A-T 33, 43, 53 Series Multi-Port Ball Valves -A-T Controls, Inc. | Linquip

A-T 33, 43, 53 Series Multi-Port Ball Valves

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The multi-port 3, 4 and 5-Way direct mount ball valve offers the superior performance and reliability that is required to optimize process performance. This versatile, high performance multi-port ball valve offers solutions to mixing and diverting with various flow patterns and end configurations available. It can be maintained in-line, leaving the end pieces intact. The direct mount design makes automation easier and maintains a lower profile. This valve features the pyramidal stem design that is so effective in other A-T valve series. There are a myriad of end piece and flow pattern combinations available. Use the search bar to access the SoftSeat Ball Valves CRN (Canadian Registration Numbers) certificates.
  • Available in 316SST

  • Full Port with various port arrangements

  • NPT, Socket Weld or Butt Weld Ends (1/4"-4")

  • 150/300# Flanged, Sanitary (1/2"-4)

  • NACE MR-0175 (optional)

A-T 33, 43, 53 Series Multi-Port Ball Valves Specifications:

  • Max. working pressure (bar)

    69
  • Maximum Temperature (C)

    287.5
  • Minimum Temperature (C)

    -34
  • DN from

    8
  • DN to

    100
  • Pressure Nominal to (bar)

    50
  • Class from

    150
  • Class to

    300
  • NPS from

    0.25
  • NPS to

    4
  • Certifications
    EN 10204-3.1 MTR
  • Pressure Class
    ANSI
  • Connection Type
    NPT, Socket Weld or Butt Weld Ends (1/4"-4"), 150/300# Flanged, Sanitary (1/2"-4)
  • Design standard
    ANSI/ASME B16.34
  • Flange Standard (Drilling)
    ANSI/ASME B16.5
  • Body Material
    ASTM A351 GRADE CF8M, ASTM A216 GRADE WCB
  • Other parts' material
    END CAP: ASTM A351 GRADE CF8M, ASTM A216 GRADE WCB I BLIND: ASTM A351 GRADE CF8M, ASTM A216 GRADE WCB I SEAT: RTFE
  • Ball material
    ASTM A276 SS316, A351 GRADE CF8M
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