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https://bodavalve.en.made-in-china.com
The valve adopts a three eccentric structure, and the valve seat and disc sealing surface are made of different hardness and stainless steel, which has good corrosion resistance and long service life.
The opening and closing part of a butterfly valve is a disc shaped butterfly plate that rotates around its own axis within the valve body to achieve opening and closing or adjustment. The valve is called a butterfly valve.
The hard sealed butterfly valve adopts an eccentric metal sealing structure, with a metal to metal sealing form. The metal sealing ring can be exchanged for metal sealing, and the stainless steel plate and graphite compound are used for sealing
The driving forms of hard sealed butterfly valves are not only electric, but also manual, worm gear transmission, pneumatic, etc. This type of valve should generally be installed horizontally in pipelines.
The butterfly plate of the hard sealed butterfly valve is installed in the diameter direction of the pipeline.
In the cylindrical channel of the butterfly valve body, the disc shaped butterfly plate rotates around the axis, with a rotation angle between 0 ° and 90 °. When rotated to 90 °, the valve is in a fully open state.
| name | description |
| material quality | carbon steel , stainless steel |
| pressure | 0.6mpa~4mpa |
| caliber | DN40~DN450 |
| temperature | -29°C ~425°C |
| medium | water ,Steam ,oil |
| Connection method | wafer,flange, |
| Driving method | manual,electric,pneumatic |
Detailed Photos
The driving forms of hard sealed butterfly valves are not only electric, but also manual, worm gear transmission, pneumatic, etc. This type of valve should generally be installed horizontally in pipelines.
Company Profile
Zhejiang Boda Valve Manufacturing Co., Ltd. is located in the beautiful hometown of pumps and valves, Mingzhu Road, Binhai Industrial Park, Longwan District, Wenzhou City, Zhejiang Province.
We are a comprehensive manufacturing enterprise engaged in the research and development, design, production, processing, sales, installation, debugging, technical training, and after-sales service of valves in the sewage industry, coal mining industry, paper making industry, chemical industry, power, tap water, pharmaceutical, food, metallurgical industry, and other industries.
Our main products include high-temperature regulating metal hard sealing butterfly valves, rubber sealing butterfly valves, fluorine lined PTFE butterfly valves, HD hydraulic butterfly valves, expansion butterfly valves Elastic sealed butterfly valves, slow closing check butterfly valves, gate valves, ball valves, check valves, globe valves, etc.
FAQ
1.who are we?
We are based in wenzhou, China, specializing in butterfly valve,check valve ,gate valve,sells to l to Southeastern Asia(30.00%),Mid East(40.00%),Domestic,Russia(30.00%).
