A-T AS Series PFA Lined Split Body Butterfly Valve -A-T Controls, Inc. | Linquip

A-T AS Series PFA Lined Split Body Butterfly Valve

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AS Series butterfly valves are PFA lined (encapsulated) for superior corrosion resistance against severe chemicals and corrosive services.
  • Bi-directional, bubble tight shut-off

  • Rated to 150 psi

  • Live-loaded packing

  • Blow out proof stem

  • Resilient back up liner

A-T AS Series PFA Lined Split Body Butterfly Valve Specifications:

  • Maximum Temperature (C)

    179
  • Minimum Temperature (C)

    -29
  • DN from

    50
  • DN to

    600
  • Sealing material

    PTFE Seat, O-ring, PTFE V-seal ring
  • NPS from

    2
  • NPS to

    24
  • Actuator Type

    Pneumatic, electric
  • Certifications

    EN 10204-3.1b MTR
  • Design standard

    API 609
  • Face to face
    ANSI/ASME B16.10
  • Flange Standard (Drilling)
    ANSI/ASME B16.5
  • Body Material
    ASTM A216 GRADE WCB, ASTM A351 GRADE CF8M
  • Other parts' material
    BUSHING: PTFE/CS BUSHING I V-SEAL GLAND: AISI 304 I SEAT: PTFE
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