1.Operator flange conforms designed to work with manual, pneumatic or electric actuators.
2.The rubber seat is non-collapsible, stretch resistant, and blowout proof.
3.The precision machined disc ensures low operating torque and effective sealing up to 200 psi. The hydrodynamically designed disc allows for high capacity flow.
4.One piece shaft design ensures dependability and positive disc positioning.
5.Valves are epoxy coated and incorporate “zerk" style grease fittings for easy lubrication on neck & gearbox (if applicable).
Actuated Butterfly Valve Specification
Size
DN40-DN1200
Body material
Cast Iron/Ductile Iron
Working pressure
PN1.0/1.6Mpa(150/200PSI)
Design standard
EN593/ ISO5752 /BS5155/AWWA C504
Type
Double Flange Eccentric, Double Flange Concentric, Water type , Lug type , U type,Grooved type
Suitable Media
Water, sewage, oil, food, gas and so on
Coating
250 Microns Fusion Bonded Epoxy Coating or customers request.