corrosion-resistant pneumatic-operated butterfly valve

Quick Details
Place of Origin: Zhejiang China (Mainland)Brand Name: HDV 
Packaging & Delivery
Packaging Detail:Inner Packing: Individual polybag for each valve. Outer Packing: Plywood case.
Delivery Detail:Within 30 days after receipt of deposit.

corrosion-resistant pneumatic-operated butterfly valve
1.Lever Handle
2.Gear Type
3.Pneumatic Actuator
4.Electric Actuator

corrosion-resistant pneumatic-operated butterfly valve

1.the non-pinned stem/disc connection effectively reduces the internal leaking of the metallic seal wafer butterfly valve . automatic seal technology not only can lower the operating torque, also can increase the performance reliability. it is much easier for regular maintenance. this type of products has non-leaking record in over 50,000 operations, which is much higher than the performance of ordinary butterfly valve .
2.epoxy powder coated valve surface provide excellent corrosions resistance.

3.flowcharacteristics trend line with good throttling function.

4.various operation and method of installation are available according to requirements of customers.

Name Of Vave Parts



CI. DI. Carbon Steel(WCB). Stainless Steel.                 


DI nylon coating. DI chlorinated polyether coating,DI chrome plating, Al-bronze, Stainless steel, Carbon steel plating, Glass-lined carbon steel cladding


Natural rubber, Nitrile rubber, Chloroprene rubber, Ethylene-propylene rubber, Silicone rubber, Fluorine rubber, PTFE


Stainless steel. Carbon steel. Carbon steel with nylon coating.


Lubricating bronze, PTFE

O Ring

Ethylene-propylene rubber, Nitrile rubber


DN 40---600 ( 1.5”---24” ) Spray-painted

Actuator Devices

Malleable handle, Turbine reduction gear, Electric actuators, Pneumatic actuators

Business & Delivery Term
FOB Price:
Minimum Order Quantity:50 Piece/Pieces
Supply Ability:500 Piece/Pieces per Day
Payment Terms:L/C,T/T
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