HIGH PERFORMANCE BUTTERFLY VALVES

High performance Valves are prefered by clients for its heavy-duty, automatic throttling control flow for applications involving large flow rates and moderate pressure drops. It incorporates the two basic features of the high performance butterfly valve types: a PTFE, RTFE, or metal seal ring instead of a liner and double offset (eccentric operation) to reduce seal friction and operating torque and provide superior performance .We provide some of the high performance valves like Handle Operated Spherical Disc Valve and Worm Gear Operated Spherical Disc Valve too.

Spherical Disc Butterfly valves are also known as High Performance Butterfly valves due its toughness & rigidity. The reason why they are termed as HIGH PERFORMANCE category is because it can with stand Temperatures Ranging from -25 0 C to 1800 C for soft seating & -25 0 C to 6000 C for Metal to Metal seat. Spherical disc butterfly valve can handle liquid fluid in large amount. Its specific rotational structure and sealing surface provides the self-cleaning function of the valve. It has a long working life due to its specially designed parts, which can crush solid particles smoothly.That is why they are used in pipeline control application such as high water tank, piping network, sewage system or any other back flow preventing system.

The Design of the Disc is Double Eccentric in nature. They come is various grades of metals like WCB, SS 304, SS316. The best part is that the valve is fully metal to metal apart from just PTFE seal which ensures Tight shut off & gives Class 6 leakage possibility. The Spherical Disc Butterfly valve can be operated by LEVER, GEAR, PNEUMATICALLY & ELECTRICALLY.