Large Butterfly Valve

Product description：

Large butterfly valve is mainly used in the main line and large pipeline, commonly used clip butterfly valve, welding butterfly valve and flange butterfly valve three kinds. Wafer plate butterfly valve for connecting valves between two pipe flanges.Butt welding butterfly valve is the welding process of connecting the pipe diameter with the valve and butt the two pieces on the same center.Flanged butterfly valve is provided with a flange on the valve, and both ends of the flange on the valve are bolted to the pipe flange.

Design specification:

Valve name:Large butterfly valve

Design criteria:GB/T 12238,API 609,AWWA C504,DIN 3354

Nominal size:DN15---DN5000；1/2----144”

Nominal pressure:0.25---10.0(Mpa)；150LB---600LB

Material:Steel,Stainless steel,Aluminum bronze

Applicable medium:Temperature is -29 ~ 425℃ Air, water, steam and other media

FAQ:

Q:How can I get a sample to check your quality?

A: After price confirmation, you can require for samples to check our quality. If you need the samples, we would like to send sample from our Chinese factory .

Q：Can you do the design for us?

A：Yes. We have a professional team having rich experience in design and manufacturing.

Q：How can I place an order?

A：You can contact any of our sales person for an order. Please provide the details of

your requirements as clear as possible. So we can send you the offer at the first time.

For designing or further discussion, it is better to contact us with Email, TradeManger or QQ or WhatsApp or other instant ways, in case of any delays.

http://www.biyivalves.com/