Knife Gate Valves (fabricated, large diameter, low head pressure)
The KGVF1 fabricated Knifegate range is a specially engineered to order designed product and provides a low cost alternative for large diameter, low pressure water and wastewater applications.
The KGVF1 conforms to AS6401:2003 and consists of a fabricated stainless steel body with integral flanges drilled and tapped to AS4087:1993, retained neoprene resilient perimeter and top seals, UHMWPE body liners complete with neoprene o-rings, a heavy duty stainless steel polished gate and an optional fabricated bonnet on the KGVF1-B.
The dynamic neoprene top seal is vastly superior to traditional packing glands used by most competitors to seal around the top of the gate.
The KGVF1 range is designed for operation by manual, electric, hydraulic or pneumatic actuators either above ground or buried service with a rising or non-rising stem.
Sizes available range from DN750 to DN1200 or larger and are designed and manufactured to suit the application and duty.
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