, which is a forging piece with certain mechanical properties, shape and size produced b... |
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Gate Valve | ZECO is one of the professionalgate valve manufacturing companies, specializing in the production of wedge gate valve and through conduit gate valv... |
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Gear Operated Ball Valve | Description of : Large size ball valve if adopt manual operation will reduce the efficiency of personnel, even if many people help may also be beca... |
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Gear Operated Gate Valve | Description of Gear Operated Gate Valve: ZECO gear operated gate valve is defined according to the driving mode. Gear operated gate valve is mainly... |
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Globe Valve / Check Valve | ZECO is a professional check valve supplierof globe valve and check valve.Globe valve is a type of forced sealing valve, which can close the valve ... |
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Foot Valve | Basic information of Foot Valve This valve is installed at the bottom of the pump's underwater pipette, restricting the return of the liquid to the... |
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Gate Valve | The resilient seated gate valveof ZECO is widely used and reliable in the water supply and drainage system of water supply company, sewage company,... |
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High Pressure Shut-off Valve | Basic information of High Pressure Shut-off Valve This valve is closed after the fire pump is started to cut off the domestic water and ensure the ... |
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Home Pressure Reducing Valve | Basic information of Home Pressure Reducing Valve This valve reduces pressure before the water supply system enters the house. Dof960 series of cas... |
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Hydraulic Non-Slam Check Valve | Basic Information of Hydraulic Non-Slam Check Valve This valve prevents backflow of media and reduces water hammer to achieve the safe and quiet ef... |
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Manual Flow Balancing Valve | Basic information of Manual Flow Balancing Valve This valve can adjust the flow easily and accurately, and effectively solve the problems of uneven... |
