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Metal Seated Ball Valve
Design Features
1 full path or reduction design 
2 stem blow out. Packing is pressed by pressing plate and sealed by stem.
3 fire resistant design 
4 sphere fixed or floating design 
5 antistatic design 
6 ball and valve seat seal surface precision hardening treatment, ensure sealing and service life. 
7 automatic overpressure relief for middle chamber
8 double seat, seat loaded by spring. 
9 ISO 5210 connection flange 
10 low torque design, flexible switch and easy operation.
Product Standards
苏ICP备15049724号
Copright © 2019 SNY VALVE
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Metal Seated Ball Valve
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苏ICP备15049724号                Copright © 2020 SNY VALVE