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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
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
Models matching criteria: 2,410
A-T CONTROLS Series 55 Manual Ball Valve, 3-Piece Full Port, 316 SST, 1" NPT, RTFE view more
  • Design: 3-Piece Standard Service Exposed Bolt "Swing-Out" Design, 1000#
  • Size: 1"
  • 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
  • Maximum Pressure Rating: 1000 psi
Out of Stock
A-T CONTROLS Series 55 Manual Ball Valve, 3-Piece Full Port, 316 SST, 1/2" NPT x 1/2" Socket Weld, RTFE 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
Out of Stock
  • Valve Size - 1"
  • Body Material - Stainless Steel
  • End Connection - Butt Weld Ends
  • Seat Material - 50/50% (50% Stainless Steel Powder / 50% Carbon Filled Teflon)
  • Special Designations - Gear Operator
  • Additional Specials - No Specials
Out of Stock
  • Valve Size - 1-1/2"
  • Body Material - Carbon Steel
  • End Connection - Threaded Ends
  • Seat Material - PTFE - Carbon Filled Teflon
  • Special Designations - No Specials
  • Additional Specials - Oxygen Cleaned
Out of Stock
  • Valve Size - 1-1/4"
  • Body Material - Stainless Steel
  • End Connection - Butt Weld Ends
  • Seat Material - PTFE - Carbon Filled Teflon
  • Special Designations - No Specials
  • Additional Specials - Vented Ball
Out of Stock
  • Valve Size - 1"
  • Body Material - Carbon Steel
  • End Connection - Threaded Ends
  • Seat Material - PTFE - Carbon Filled Teflon
  • Special Designations - Gear Operator
  • Additional Specials - Degrease & Bagged
Out of Stock
  • Valve Size - 3/4"
  • Body Material - Stainless Steel
  • End Connection - Threaded Ends
  • Seat Material - PTFE - Carbon Filled Teflon
  • Special Designations - No Specials
  • Additional Specials - Degrease & Bagged
Out of Stock
  • Valve Size - 3/8"
  • Body Material - Stainless Steel
  • End Connection - Socket Weld Ends
  • Seat Material - PTFE - Carbon Filled Teflon
  • Special Designations - Gear Operator
  • Additional Specials - Degrease & Bagged
Out of Stock
  • Valve Size - 1-1/2"
  • Body Material - Stainless Steel
  • End Connection - Threaded Ends
  • Seat Material - RTFE - Reinforced Teflon
  • Special Designations - No Specials
  • Additional Specials - Degrease & Bagged
Out of Stock
  • Valve Size - 1"
  • Body Material - Stainless Steel
  • End Connection - Butt Weld Ends
  • Seat Material - TFM-1600
  • Special Designations - Gear Operator
  • Additional Specials - Degrease & Bagged
Out of Stock
  • Valve Size - 1/4"
  • Body Material - Carbon Steel
  • End Connection - Socket Weld Ends
  • Seat Material - 50/50% (50% Stainless Steel Powder / 50% Carbon Filled Teflon)
  • Special Designations - No Specials
  • Additional Specials - Degrease & Bagged
Out of Stock
  • Valve Size - 1/4"
  • Body Material - Carbon Steel
  • End Connection - Butt Weld Ends
  • Seat Material - PTFE - Carbon Filled Teflon
  • Special Designations - Gear Operator
  • Additional Specials - No Specials
Out of Stock
  • Valve Size - 3"
  • Body Material - Stainless Steel
  • End Connection - Threaded Ends
  • Seat Material - 50/50% (50% Stainless Steel Powder / 50% Carbon Filled Teflon)
  • Special Designations - No Specials
  • Additional Specials - No Specials
Out of Stock
  • Valve Size - 3/4"
  • Body Material - Stainless Steel
  • End Connection - Butt Weld Ends
  • Seat Material - MG1241
  • Special Designations - No Specials
  • Additional Specials - No Specials
Out of Stock
  • Valve Size - 1-1/2"
  • Body Material - Carbon Steel
  • End Connection - Socket Weld Ends
  • Seat Material - MG1241
  • Special Designations - No Specials
  • Additional Specials - Oxygen Cleaned
Out of Stock
  • Valve Size - 1/4"
  • Body Material - Carbon Steel
  • End Connection - Socket Weld Ends
  • Seat Material - RTFE - Reinforced Teflon
  • Special Designations - Gear Operator
  • Additional Specials - Degrease & Bagged
Out of Stock
  • Valve Size - 3/4"
  • Body Material - Carbon Steel
  • End Connection - Butt Weld Ends
  • Seat Material - TFM-1600
  • Special Designations - No Specials
  • Additional Specials - Degrease & Bagged
Out of Stock
  • Valve Size - 3/4"
  • Body Material - Stainless Steel
  • End Connection - Threaded Ends
  • Seat Material - PTFE - Carbon Filled Teflon
