LocationTianjin, China (Mainland)
EmailEmail: sales@likevalves.com
PhonePhone: +86 13920186592

150lb butt welded steel soldering ball valve floating type

Short Description:


This product is suitable for central heating system, heat exchanger, district heating, industrial use and city gas爑rban gas, steel works and various industrial equipment.The valve is integral welding and there will be no leakage.

1. City gas: gas output pipeline, main trunk and branch supply pipeline, etc.

2. Central heating: large heating equipment output pipeline, main line, branch line.

3. Heat switch: opening and closing of pipelines and circuits.

4, steel plant: all kinds of fluid pipeline, exhaust gas discharge pipeline, gas and heat supply pipeline, fuel supply pipeline.

5, all kinds of industrial equipment: all kinds of heat treatment pipes, all kinds of industrial gas and heat pipes.

  • Warranty Time: 1 year
  • Customized support: OEM, ODM
  • Certificate: API, ISO, CE, RoHS
  • MOQ: 1 Set
  • Place of Origin: China
  • Brand Name: LIKV
  • Product Detail

    OEM/ODM Service

    Product Tags


    Product introduction

    Fully welded ball valve, there will be no external leakage. The processing of the sphere is tracked and detected by an advanced computer detector, so the processing accuracy of the sphere is high. Since the valve body material is the same as the pipe material, there will be no uneven stress, no deformation due to earthquakes and vehicles passing the ground, and the pipe is resistant to aging. The body of the seal ring is made of RPTFE with a content of 25% Carbon, which guarantees no leakage (0%).

    Product Features

    1. The valve body is welded by steel pipes.

    2. The ball pad is made of reinforced polytetrafluoroethylene.

    3. The valve stem adopts explosion-proof design.

    4. Temperature range: -60-200℃

    5. Drive mode: manual or turbine drive.

    6. Testing standard: Api598.

    Application field

    City gas: gas output pipeline, main line and various branch supply pipelines, etc. Centralized heating: output pipelines, main lines, and branch lines of large heating equipment. Heat exchanger: the pipeline and each circuit are opened and closed. Steel plants: various fluid pipelines, exhaust gas discharge pipelines, gas and heat supply pipelines, fuel supply pipelines. Various industrial equipment: various heat treatment pipelines, various industrial gas and thermal pipelines

    Products Detailes

    Pressure temperature curve

    Q361F 浮动蜗轮式全焊接球阀压力曲线图

    Drawing of floating worm gear type all welded ball valve

    Q361F 浮动蜗轮式全焊接球阀图纸

    Main connecting dimensions of floating worm gear all welded ball valve


    DN(mm) 压力(PN) L D D1 D2 H1 H2 WT(kg)
    50 25 300 50 60.3/57 108 70 220 12.1
    65 25 300 65 76.1/76 133 70 225 14.9
    80 25 325 80 88.9/89 159 75 235 19.8
    100 25 325 100 114.3/108 193.7 75 245 31.5
    125 25 350 125 139.7/133 219.1 80 260 48
    150 25 400 150 168.3/159 273 80 290 75.3
    200 25 520 200 219.1/219 351 80 335 144
    250 25 630 250 273.0/273 425 90 410 205

    Products Detailes

    welded ball valve


    api CE ROHS ISO certificate







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