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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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  • API 602 GLOBE VALVE

    API 602 GLOBE VALVE

    API 602 GLOBE VALVE Newsway Valve Company API 602 globe valves have three bonnet designs. The first is a bolt-type bonnet, which is connected by concave and convex surfaces, using stainless steel belts and flexible graphite spiral wound gaskets. Ring connections can also be used as required. The ...
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  • Stainless Steel Gate Valve

    Stainless Steel Gate Valve

    Stainless Steel Gate Valve The opening and closing part of the stainless steel gate valve is the gate, and the movement direction of the gate is perpendicular to the direction of the fluid. The stainless steel gate has two sealing surfaces. The two sealing surfaces of the most commonly used model...
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  • Description and analysis of manual floating ball valve

    Description and analysis of manual floating ball valve

    Manual ball valve, butterfly valve and plug valve are the same type of valve. The difference is that the closing part of the ball valve is a ball, which rotates around the center line of the valve body to achieve opening and closing. The ball valve is mainly used to cut off, distribute and change...
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