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      Tel:  +86-577-6735 6515
             +86-577-6799 5055
      Zip code:  325102
      Fax:  +86-577-6735 8449
               +86-577-6799 5056
      Address:  NO.1921 Binhai Avenue 1, Economy & Technology Development Zone, Wenzhou City, Zhejiang Province, China 325025

      產品詳情
      Side-mounted fixed ball valve

      Technical parameters and characteristics:

      Product type ON/OFF
      Product description Side-mounted fixed ball valve
      Model Q47F fixed ball valve
      Nominal diameter NPS 2~NPS 56
      Operating temperature -46℃~121℃
      Operating pressure CLASS 150~CLASS 2500
      Material WCB、A105、LCB、LF2、CF8、F304、CF8M、F316, etc.
      Design standard API 6D、ISO 17292
      Structural length ASME B16.10
      Connecting end ASME B16.5、ASME B16.25
      Test standard API 598、API 6D
      Operation method Handle, worm, motor-drive unit, pneumatic drive unit
      Application fields Water, petroleum and natural gas
      Other remarks 1 A locking device is provided to prevent misoperation of valve.
      Other remarks 2 Valve stem flyout prevention structure design, to prevent accident due to flyout of valve stem caused by abnormal pressurization in the chamber
      Other remarks 3 Fireproof and antistatic design
      Other remarks 4 The valve stem and the valve seat are equipped with an injection system.
      Other remarks 5 DBB (double block and bleed) function
      Other remarks 6 Full bore of valve convenient for pigging, of small flow resistance and high flow capacity
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