ISV Swing Check Valves
The ISV range of Swing Check Valves with Resilient Seats features a unique Body and Disc Design, to allow 100% Flow Area.
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Product description
Designed to reduce the effects of Water Hammer whilst offering a Fast-Acting Closure and eliminating the need for External Levers and Weights. Designed primarily for Water and Waste Water applications. All valves are Shell Tested to 24bar prior to leaving works, have a two-part WRAS Approved Epoxy Blue Coating.
• Ductile iron body and bonnet
• Available in Sizes from 50mm to 600mm
• Flange drillings: PN10, PN16, ANSI
• External backflush device
• Fully moulded disk assembly
• Nylon reinforced hinge
• Temperature rating - (EPDM) 10°C - 120°C
