Intervalve Butterfly Valve IVGK, Valve Size 40MM TO 1000MM, Disc DUCTILE IRON SS SUPER DUPLEX ALUMINIUM, Pressure Medium

Intervalve ivgka real workhorse from the iv stables, Ivgr butterfly valve design incorporates theoptimum engineered for extended, Hassle-free performance outdoors across the field thisgeneral purpose soft mounted butterfly valve has a fully rubber lined single piecebody with centric disc construction that functions as available in wafer type body pattern. The body lining designed to provide a gentle touch seat option, Offered in either areplaceable version or an integrally moulded united edition and offers 100 %bi, Directional sealing against vaccum to rated pressure of pn 16. The Designed in a wafer style, This body offers a universal fit for installation between pipe flanges of almostall widely recognized flanges standards. Key features unique triple sealing system for shaft sealing, Eliminates any fugitive emission or secondary leakage self lubricated ptfe lined bearings for both drive end and non, Drive end shaft ensures minimumbearing friction torque. Seat liner extending on to the flange eliminates the, Contact faces requirement for separate flange gasketsduring installation controlled compression of the gasket face to provide the highest quality available sealing & prevent gasket face crushingfailure bi, Directional valve with tight shut off sealing capability to hold vaccum to rated pressure in eitherdirection excellent adaptability for actuated operation through standardised top flange mounting dimensionsfor actuator fitment suitability for on /off along with throttling duties choice of seat and disc materials to suit media conditions and service requirements adaptability to fit between companion flanges of all popular flange standards for the wafer style body possibility of lower seat rating to obtain reduced operating torque and extended seat life for lowoperating pressures.