Slim Butterfly Valves

Slim Butterfly Valves are quarter-turn valves that can isolate or regulate the flow of fluids and gases. Butterfly valves are lighter in weight and need less support than other valve types. A disc positioned in the centre of the pipe rotates with a shaft to open or close the valve, and can be actuated manually (via gearbox or hand lever), pneumatically or electrically.

Main Features

• ✔ Ultra-Compact Footprint: Slim face-to-face design allows for installation in tight piping spaces where standard valves or flange clearances are limited.
• ✔ Low Weight & Reduced Piping Stress: Significantly lighter than lug or double-flanged butterfly valves, reducing structural support requirements and simplifying manual or automated handling.
• ✔ Bi-Directional Sealing: Provides zero-leakage, bubble-tight shutoff in either flow direction across standard pressure ranges.
• ✔ Low Torque Operation: Optimized disc contour and resilient/PTFE seat profiles reduce operating torque, allowing for smaller, lower-cost manual gearboxes or automated actuators.
• ✔ Wafer Flange Alignment: Features centring holes or lug guides for quick, concentric alignment between ASME/ANSI or DIN piping flanges.