DESCRIPTION:

• High quality butterfly valves available in sizes 32 to 300mm
• Lugged or wafer pattern
• Supplied with plain shaft, manual lever or gear operation
• Stainless steel disc as standard, wide range of material options available to suit all applications.
• WRAS approved butterfly valves available.

Decoval Series B10-B30
1. Body one piece cast body with extended neck integral centring holes or drilled lugs. ISO top flange enabling universal actuator mounting.
2. Disc Thin profile on centre disc providing improved CV values and reduced pressure drop.
3. Shaft solid one piece blow out proof shaft.
4. Seat ring field replaceable resilient seats offering bi-directional and bubble tight shut off.
5. Bearing nylon or bronze bearing to reduce break away and run torque.
6. Retention washer prevents unintentional removal of shaft during field service.
7. “O” Ring shaft

Brochure: