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Zhejiang Zhengfeng Valve Co.,Ltd
Tel: 86-577-67388156
Fax: 86-577-67318585
Email: sales@zfvalve.com
Contact person: DAVID
Add: Hengtong Road, Wuxing Industrial Park, Wenzhou, Zhejiang, China. 325105

Triple Offset Butterfly Valve

The stem axis of the Triple Offset Butterfly Valve is simultaneously deviated from the center of the disc and the center of the body, and the rotation axis of the valve seat is at an angle to the axis of the valve body passage. It is widely used in metallurgical, electric power, petrochemical, and industrial pipelines such as water supply and drainage and municipal construction with medium temperature ≤ 425 °C for regulating flow and load-bearing fluids.
The structural feature of the Triple Offset Butterfly Valve is that the conical axis of the sealing surface of the ram is deflected to the axis of the body cylinder while the eccentric shaft position of the double eccentric is eccentric.
The Triple Offset Butterfly Valve fundamentally changes the sealing structure and solves the problem of zero leakage of the metal valve seat, and the contact surface pressure is proportional to the medium pressure, and the high pressure and high temperature are also solved.
As one of the leading triple offset butterfly valve manufacturers and suppliers in China, we warmly welcome you to wholesale high quality triple offset butterfly valve in line with API standard from our factory.