WHO ARE WE ?

Zhejiang Guocheng Valve Co, Ltd is a professional company with the integration of design, manufacture, sales and service. The company is located in the hometown of pump and valve - Oubei Town, in Wenzhou City Zhejiang Province. Guocheng Valve meets the needs of users with high quality products and serves the broad users with good faith. The main products include GATE VALVE, GLOBE VALVE, CHECK VALVE, BALL VALVE, FORGED STEEL VALVES. While ballvalve includes all welded ball valve, forged steel ball valve, buried type welded ball valve, bleeding welded ball valve, the lengthening bar welded ball valve, directly buried type welded ball valve, full bore welded ball valve, flange full welded ball valve, threaded full welded ball valve, forged steel full welded ball valve······

Tel: 0086-577-21817990

Fax: 0086-577-21817092

Add: Hesan Industrial Zone, Dongou Street, Yongjia County, Wenzhou City,China

  • Lever Type Fully Welded Ball Valve
    Lever Type Fully Welded Ball Valve

    Lever Type fully welded ball valve developed and produced by ZHEJIANG GUOCHENG VALVE CO., LTD. Mainly used on city gas and district heating different systems pipes, etc, to stop or connect pipe medium.

  • Cast Steel GGC Valves
    Cast Steel GGC Valves

    Cast steel gate,globe,check valves are widely used in oil,gas,petrochemical industry, the use is to cut off medium flow. They are most common type valves used in industry.

  • Gear Type Fully Welded Ball Valve
    Gear Type Fully Welded Ball Valve

    Gear Type fully welded ball valve developed and produced by ZHEJIANG GUOCHENG VALVE CO., LTD. Mainly used on city gas and urban heating different systems pipes, etc, to stop or connect pipe medium.

  • Large Size Fully Welded Ball Valve
    Large Size Fully Welded Ball Valve

    This type valve is made by pipe material ST37.8 for district heating low pressure. For high pressure large size fully welded ball valve, pls check our forged steel fully welded ball valve.We have deliveried many QTY Large Size Fully Welded Ball Valves like DN1200 PN25. It can save big cost for low pressure use pipe material than forged steel.

  • Forged Steel Trunnion Ball Valve
    Forged Steel Trunnion Ball Valve

    Forged Steel Trunnion Ball valves are designed in accordance with API6D featuring 2 pc or 3 pc split body side entry. Wide range of sealing material including PTFE, Peek, Devlon, Nylon etc, valve can be used in working temperature range -46℃~ 500℃. This series of valves are optional designed with Double block and bleed or double piston type. All valves are equipped with sealant injection system for both stem and seats to allow external intervention to prevent seat or stem leakage. Fire safe test certified as per API607 and API6FA.

  • Large Size Forged Steel Trunnion Ball Valve
    Large Size Forged Steel Trunnion Ball Valve

    Large Size Forged Steel Trunnion Ball valves are designed in accordance with API6D featuring 3 pc split body side entry. Wide range of sealing material including PTFE, Peek, Devlon, Nylon etc, valve can be used in working temperature range -46℃~ 500℃. This series of valves are optional designed with Double block and bleed or double piston type. All valves are equipped with sealant injection system for both stem and seats to allow external intervention to prevent seat or stem leakage.Fire safe test certified as per API607 and API6FA.

  • Forge Steel Fully Welded Ball valve
    Forge Steel Fully Welded Ball valve

    Forged steel fully welded ball valve developed and produced by ZHEJIANG GUOCHENG VALVE CO., LTD. Mainly used on oil and natural gas different systems pipes, etc, to stop or connect pipe medium.Especially natural gas pipelines 600LB 12"-56",A105 and LF2 material.This is our main developed product.

  • Forged Steel GGC Valves
    Forged Steel GGC Valves

    We manufactures forged steel gate,globe,cehck valves in three kinds bonnet design—Bolted Bonnet,Welded Bonnet and Pressure Sealed Bonnet.size from 1/2"-2"(DN15-DN50),pressure from 150LB-2500LB(PN16-PN420).

  • Cast Steel Trunnion Ball Valve
    Cast Steel Trunnion Ball Valve

    Cast Steel Trunnion Ball valves are designed in accordance with API6D featuring 2 pc or 3 pc split body side entry. Wide range of sealing material including PTFE, Peek, Devlon, Nylon etc, valve can be used in working temperature range -46℃~ 500℃. This series of valves are optional designed with Double block and bleed or double piston type. All valves are equipped with sealant injection system for both stem and seats to allow external intervention to prevent seat or stem leakage. Fire safe test certified as per API607 and API6FA.

  • Cast Steel Floating Ball Valve
    Cast Steel Floating Ball Valve

    Cast steel floating ball valves are designed in accordance with ISO17292 featuring 2 pc split body side entry or uni-body. This series of valves are usually used in service of low pressure (150~300LB) and wide temperature range (-196℃~ 500℃).

  • Long Extension Welded Ball Valve
    Long Extension Welded Ball Valve

    Fully Welded Ball Valve With sleeve extension,good for mounting on pipelines,to solve the face to face dimension problem on the work.

  • Spherical Fully Welded Ball Valve
    Spherical Fully Welded Ball Valve

    The spherical fully welded ball valve developed and produced by ZHEJIANG GUOCHENG VALVE CO., LTD. Mainly used on oil and natural gas different systems pipes, etc, to stop or connect pipe medium.

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The  Company History
The Company History

Zhejiang Guocheng Valve Co, Ltd is a professional company with the integration of design, manufacture, sales and service. The company is located in the hometown of pump and valve -Oubei Town, inWenzhouCityZhejiangProvince. Guocheng Va1ve meets the needs of users with high quality products and serves the broad users with good faith.

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