Wafer type butterfly valve
1. Design & Manufacture: API609, GB12238, JIS B2002
2. Face to Face Dimension: API609, GB12221, JIS B2002
3. Flanged Dimension: According to contract
4. Suitable Temperatures: ≤ 180
5. Type of operation: Lever, Worm Gear, Pneumatic, Electric.

Materials:
Body: Carbon Steel, Cast Iron and Stainless Steel
Disc: Fluorine Covered Cast Steel, Stainless Steel
Stem: 2Cr13, Stainless Steel
Seat: PTFE, FEP, PFA.