Dust Pneumatic Flange Butterfly Valve Powder Aluminum Alloy Single and Double Flange Cement Mixing Station

Bottom installation standard: according to connect standard ISO5211 / VDI / VDE3845

Judge the valve switch status by the Yellow position on the indicator cover

The set screw is used to fine tune the angle of the valve. When the valve is not tightly closed, the screw can be fine tuned to make it tightly closed

There is no spring inside the double acting pneumatic actuator. When the air source is lost, the cylinder remains in place(FL)

Single acting internal return spring, reliable spring return without air source, can be made normally closed（FC） or normally open（FO）

Controlled by reversing valve, such as solenoid valve and manual reversing valve.

DC12V,DC24V, AC24V, AC110V, AC220V,AC380V

Yes, choose to buy according to customer needs.

The valve is made of aluminum alloy

Powder butterfly valve is used in mixing station, powder bin machinery and low-temperature ventilation equipment

We are a factory

We accept all OEM orders,just contact us and give me your design.we will offer you a reasonable price and make samples for you ASAP.

Sure, we can. If you do not have your own ship forwarder, we can help you

T/T, L/C , Alibaba Trade Assurance available, full protection for your orders.

Quality assurance: All the products will go through lots of tests carefully before dispatch Competitive production capacity and fast shipping Factory direct sale, most competitive price.