Technical data and performance parameter:
:Nominal pressure: 1.0 Mpa, 1.6 Mpa, 2.5 Mpa(ANSI Class 125, 150lb)
:Nominal size: DN50~DN600 (2?24?
Suitable temperature: -40?~180?
Suitable medium: This butterfly valve can be applied in various concentrations of Acid, Alkali, Aqua regia and strong chloridizing etc (except the high-temperature melting alkali metals, element fluorine & chlorine trifluoride).
operation style: Handle, worm gear, electric, pneumatic, hydraulic.
Application: This butterfly valve is mainly used in petroleum, chemical, pharmaceutics, and metallurgy, coker etc corrosive pipeline circulation systems.
size
Max. working temperature
Max. working pressure
Test pressure
Liquid
Gas
Shell(Hydrostatic)
Seal(air)
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