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  • Why do we choose NSW forged steel gate valve

    Why do we choose NSW forged steel gate valve

    Newsway Valve (NSW) Company has more than 20 years of experience in the design, production and export of forged steel valves. The company strictly controls the products in accordance with the ISO9001 quality management system to ensure that every valve issued is 100% qualified.  Our company is us...
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  • Why do we choose ball valves with ISO5211 mounted pad

    Why do we choose ball valves with ISO5211 mounted pad

    Ball valves with ISO 5211 mounting pad is the evolution of ordinary ball valve products, it has all the functions of ordinary ball valve, and in the shape of more beautiful than ordinary ball valve, more delicate. The installation of electric or pneumatic actuators with platform ball valves is ve...
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  • Stainless Steel Gate Valve API 600 Standard

    Stainless Steel Gate Valve API 600 Standard

    Newsway Valve company produce stainless steel gate valves in API 600 Standard, the valves material can be stainless steel, duplex stainless steel, super duplex stainless steel (CF8, CF8M, CF3, CF8M, 4A, 5A, 6A). our gate valves are in zero leakage. API 600 Stainless Steel Gate Valve are divided i...
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  • Why do you choose forged steel globe valve

    Why do you choose forged steel globe valve

    Forged steel globe valves are divided into forged carbon steel globe valves and forged stainless steel globe valves, generally used in high and medium pressure occasions (150lb-800lb, 1500LB, 2500LB), as well as high and low temperature occasions (-196℃ ~ 700℃), forged steel valves have higher st...
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  • NEWSWAY VALVE COMPANY won the “quality standard” Zhejiang manufacturing certification

    NEWSWAY VALVE COMPANY won the “quality standard” Zhejiang manufacturing certification

    Newsway Valve Company passed the self-declaration, product inspection, third party strict review and other links, on July 1, 2020, officially obtained the “Zhejiang Manufacturing Certification”, this certificate issued by the Zhejiang Manufacturing International Certification Alliance...
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  • Y strainer valve four categories and complete structural characteristics

    Y strainer valve four categories and complete structural characteristics

    Y strainer valve is an indispensable strainer valve device in the pipeline system of conveying medium. Y strainer valve is usually installed at the inlet of pressure reducing valve, pressure relief valve, constant water level valve or other equipment.   1. The air strainer valve makes the po...
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  • Four functions of valves in pipelines

    Four functions of valves in pipelines

    Newsway Valve Company (NSW) valves are widely used in various fields of pipeline, it can meet the following requirements for pipeline valves 1. Cut off and release the medium This is the most basic function of the valve. Usually, a valve with a straight-through flow path is selected, and its flow...
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  • Large inventory of China API 602 Forged Steel Globe Valve

    Large inventory of China API 602 Forged Steel Globe Valve

    Newsway Valve Company is a professional valves manufacturer of API 602 Forged Steel Globe Valves, we can produce 40000 sets API 602 Forged Steel Globe Valves per Month. Newsway Valve has a large inventory of valves to facilitate customers to delivery at any time.   Product Name: Forged Steel Glob...
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  • Molding method and performance description of valve packing

    Molding method and performance description of valve packing

    1. Graphite Packing type description There are the following 3 types of fillers commonly used in valves   The packing used in this project is the single-opening type in Figure 1 and the ring-shaped packing in Figure 3. The actual photos are as follows:   Figure 1 Single-opening type packing   Fi...
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  • Preservation and replacement of API 600 Gate Valve valve packing

    Preservation and replacement of API 600 Gate Valve valve packing

    Storage method of valve packing: The fillers of this project mainly consist of the following two materials: PTFE and soft graphite. When stored, sealed in a bag or box. Store neatly in a dry and ventilated warehouse, avoid sunlight. Pay attention to ventilation during long-term storage, and contr...
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  • How to choose valve materials under high temperature conditions

    How to choose valve materials under high temperature conditions

    In the fluid conveying system, the valve is an indispensable control component, which mainly has the functions of regulation, diversion, anti-backflow, cut-off, and shunt. The valve is widely used in industrial and civil fields. High temperature valve is a type commonly used in valves. Its specif...
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  • The working principle of electric ball valve

    The working principle of electric ball valve

    The electric ball valve has the action of rotating 90 degrees. The cock body is a sphere with a circular through hole or channel passing through its axis. The ball valve is mainly used in the pipeline as an electric ball valve to cut off, distribute and change the flow direction of the medium. It...
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