Media: | Water |
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Driving Mode: | Worm Gear |
Connection Form: | Wafer |
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Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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Payment Method: | |
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Initial Payment Full Payment |
Currency: | US$ |
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Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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https://bodavalve.en.made-in-china.com
At present, the midline butterfly valve, as a component used to achieve on-off and flow control in pipeline systems, has been widely used in many fields such as petroleum, chemical industry, metallurgy, and hydropower.
In the well-known butterfly valve technology, the sealing form mostly adopts a sealing structure, and the sealing materials are rubber, polytetrafluoroethylene, etc. Due to the limitations of structural characteristics, it is not suitable for industries such as high temperature resistance, high pressure resistance, corrosion resistance, and wear resistance.
A relatively advanced butterfly valve is a triple eccentric metal hard seal butterfly valve, with the valve body and valve seat as interconnected components. The sealing surface of the valve seat is welded with heat-resistant and corrosion-resistant alloy materials.
The multi-layer soft stacked sealing ring is fixed on the valve plate. Compared with traditional butterfly valves, this type of butterfly valve has the advantages of high temperature resistance, easy operation, no friction when opening and closing, and compensates for sealing with the increase of torque of the transmission mechanism when closing, improving the sealing performance of the butterfly valve and extending its service life.
name | description |
material quality | cast irion |
pressure | 0.6mpa~4mpa |
caliber | DN40~DN450 |
temperature | -29°C ~125°C |
medium | water ,oil |
Connection method | wafer,flange, |
Driving method | worm gear |
Detailed Photos
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%).
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