Butterfly Valve

Butterfly Valve

FLOW-GENIX Slim-Seal, Center design High-Performance Butterfly Valves are reliable, maintenance-free shutoff with permanently gas-tight seal with an integrally molded/replaceable elastomers body liner. These butterfly valves excess other conventional valves such as gate valve and globe valves in all aspects, especially in terms of lightweight, less number of component, no flange gaskets required, and economical operation and maintenance costs.

A butterfly valve is from a family of valves called quarter-turn valves. In operation, the valve is fully open or closed when the disc is rotated a quarter turn. The “butterfly” is a metal disc mounted on a rod. When the valve is closed, the disc is turned so that it completely blocks off the passageway. When the valve is fully open, the disc is rotated a quarter turn so that it allows an almost unrestricted passage of the fluid. The valve may also be opened incrementally to throttle flow.

FLOW-GENIX Butterfly Valves are generally supplied with manual lever or gear operated, depending on valve size.

Butterfly Valves are also available with Pneumatic Rotary Actuator / Pneumatic Cylinder / Electrical Actuator operated valves along with accessories like Solenoid, Limit Switch, Valve Positioner, I/P Converter, Air Filter Regulator, etc.

Types of Butterfly Valve.

Butterfly Valve - Technical Specification