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DN800-DN1000 Soft seal double eccentric butterfly valve

On the basis of the single eccentric butterfly valve, further improved molding is currently the most widely used double eccentric butterfly valve. Its structural feature is that the axis of the valve stem deviates from the center of the butterfly plate and the center of the body. The effect of doubl

2020 07-10
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Butterfly Valve Features

The butterfly valve uses a disk that can rotate the shaft to control the opening and closing of the straight line. The angle of rotation reflects the opening degree of the valve.According to different transmission methods, butterfly valves are divided into manual, pneumatic and electric. The commonl

2020 06-23
DN700 Carbon steel double eccentric butterfly valve Chinese factory

27inch large double eccentric butterfly valve, manufactured by Chinese butterfly valve factory, exported to Europe, with exquisite workmanship, excellent workmanship, good sealing performance, repeated testing 0 leaks, to meet customer requirements.

2020 05-26
Valve spraying workshop technology

In the valve spraying process, the valve body casting needs to be heated first to reach a certain temperature before powder spraying, and then heated to make the powder expanded and firmly adhered to the valve. Each place needs to be covered with powder, so that after spraying, the valve can be prot

2020 06-15
Live Canton Fair, friends are welcome to participate

At the Canton Fair, we welcome all friends to participate. We will conduct a live broadcast. There are butterfly valve, gate valve, check valve, stop valve, etc. in the sample room. Can communicate online with video and voice. Managers are welcome to participate

2020 06-10

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Company Name: Tianjin Tangfa Watts Valve Co., Ltd. 
Contact Person: Mr. jack wang  (General Manager)
   0086 22 66224148

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   tfwatts.jack@tfwvalve.com

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