Metal Seated Gate Valves

VSI Waterworks’ Series GVII Gate Valves

The VSI Waterworks’ GVII is based off the tried and true metal seated wedge gate valve design, which is available in sizes of 2″ to 72″.

The gate features two independent seating surfaces and is fully bi-directional. The body features a full free open passageway equal to the nominal line size to minimize pumping losses. The simple two moving component construction practically eliminates inadvertent damage.

Valves in this line are designed and constructed to meet and exceed AWWA C500.

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  • Size Range: 2-72″ (50-1800mm)
  • Temperature Range: to 400F
  • Body Material: Ductile iron, cast iron
  • Gate Material: Ductile iron, cast iron
  • Stem Material: Stainless steel, bronze
  • Seat Material: Stainless steel, bronze, monel
  • Connection: Flanged, mechanical joint, tapping
  • Operator: Hand wheel, chain wheel, nut, pneumatic, hydraulic, electric
  • Available Options: Special materials, custom bolt patterns, outside stem and yoke, bypass per AWWA C500
    *Many other options are available upon request.


Size Description Document
2"-72" Product Data Sheet AWWA C500 Brochure R2
2"-48" AWWA C500 Proof of Design C500-SMF-POD
2"-48" Installation, Operation, and Maintenance Manual VMG-4 MAR 2022
2"-72" 1 Year Warranty Warranty 1 Year From Acceptance
All Sizes Contact us for more information Contact Us
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