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      Welcome to Zigong Weite Valve Mfg Co.,Ltd!

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      One-piece Ball Valve

      One-piece Ball Valve

      • Design standardAPI6D、ASME B16.34、BS5351、ISO17292、DINconnection endsRF、RTJ flange、butt-welded、thread、socket weldedOperationManual、Pneumatic、Electric、Gas-liquid interaction etc. Nominal diameter2” – 12” (DN 50-DN 300)...
      Products Conten

      Design standard

      API6D、ASME B16.34、BS5351、ISO17292、DIN

      connection ends

      RF、RTJ flange、butt-welded、thread、socket welded

      Operation

      Manual、Pneumatic、Electric、Gas-liquid interaction etc. 

      Nominal diameter

      2” – 12” (DN 50-DN 300)

      Pressure range

      CLASS 150 – CLASS 1500 (Mpa 1.6- Mpa 25.0)

      Materials

      carbon steel、stainless steel、20#steel 、Nickel alloy、Cobalt alloy

      Temperature

      -196℃-540℃

      Application

      Petroleum、Natural gas、Chemical、petrochemical、Power station、Metallurgy、Papermaking etc. 


      Product   Descr1ption
      One-piece ball valve seat is used new type sealing material (PTFE) that increases 3-5 times working life and has stable performance, reliable sealing, low friction, portable switch, high temperature resistance, wearable, oil proof, anti-corrosion, long working life. 
      The structure and length of one-piece ball valve is consistant with globe valve, plunger valve, drain valve, which expands the scope of ball valve use and mutual replacement. This valve can widely use for oil, chemical, rubber, papermaking,pharmacy etc.

      Suitable medium : water, steam, conduction oil, acids etc.  
      Operating temperature: 350℃
      One-piece cast steel body
      The floating ball reducing, anti-static installation, blow-out proof and fireproof stem design.


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