Wafer type spline butterfly valve，if you want to buy double flanged butterfly valve,please leave us messages.

1. Size: DN50-1200 or 2'-48'.

2. Body: Cast iron / steel

3. Spline is between the shaft and disc.

4. Strength more highly, seal more reliably for seat.

5. Certification: ISO, SGS and CE.

Brief introductions of wafer type spline butterfly valve

1. Butterfly valve is designed to comply with MSS-SP-67, BS5155 and API609.

2. Butterfly valve compatible with GB, DIN, ANSI flange.

3. Butterfly valve is to splice the rubber liner on the body, the strength more highly, the seal more reliably for the seat.

4. Face to face according to ISO5752.

5. The spline is between the shaft and dise.

6. Available with handles, manual gear operators, and electric or pneumatic.

More information about wafer type spline butterfly valve.