Rubber Lined Butterfly Valves

Intervalve’s GKL series valves are designed to meet the demanding requirements of the general utility valve market with the HVAC segment in particular. IVGKL is a truly fit & forget valve, which requires minimal maintenance. The body liner which also functions as the soft seat, comes in an integrally molded (bonded) version and offers 100% bi-directional sealing against vacuum to rated pressures of PN10.The wafer style body has universal design to fit between pipe flanges of almost all popular flange standards.
Technical Specifications:

 

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Valve typeBody type Seat type End Connection Size range Pressure rating Operating temperature range Seat leakage OperationStandard Material of Construction (MOC) Body Disc Seat Shaft

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Centric Disc Butterfly valve with a single piece Rubber lined body Short wafer (sandwiched between flanges) Integrally moulded with the body. Wafer Sandwiched 40 NB to 300 NB PN 10 ( max ) -250 C to 1300 C (depending on MOC) Tight shut off Handlever for sizes from 40 NB to 250 NB Worm gear boxes for 40 NB to 300 NB.CI SGI Nitrile AISI 410