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PRODUCT NAME:PNEUMATICALLY OPERATED WAFER TYPE BUTTERFLY VALVES

This is a top-of-line product in pipeline flow control. Our wafer and lugged Butterfly valves have been developed with extensive application, design and manufacturing expertise. These products are produced by employing modern manufacturing practices under a robust quality assurance system. These practices ensure consistent product quality and dependable performance.

FEATURES

► Top plate double drilled to fit ISO 5211 dimensions and standard secondary bolt circle dimensions.

► Unique centre-lock seat design virtually eliminates any seat movement during the seating and un-seating of the disc.

► Unique stem retention system to provide blow-out proof stem and easy assembly and disassembly of valve.

► Heavy duty one piece wafer and lugged wafer body designed to withstand specified pressures.

► Nylon coated high strength disc with hand polished disc edge and hubs ensures excellent corrosion resistance to several chemical media.

► One piece stem with close tolerances double D drive eliminates the need for disc screws or taper pins.

► Heavy duty bearing absorbs the forces acting on the stem/disc assembly due to line pressure.

APPLICATION

► Water works.

► Power plants.

► Sewage plants.

► Process industries.

► Chemical and petrochemical plants.

TECHNICAL SPECIFICATION
Manufacturing Standard API609/ BSEN 593 (BS 5155)
Size Range 50 mm to 600 mm
Pressure Ratings PN10, PN16
End connection To suit ANSI # 125/ 150