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Spring emergency shut-off butterfly valve
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Product Details
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Product Description
Model: KD7T42/3P
Nominal diameter: DN400～1600㎜
Nominal pressure: PN1.2～2.5MPa
Applicable temperature: ≤425℃
Material:carbon steel, stainless steel
Medium:water, steam, gas
■ Summarize
As secure safeguard, this series valve is used in coal gas residual heat power generation system and extraction steam turbine system. It can instead of electric cut-off butterfly valve and check butterfly valve because of its small flow resistance, super seal function.
■ Characteristic
1．It only needs 0.5 seconds to shut-off the valve rapidly and credibly.
2．Three-eccentricity metal seal structure open and close handily and don’t exist leakage.
3．Normal temperature medium can choose double-eccentricity soft seal structure which price is low and the seal performance is credible.
4．Shut-off valve swift by using spring or accumulator. All of two types are safely and credibly
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SUPPLIER PROFILE
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| Company: | Henan Quanshun Flow Control Science&Technology Co.,ltd | ||
| City/State | Zhengzhou, Henan | Country: |
China 
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| Business Type: | Export - Manufacturer / Trading Company | Established: | 1986 |
| Member Since: | 2012 | Contact Person | Ella |
SUPPLIER PROFILE
City/State/Country -
Zhengzhou, Henan
China
Business Type -
Export - Manufacturer / Trading Company
Established -
1986
Member Since -
2012
Contact Person -
Ella