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55 Series Manual Ball Valve

Brand: A-T Controls, Inc.
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.
Features
  • Design: 3-Piece Standard Service Exposed Bolt "Swing-Out" Design, Locking Handle
  • Size: 1/4" to 4"
  • Port: Full
  • Direct Mount: No
  • Pyramidal Stem Packing: No
  • Materials of Construction:
    • Body: 316 Stainless Steel, WCB
    • Trim: 316 Stainless Steel
    • Available Seats: RTFE, PTFE, 50/50%, MG1241, TFM-1600
  • End Connections: Threaded Ends, Socket Weld, Butt Weld
  • Maximum Pressure Rating: 1,000 psi
show more
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.
Features
  • Design: 3-Piece Standard Service Exposed Bolt "Swing-Out" Design, Locking Handle
  • Size: 1/4" to 4"
  • Port: Full
  • Direct Mount: No
  • Pyramidal Stem Packing: No
  • Materials of Construction:
    • Body: 316 Stainless Steel, WCB
    • Trim: 316 Stainless Steel
    • Available Seats: RTFE, PTFE, 50/50%, MG1241, TFM-1600
  • End Connections: Threaded Ends, Socket Weld, Butt Weld
  • Maximum Pressure Rating: 1,000 psi
22 models matching criteria
A-T CONTROLS Series 55 Ball Valve, 3-Piece, Threaded, 1/2", Carbon Steel, Full-Port, RTFE View More
  • 55: 3-Piece Standard Service Exposed Bolt "Swing-Out" Design, Full Port
  • C: Carbon Steel Body
  • TH: NPT Ends
  • 0050: 1/2" Valve Size
  • X: Reinforced TFE Seats (RTFE)
  • XX: No Specials
  • Maximum Pressure Rating: 1000 psi
2 - 4 weeks
$45.88USD
$19.22 Shipping
A-T CONTROLS Series 55 Ball Valve, 3-Piece, Threaded, 1/2", 316SST BV 800/1000psi, Full-Port, RTFE View More
  • 55: 3-Piece Standard Service Exposed Bolt "Swing-Out" Design, Full Port

    • Stainless Steel Body & Trim

  • TH: NPT Ends
  • 0050: 1/2" Valve Size
  • X: Reinforced TFE Seats (RTFE)
  • XX: No Specials
  • Maximum Pressure Rating: 1000 psi
2 - 4 weeks
$53.28USD
$19.22 Shipping
A-T CONTROLS Series 55 Ball Valve, 3-Pce, NPT, 1/2", Full Port,RTFE Seats, 1000/800 WOG, NSF 61/372 View More
  • NS55: Series 20 Full Port, 3-Piece, Threaded Valve. 1000/800 WOG
  • TH: NPT Ends
  • 0050: 1/2-Inch
  • XXX:
    • Reinforced TFE Seats (RTFE)
    • No Specials

  • Certifications:
    • NSF/ANSI 61-2016
    • NSF/ANSI 372-2011 for up to 60°C service

1 - 2 weeks
$76.21USD
$19.22 Shipping
A-T CONTROLS Series 55 Ball Valve, 3-Piece, Threaded, 1", 316SST BV 800 / 1000 psi, Full-Port, RTFE View More
  • 55: 3-Piece Standard Service Exposed Bolt "Swing-Out" Design, Full Port

    • Stainless Steel Body & Trim

  • TH: NPT Ends
  • 0100: 1" Valve Size
  • X: Reinforced TFE Seats (RTFE)
  • XX: No Specials
  • Maximum Pressure Rating: 1000 psi
2 - 4 weeks
$80.65USD
$19.22 Shipping
A-T CONTROLS Series 55 Ball Valve, 3-Piece, Threaded, 1/2", 50% SST / 50% TFE Seats View More
  • Design: 3-Piece Standard Service Exposed Bolt "Swing-Out" Design, 1000#
  • Size: 1/2"
  • Port: Full
  • Direct Mount: No
  • Pyramidal Stem Packing: No
  • Materials of Construction:
    • Body: 316 Stainless Steel
    • Trim: 316 Stainless Steel
    • Seats: 50% Stainless Steel Powder / 50% TFE

