Images are representations only.

F91 Series Automated Ball Valve

Brand: A-T Controls, Inc
Request Information
Triac® Series F91 unibody flanged ball valves feature a high-quality investment cast body and end.

They are available in 1/2” through 6” and are regular port.

Superior leak protection is accomplished by using our patented “pyramidal” stem seal system shown in the graphic below.

This advanced system protects against wear and leakage experienced by ordinary ball valves.
Features
  • Design: Firesafe Unibody Flanged Regular Port 
  • Size: 1/2" to 6" 
  • Port: Regular 
  • Direct Mount: Yes 
  • Pyramidal Stem Packing: Yes 
  • Materials of Construction:
    • Body: 316 Stainless Steel, WCB 
    • Trim: 316 Stainless Steel 
    • Seats: RTFE, PTFE, TFM-1600, MG1241, UHWMPE, 50/50%, PEEK 
  • End Connections: 150# Flanged 
  • Max Pressure: 285 psi 
  • Actuator Type:
    • Pneumatic: Double Acting or Spring Return
    • Electric: On/Off or Modulating
Triac® Series F91 unibody flanged ball valves feature a high-quality investment cast body and end.

They are available in 1/2” through 6” and are regular port.

Superior leak protection is accomplished by using our patented “pyramidal” stem seal system shown in the graphic below.

This advanced system protects against wear and leakage experienced by ordinary ball valves.
Features
  • Design: Firesafe Unibody Flanged Regular Port 
  • Size: 1/2" to 6" 
  • Port: Regular 
  • Direct Mount: Yes 
  • Pyramidal Stem Packing: Yes 
  • Materials of Construction:
    • Body: 316 Stainless Steel, WCB 
    • Trim: 316 Stainless Steel 
    • Seats: RTFE, PTFE, TFM-1600, MG1241, UHWMPE, 50/50%, PEEK 
  • End Connections: 150# Flanged 
  • Max Pressure: 285 psi 
  • Actuator Type:
    • Pneumatic: Double Acting or Spring Return
    • Electric: On/Off or Modulating
Close
Close

Specifications

Brand

Direct Mount

  • Yes

Enclosure, Body Material

  • 316 Stainless Steel
  • WCB Carbon Steel

Flange Size - 1-1/2” (DN 40)

  • 1-1/2” (DN 40) - 150#

Flange Size - 1” (DN 25)

  • 1” (DN 25) - 150#

Flange Size - 1/2” (DN 15)

  • 1/2” (DN 15) - 150#

Flange Size - 2-1/2” (DN 65)

  • 2-1/2” (DN 65) - 150#

Flange Size - 2” (DN 50)

  • 2” (DN 50) - 150#

Flange Size - 3” (DN 80)

  • 3” (DN 80) - 150#

Flange Size - 3/4” (DN 20)

  • 3/4” (DN 20) - 150#

Flange Size - 4” (DN 100)

  • 4” (DN 100) - 150#

Flange Size - 6” (DN 150)

  • 6” (DN 150) - 150#

Options

  • Intrinsically Safe Solenoid & Limit Switches
  • NEMA 4 Solenoid 120 Vac & Switches
  • NEMA 7 Solenoid 120 Vac & Switches

Port

  • Reduced (Standard, Regular)

Pressure Rating

  • psi: 285

Pyramidal Stem Packing

  • Yes

Seat / Seal Material

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

Standard Features

  • Fire-Safe
  • Unibody Design

TA-Luft Certified

  • Yes

Trim Material

  • 316 Stainless Steel

Valve Type

  • Automated
Close