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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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  • Newsway Valve High temperature ball valve

    Newsway Valve High temperature ball valve

    Newsway Valve company high temperature ball valve is a metal seal structure, the sealing form is metal to metal seal, metal seal ring to metal seal can be exchanged, stainless steel plate and graphite composite plate seal ring to metal seal. In addition to electric drive, the hard-sealed butterfl...
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  • Industrial valve market is in good shape in the fourth quarter

    Industrial valve market is in good shape in the fourth quarter

    In the first three quarters of 2016, the national economy continued to grow rapidly, with a GDP growth rate of 11.5%, which gave the ball valve market a good trend. However, the trend of economic overheating continues, and there are some outstanding problems that may turn the economy to overheati...
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  • Stainless Steel 316 Ball Valve purchase instructions

    Stainless Steel 316 Ball Valve purchase instructions

    The Newsway Valve Company 316 stainless steel ball valve has two-piece and three-piece valve body structures. The middle flange is connected by bolts and the seal is made of nickel-based alloy. There are no PTFE bearings on the upper and lower valve stems, reducing friction and labor-saving opera...
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  • Flange Gate Valve Market Trend

    Flange Gate Valve Market Trend

    This report called “Global Flange Gate Valve Market” is one of the most comprehensive and important additions to NSW Research’s market research archives. It provides detailed research and analysis of key aspects of the global flanged gate valve market. The market analyst who wro...
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