  • End Connections: Threaded Ends
  • Maximum Pressure Rating: 1000 psi
2 - 4 weeks
$87.31USD
$19.22 Shipping
A-T CONTROLS Series 55 Ball Valve, 3-Pce, NPT, 3/4", Full Port,RTFE Seats, 1000/800 WOG, NSF 61/372 View More
  • NS55: Series 20 Full Port, 3-Piece, Threaded Valve. 1000/800 WOG
  • TH: NPT Ends
  • 0075: 3/4-Inch
  • XXX:
    • Reinforced TFE Seats (RTFE)
    • No Specials

  • Certifications:
    • NSF/ANSI 61-2016
    • NSF/ANSI 372-2011 for up to 60°C service

1 - 2 weeks
$88.79USD
$19.22 Shipping
A-T CONTROLS Series 55 Ball Valve, 3-Piece, Threaded, Socket Weld, 1/2", RFTE View More
  • Design: 3-Piece Standard Service Exposed Bolt "Swing-Out" Design, 1000#
  • Size: 1/2"
  • Port: Full
  • Direct Mount: No
  • Pyramidal Stem Packing: No
  • Materials of Construction:
    • Body: 316 Stainless Steel
    • Trim: 316 Stainless Steel
    • Seats: RTFE

  • End Connections: Threaded Ends x Socket Weld End
  • Maximum Pressure Rating: 1000 psi
2 - 4 weeks
$97.67USD
$19.22 Shipping
A-T CONTROLS Series 55 Ball Valve, 3-Piece, Threaded, 1-1/4", 316SST 1000 psi, Full-Port, RTFE View More
  • 55: 3-Piece Standard Service Exposed Bolt "Swing-Out" Design, Full Port

    • Stainless Steel Body & Trim

  • TH: NPT Ends
  • 0125: 1-1/4" Valve Size
  • X: Reinforced TFE Seats (RTFE)
  • XX: No Specials
  • Maximum Pressure Rating: 1000 psi
2 - 4 weeks
$112.47USD
$19.22 Shipping
A-T CONTROLS Series 55 Ball Valve, 3-Piece, Carbon, Threaded, 1", 316SST 800/1000psi, Full-Port,RTFE View More
  • 55: 3-Piece Standard Service Exposed Bolt "Swing-Out" Design, Full Port
  • C: Carbon Steel Body
  • TH: NPT Ends
  • 0100: 1" Valve Size
  • S: 50/50 STFE Seats
  • XX: No Specials
  • Maximum Pressure Rating: 1000 psi
2 - 4 weeks
$113.21USD
$19.22 Shipping
A-T CONTROLS Series 55 Ball Valve, 3-Pce, NPT, 1", Full Port,RTFE Seats, 1000/800 WOG, NSF 61/372 View More
  • NS55: Series 20 Full Port, 3-Piece, Threaded Valve. 1000/800 WOG
  • TH: NPT Ends
  • 0100: 1-Inch
  • XXX:
    • Reinforced TFE Seats (RTFE)
    • No Specials

  • Certifications:
    • NSF/ANSI 61-2016
    • NSF/ANSI 372-2011 for up to 60°C service

1 - 2 weeks
$115.43USD
$19.22 Shipping

Specifications

Direct Mount

  • No

Enclosure, Body Material

  • 316 Stainless Steel
  • WCB (Carbon Steel)

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

Options

  • Cleaned for Oxygen
  • Gear Operator
  • Stem Extension
  • Vented Ball

Port

  • Full

Pressure Rating

  • psi: 1,000 (bar: 70, kPa: 7,000) at -28° to 38° C (-20° to 100° F)

Pyramidal Stem Packing

  • No

Seat / Seal Material

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

TA-Luft Certified

  • No

Trim Material

  • 316 Stainless Steel

Valve Type

  • Manual

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