Our excellent quality flanged pipe, Sealed Manhole Covers, Ductile Pipe has not only won the market for us, but also been recognized by the quality supervision department and authoritative institutions. We continue to enhance market competitiveness, improve production efficiency, and reduce product costs. Insisting that take the customer as the center, take the quality as the safeguard, take the market as the backing. We adhere to the quality of products as the fundamental, professional and technical research and development personnel strictly control the quality.
Actuated Butterfly Valve FEATURES
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. |
Operator | Handle Lever, Worm Gear, Electrical Actuator, Pneumatic Actuator |
Drawing of Actuated Butterfly Valve




Our confidence in the quality of our Central Line PTFE Line Wafer Butterfly Valve Standard API 609 ISO5211 DN400 Pn16 comes from our continuous technological innovation system, strengthened management, strict quality inspection and proactive customer service. Scientific management, perfect sales and after-sales service system are the solid foundation for our continuous development. We fully practice the new development concept and the requirements of high-quality development, and continuously optimize the organization of production and operation.
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