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    ASME gate valve is suitable for ANSI class150 ~ 2500, PN20 ~ 42, JIS10 ~ 20K, working temperature - 29 ~ 425 ℃ (carbon steel) and - 40 ~ 500 ℃ (stainless steel),. ASME Gate Valve is used to cut off or connect the medium in the pipeline. By selecting different materials, ASME Gate Valve can be applied to water, steam, oil, nitric acid, acetic acid, strong oxidizing medium, urea and other media.
  • Electric Three Way Ball Valve

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  • Wave Hard Seal Butterfly Valve

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    Wave hard seal butterfly valve adopts "U" type stainless steel sealing ring, the valve body adopts three eccentric multi-level metal sealing structure, and the precise valve plate sealing surface is organically combined with three-dimensional eccentric sealing surface after polishing. Wave hard seal butterfly valve adopts three eccentric seal structure, and the valve seat and butterfly plate are almost free of wear.
  • Electric Actuated Butterfly Valve

    Electric Actuated Butterfly Valve

    Electric actuated butterfly valve is generally used in environmental protection, food, light industry, oil and other industries,electric butterfly valve is also used in HVAC and refrigeration industry, but also can be used in the industrial field and water treatment, electric actuated butterfly valve is widely used because of its own advantages, but there are advantages and disadvantages.
  • Flanged Butterfly Valve With Turbine

    Flanged Butterfly Valve With Turbine

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  • 4 inch Ball Valve

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    A 4 inch ball valve is a form of quarter-turn valve which uses a hollow, perforated and pivoting ball to control flow through it. The ball has 4 inch(100 mm)nominal diameter. It is used in the pipeline to cut, distribute and change the flow direction of the medium. Ball valves feature small torque value, good sealing performance and easy operation.
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  • What are the advantages of Butterfly Valve?

    ​Butterfly valves have been around for quite some time and continue to be a popular choice in many industries.

  • How many kinds of butterfly valves are there? Which one works best?

    Butterfly valves are of various types and have obvious advantages. It can withstand high temperature, wide range of pressure, large nominal diameter of valve, strong self-cleaning ability,

  • What is a soft seal ball valve? Working principle of soft seal ball valve

    Soft seal ball valve is a commonly used control valve, which consists of a ball, valve body, valve stem, soft seal, handwheel, etc. The ball is fixed by the valve body and the valve stem. A handwheel is installed on the valve stem. The handwheel drives the ball to rotate through the valve stem, thereby controlling the opening and closing of the valve.

  • Knife Gate Valve Installation

    Before installing the valve, the user must check the valve model, connection size and pay attention to the flow direction of the medium to ensure consistency with the valve requirements.

  • Application medium and working condition of butterfly valve

    Butterfly valve is mainly used for liquid, gas low pressure large diameter pipeline. It is suitable for the occasions where the pressure loss requirement is not high, the flow regulation is needed, and the opening and closing requirements are fast; Generally, the temperature is below 300 ℃ and the pressure is below 40 kg). The medium is generally used for water and gas, and the medium requirement is not high. Granular medium can also be used.

  • Check valve process design

    Quality control of the main body blank. All parts of this valve are forgings. During forging, they are strictly carried out in accordance with the forging process regulations and process cards. The initial forging temperature, final forging temperature, deformation degree and deformation speed are strictly controlled.

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