A-T 55 Series 3-Piece Manual Ball Valve -A-T Controls, Inc. | Linquip

A-T 55 Series 3-Piece Manual Ball Valve

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Triac Series 55 Ball Valves feature a high quality investment cast body and ends. They are available 1/4" - 4" with threaded, socket weld and butt weld ends. Superior leak protection is accomplished by using a live-loaded packing system including Belleville washers and double "V" ring packing.
  • Economical 3-pc design

  • Available in 316SST or WCB

  • Threaded, Socket Weld, or Butt Weld Ends

  • Live Loaded Packing System

  • ISO 5211 Actuator Mounting Pad

A-T 55 Series 3-Piece Manual Ball Valve Specifications:

  • Max. working pressure (bar)

    69
  • Maximum Temperature (C)

    315
  • DN from

    8
  • DN to

    100
  • NPS from

    0.25
  • NPS to

    4
  • Certifications

    EN 10204-3.1 MTR
  • Connection Type

    Threaded, Socket Weld, or Butt Weld Ends
  • Design standard

    ANSI/ASME B16.34 (fully conforms)
  • Body Material

    ASTM A351 GRADE CF8M, ASTM A216 GRADE WCB
  • Other parts' material
    TH END CAP: ASTM A351 GRADE CF8M, ASTM A216 GRADE WCB I STEM: ASTM A276 SS316, ASTM A276 SS316 I STEM NUT: AISI 304
  • Ball material
    ASTM A276 SS316, ASTM A276 SS316
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