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    Floating Ball Valve Trunnion Ball Valve Small Size Ball Valve Full Weld Ball Valve Top Entry Ball Valve Segment Ball Valve DBB Ball Valve
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    Oil & Gas,Pipeline
    Gate Valve Globe Valve Check Valve Wafer Check Valve Plug Valve Through Conduit Gate Valve
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    Water, Sewage & Pulp
    Knife Gate Valve Resilient Gate Valve Diaphragm Valve Ball Valve Gate Valve Globe Valve Check Valve Butterfly Valve Plug Valve Air Release Valve Pinch Valve Strainer Flap Valve Rubber Joint Foot Valve
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    Steam, Boiling
    Bellow Sealed Valve Butterfly Valve Strainers Steam Trap Safety Valve Needle Valve
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    Oil Drilling & Wellhead Systems
    API 6A gate valve API 6A Choke Valve API 6A Check Valve & Plug Valv API 6A Surface Safety Valve API 6A Ball Valve API 16C Manifold API 16A Blowout Preventer API 6A Wellhead & X-mas Tree Components and Fittings
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    Marine & Civil
    Marine Gate Valve Marine Globe Valve Marine Check Valve Marine Butterfly Valve Marine Storm Valve Air Vent Head Marine Hose Valve Self-Closing Drain Valve Emergency Shut Off Valve
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ZGV's Quality Assurance System is created to guarantee the consistent quality expected at an international level strictly abiding by ISO 9001, ISO 14001, ISO 18001 & PED CE Management systems.