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Butterfly valve
This butterfly valve is suitable for high temperature and high pressure It is used for opening and closing or regulating media on pipelines such as fire protection and thermal insulation pipes. Its main features are as follows
, compact structure, small size, light weight, flexible operation, easy to use
It adopts three-dimensional eccentric elastic or multi-layer hard sealing structure, and its sealing performance is reliable and reaches zero leakage
, This valve has no flange, which brings great convenience and beauty to pipes and insulation wrapping
. It has the characteristics of high temperature resistance, high pressure resistance, corrosion resistance, and wear resistance.
Transmission type
Worm gear transmission, pneumatic transmission, electric transmission.
.Adopt standards
Welding dimensions
Structural length/
Pressure test/
Main technical parameters
Nominal diameter
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Nominal pressure
Test pressure
Strength test
Sealing test
Air sealing test< br/>
Applicable media
Water, steam, oil, acid corrosiveness, etc.
Applicable temperature
Carbon steel ℃～℃ Stainless steel ℃～℃
. Contact Wang Siyan
Shui brand B-class eccentric butt welding butterfly valve D363H-16C Zhugang Valve Industry