Butt Weld Butterfly Valve

Butt Weld Butterfly Valve

Features: Butterfly valve is for regulating or cut off in the pipeline and very low efficient cost. It is applied in a lot range of pipeline like petroleum,chemical, power plant,water supply etc.

The triple offset butterfly valve in laminated sealing reaches the bi-directional sealing zero leakage in both way,the valve sealing could be on the disc,body or the replaceable seat ring meet different choices.

Pressure: Class150Lb ~600LB

Size: 2" ~48"

Connect end: BW

Operator: Lever , Gear, BS, 

Material: Cast Steel, Low temperature steel, Alloy Steel, Stainless Steel. Duplex Steel. Etc.

Application Standard:

Design:API609

Face-to-face:API609

BW Ends:ASME B16.25

Inspection Test :API 598,

Temperature Ratings :ASME B16.34

Certificate:EN 10204 type 3.1

Markings: MSS SP 25

API 609 butterfly valve

Lug type butterfly valve

Wafer butterfly valve

Triple offset  butterfly valve

Metal seal butterfly valve