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

TIANYI SUNS PIPE&FITTINGS CO.,LTD. is one of the main suppliers in China manufacturing and supplying of advanced pipe systems and solutions, connecting people with water and energy. We provide a broad range of pipeline system products for infrastructure, building ,irrigation ,industry, gas and energy applications.Our ProductOur main pipeline system product are as below: ductile iron pipe, ductile iron pipe fitting, manhole cover, gate valve, butterfly valve, check valve, Y strainer, flange, dismantling joint, flange adaptor, flexible coupling, saddle, gibault joint and repair clamp.