A-T Controls 3-Piece Ball Valve, 88 Series
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F88 Series Automated Ball Valve

Brand: A-T Controls, Inc
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The Triac® F88 Series Firesafe 3-Piece Design have successfully passed the API-607 4th edition test.

They are available with 316SS or WCB body.

These high-quality investment castings feature a fully machined bore.

The superior live-loaded packing system is accomplished with Belleville washers, “V” ring packing and a unique pyramidal stem seal.

This advanced sealing system provides protection against stem leaks experienced by ordinary ball valves.
Features
  • Design: 3-Piece Firesafe High Performance, Direct Mount
  • Size: 1/4", 3/8", 1/2", 3/4", 1", 1-1/4", 1-1/2", 2", 2-1/2", 3", 4"
  • Port: Full
  • Direct Mount: Yes
  • Pyramidal Stem Packing: Yes
  • Materials of Construction:
    • Body: 316 Stainless Steel, WCB
    • Trim: 316 Stainless Steel
    • Available Seats: RTFE, PTFE, 50/50%, TFM-1600, UHMWPE, MG1241, PEEK
  • End Connections: Threaded Ends, Socket Weld, Butt Weld
  • Maximum Pressure Rating: psig: 1,000 to 2,000
  • Actuator Type:
    • Pneumatic: Double Acting or Spring Return
    • Electric: On/Off or Modulating

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Specifications

Brand

Direct Mount

  • Yes

Enclosure, Body Material

  • 316 Stainless Steel
  • WCB Carbon Steel

Environmental Protection

  • NEMA 4
  • NEMA 7

NPT Connection

  • 1” NPT Female
  • 1/2” NPT Female
  • 1/4” NPT Female
  • 1-1/2” NPT Female
  • 1-1/4” NPT Female
  • 2” NPT Female
  • 2-1/2” NPT Female
  • 3” NPT Female
  • 3/4” NPT Female
  • 3/8” NPT Female
  • 4” NPT Female

Port

  • Full

Pressure Rating

  • psig: 1,000 to 2,000

Seat / Seal Material

  • 50 % Stainless Steel Powder / 50 % Carbon-Filled Teflon
  • MG1241
  • PEEK
  • PTFE (Carbon-Filled Teflon)
  • RTFE (Reinforced Teflon)
  • TFM 1600
  • UHMWPE

TA-Luft Certified

  • Yes

Trim Material

  • 316 Stainless Steel

Valve Type

  • Automated

Welded Connection

  • 1” Butt Weld End
  • 1” Socket Weld End
  • 1/2” Butt Weld End
  • 1/2” Socket Weld End
  • 1/4” Butt Weld End
  • 1/4” Socket Weld End
  • 1-1/2” Butt Weld End
  • 1-1/2” Socket Weld End
  • 1-1/4” Butt Weld End
  • 1-1/4” Socket Weld End
  • 2” Butt Weld End
  • 2” Socket Weld End
  • 2-1/2” Butt Weld End
  • 2-1/2” Socket Weld End
  • 3” Butt Weld End
  • 3” Socket Weld End
  • 3/4” Butt Weld End
  • 3/4” Socket Weld End
  • 3/8” Butt Weld End
  • 3/8” Socket Weld End
  • 4” Butt Weld End
  • 4” Socket Weld End

Documentation

Certifications and Approvals

Datasheet

Manual

Schematic

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