High performance butterfly valve

High performance butterfly valve
Lug type, triple eccentric, metal seated

Lug type triple eccentric metal seated butterfly valve

 

1.design acc.to: API609

 

2. face to face acc.to: API609

 

3. Flange acc.to: ≤DN600 :B16.5 150lb;  ≥DN700:  B16.47,150lb,

 

4. Inspect and test acc.to: API598

 

5. Material list:

 

    body & disc: WCB, CF8, CF8M,etc.

 

    shaft:SS3304, SS316, etc

 

    seat: metal-metal, or stainless steel+graphite

 

    packing: graphite

 

6. Operation model: bare shaft, worm gear, e-actuator, pneumatic