Powell valves Globe Valve Class 150 - 600 -Powell valves | Linquip Powell valves Globe Valve Class 150 - 600 -Powell valves | Linquip

Powell valves Globe Valve Class 150 - 600

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DESIGN FEATURES: • Seat face: Ground and lapped to a smooth finish. • Body and bonnet joint accurately machined. • Swivel disc for optimal seating and longer seat life. • Stems are rotating / rising design. • Each valve is shell, seat and backseat pressure tested. • Body and bonnet castings are precision machined. • Gland has two-piece construction for easy alignment. • Valves are specially cleaned and processed for oxygen or cryogenic service and are then sealed to prevent contamination. • Weld ends are available per ASME B16.25 or per customer’s specification. • Flanges: Classes 150-300: 1/16” raised face. Class 600: 1/4” raised face. Finish 125-250 AARH for all valves. • Each valve has a unique certification number that is traceable to the valve certification sheet which includes MTR data, pressure test, inspection result and certificate of conformance. • Other available options as follows: » Alternate valve materials » Alternate trim materials » Non-extended design. » Other options available as specified
  • Bolted Bonnet

  • Flanged or Butt Weld Ends

  • Cast Stainless Steel

Powell valves Globe Valve Class 150 - 600 Specifications:

  • DN from

    13
  • DN to

    100
  • Class from

    150
  • Class to

    600
  • NPS from

    0.5
  • NPS to

    4
  • Connection Type

    Flanged or Butt Weld Ends
  • Design standard

    ASME B16.34
  • Flange Standard (Drilling)

    ASME B16.5
  • Body Material

    A351 Gr. CF8M (1)
  • Other parts' material
    Bonnet A351 Gr. CF8M | Yoke A351 Gr. CF8M | Disc or Disc Holder (2) A276 316 | Disc Insert (2) PCTFE | Disc Washer (2) SST 316 | Disc Insert Nut (2) SST 316
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