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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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