Welcome to iValve, a professional manufacturer for water control system

                Rising Stem OS&Y Resilient Gate Valve

                ivalve OSY1.jpgRising Stem, Resilient Seated Gate Valve

                OS&Y (Outside Screw & Yoke)

                ? Huge convenience in daily water-using and repairing

                If sealing parts in the bonnet are broken, we could replace the sealing parts

                ? Class A sealing (ZERO LEAKAGE)

                ? 100% testing before packing and delivery.

                ? Completely free and full bore self-cleaning & low-pressure loss.

                ? Clockwise closing (CWC) as standard, anticlockwise closing upon request.

                ? Operation: Manual handwheel, gearbox.

                ? Bonnet bolts are in Galvanized Carbon Steel, Other materials upon request.

                ? O-ring bonnet gasket wraps each bolt to prevent corrosion.

                ? Linear sealing design provides better sealing & lower closing torque.

                ? Potable water approved epoxy coating, fusion bonded according DIN 3476-1, EN 14901


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