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China Control ball valve Manufacturer, Supplier, Factory

As one of the leading Control ball valve manufacturer and supplier in China, we warmly welcome you to buy or wholesale Control ball valve from our factory. We will provide you with the good service and competitive prices.

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  • Pneumatic Actuated Trunnion Mounted Ball Valve

    Pneumatic Actuated Trunnion Mounted Ball Valve

    LYV®️ Pneumatic actuated trunnion mounted ball valve as a high-performance product that meets international standards like API-6A, API-6D, ASME-B16.34, ISO-17292 and more. LYV®️ Pneumatic actuated trunnion mounted ball valve has obtained API-6FA fire certification, which prove product has capacity to use for various fire safe requested applications. LYV®️ as a manufacturer to produce Pneumatic actuated trunnion mounted ball valve can manufacturing NPS 2” to NPS 48” Pneumatic actuated trunnion mounted ball valve, maximum pressure rating can reach to 2500LB. Furthermore, LYV®️ has conditions and experience to produce low-temperature Pneumatic actuated trunnion mounted ball valve. Contact our sales for more information.
  • Butt Welded Metal to Metal Butterfly Valve

    Butt Welded Metal to Metal Butterfly Valve

    LYV® butt welded metal to metal butterfly valve features a unique U-shaped replaceable seat design, which provides a reliable seal against the compression of the elastic seat when closed by the disc. And providing a zero leakage seal at bi-directional pressure.
  • Long Shaft Underground Bw Ends Ball Valve

    Long Shaft Underground Bw Ends Ball Valve

    LYV®️ Long shaft underground BW ends ball valve can meet standards such as API, DIN. Produce size range from NPS2 inch up to 24 inch, DN50 to DN600. Pressure rating covers ANSI Class150LB, 300LB, 600LB and PN10,PN16,PN25,PN40,PN64,PN100.
  • 1500LB Globe Valve

    1500LB Globe Valve

    LYV®️ 1500LB Globe valve can meet standards such as API, DIN, ISO, GOST, GB, JIS. Produce size range from NPS10 inch up to 10 inch , DN250 to DN250. Pressure rating covers ANSI Class1500LB and PN250.
  • Cryogenic Ball Valve

    Cryogenic Ball Valve

    LYV®️ as a cryogenic ball valve supplier, our valve features API 6D certification, a 6-inch size, 900 LB capacity, DN150 diameter, and PN150 pressure rating. Made from high-quality stainless steel and conforming to ASTM A182 F316 standards, it features a lever, gearbox, and electric operation. The valve also features RF flanged ends for easy installation and access.
  • Gas over Oil Actuated Ball Valve

    Gas over Oil Actuated Ball Valve

    LYV®️ Gas over oil actuated ball valve through a self-actuating actuator. By the pressure of the medium of the pipeline itself to actuate valve open and close. The product directly use natural gas inside of the pipeline as the air supply of pneumatic. The whole system design for high pressure. Through air supply filtering process without decompression.
  • Related Blog
  • Reviews

  • Are there any special considerations for installing a pneumatic forged ball valve?

    Pneumatic Forged Ball Valve is a type of valve that uses compressed air to control the opening and closing of the valve. This type of valve is commonly used in various industries, including oil and gas, chemical, and water treatment. It consists of a ball with a bore, which when turned 90 degrees, allows or blocks the flow of fluids. The ball is connected to the actuator, which operates the valve. Pneumatic Forged Ball Valves come in different sizes, ranging from 1/2 inch to 48 inches. They are suitable for high-pressure and high-temperature applications.

  • Where the Ball Valve is used.

    Because the ball valve usually uses rubber, nylon and polytetrafluoroethylene as the seat sealing ring material, its use temperature is limited by the seat sealing ring material.

  • What safety precautions should be taken when working with triple offset butterfly valves?

    Triple Offset Butterfly Valve is a type of industrial valve that is used in various applications such as oil and gas, power plants, and chemical processing. This valve has three offsets, which means that the disc seal is not in line with the shaft, resulting in a bubble-tight seal even at high pressures and temperatures. It is essential to take safety precautions when working with triple offset butterfly valves to prevent accidents or injuries.

  • How can Cryogenic Ball Valves improve

    Cryogenic Ball Valves are essential components in industries that deal with materials at extremely low temperatures. They offer numerous benefits over traditional valves, including resistance to low temperatures, low maintenance costs, and high performance.

  • What are the Environmental Benefits of Using Swing Check Valves?

    Swing check valves can reduce the impact on the environment in several ways. They can improve the efficiency of the system, which means less energy is required to run the valve. This can reduce emissions and lower the overall carbon footprint. Moreover, swing check valves can prevent backflow of contaminants such as wastewater into clean water systems, thus safeguarding the environment and human health.

  • Demystifying Industrial Valves: Types and Applications

    In the intricate realm of industrial processes, where the precise regulation of fluid flow and pressure is paramount, valves emerge as the unsung heroes. These electro-mechanical devices play a pivotal role in controlling, directing, and regulating the movement of fluids within complex systems. Let's delve deeper into the world of industrial valves, exploring their types and diverse applications.

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