  • Special Designations - Gear Operator
  • Additional Specials - Degrease & Bagged
Out of Stock
  • Valve Size - 2-1/2"
  • Body Material - Stainless Steel
  • End Connection - Butt Weld Ends
  • Seat Material - MG1241
  • Special Designations - Gear Operator
  • Additional Specials - Oxygen Cleaned
Out of Stock
  • Valve Size - 3/4"
  • Body Material - Stainless Steel
  • End Connection - Butt Weld Ends
  • Seat Material - MG1241
  • Special Designations - No Specials
  • Additional Specials - Vented Ball
Out of Stock
  • Valve Size - 3/8"
  • Body Material - Stainless Steel
  • End Connection - Butt Weld Ends
  • Seat Material - PTFE - Carbon Filled Teflon
  • Special Designations - No Specials
  • Additional Specials - No Specials
Out of Stock
  • Valve Size - 2"
  • Body Material - Carbon Steel
  • End Connection - Butt Weld Ends
  • Seat Material - RTFE - Reinforced Teflon
  • Special Designations - Gear Operator
  • Additional Specials - Degrease & Bagged
Out of Stock
  • Valve Size - 2"
  • Body Material - Carbon Steel
  • End Connection - Socket Weld Ends
  • Seat Material - 50/50% (50% Stainless Steel Powder / 50% Carbon Filled Teflon)
  • Special Designations - Gear Operator
  • Additional Specials - Oxygen Cleaned
Out of Stock
  • Valve Size - 3"
  • Body Material - Carbon Steel
  • End Connection - Butt Weld Ends
  • Seat Material - MG1241
  • Special Designations - No Specials
  • Additional Specials - Vented Ball
Out of Stock
  • Valve Size - 2"
  • Body Material - Carbon Steel
  • End Connection - Socket Weld Ends
  • Seat Material - 50/50% (50% Stainless Steel Powder / 50% Carbon Filled Teflon)
  • Special Designations - No Specials
  • Additional Specials - Degrease & Bagged
Out of Stock
  • Valve Size - 2-1/2"
  • Body Material - Carbon Steel
  • End Connection - Butt Weld Ends
  • Seat Material - 50/50% (50% Stainless Steel Powder / 50% Carbon Filled Teflon)
  • Special Designations - Gear Operator
  • Additional Specials - No Specials
Out of Stock
  • Valve Size - 1"
  • Body Material - Stainless Steel
  • End Connection - Socket Weld Ends
  • Seat Material - MG1241
  • Special Designations - Gear Operator
  • Additional Specials - Vented Ball
Out of Stock
  • Valve Size - 1-1/4"
  • Body Material - Stainless Steel
  • End Connection - Butt Weld Ends
  • Seat Material - RTFE - Reinforced Teflon
  • Special Designations - Gear Operator
  • Additional Specials - Oxygen Cleaned
Out of Stock
  • Valve Size - 2-1/2"
  • Body Material - Stainless Steel
  • End Connection - Socket Weld Ends
  • Seat Material - RTFE - Reinforced Teflon
  • Special Designations - Gear Operator
  • Additional Specials - Oxygen Cleaned
Out of Stock
  • Valve Size - 2-1/2"
  • Body Material - Carbon Steel
  • End Connection - Socket Weld Ends
  • Seat Material - TFM-1600
  • Special Designations - Gear Operator
  • Additional Specials - Vented Ball
Out of Stock
  • Valve Size - 1-1/2"
  • Body Material - Carbon Steel
  • End Connection - Socket Weld Ends
  • Seat Material - 50/50% (50% Stainless Steel Powder / 50% Carbon Filled Teflon)
  • Special Designations - No Specials
  • Additional Specials - No Specials
Out of Stock
  • Valve Size - 1"
  • Body Material - Carbon Steel
  • End Connection - Threaded Ends
  • Seat Material - RTFE - Reinforced Teflon
  • Special Designations - Gear Operator
  • Additional Specials - No Specials
Out of Stock
  • Valve Size - 1/2"
  • Body Material - Carbon Steel
  • End Connection - Butt Weld Ends
  • Seat Material - RTFE - Reinforced Teflon
  • Special Designations - Gear Operator
  • Additional Specials - Degrease & Bagged
Out of Stock
  • Valve Size - 3/8"
  • Body Material - Carbon Steel
  • End Connection - Threaded Ends
  • Seat Material - MG1241
  • Special Designations - Gear Operator
  • Additional Specials - Degrease & Bagged
Out of Stock
  • Valve Size - 2"
  • Body Material - Stainless Steel
  • End Connection - Butt Weld Ends
  • Seat Material - PTFE - Carbon Filled Teflon
  • Special Designations - Gear Operator
  • Additional Specials - Vented Ball
Out of Stock
  • Valve Size - 3/4"
  • Body Material - Carbon Steel
  • End Connection - Threaded Ends
  • Seat Material - RTFE - Reinforced Teflon
  • Special Designations - No Specials
  • Additional Specials - Degrease & Bagged
Out of Stock
  • Valve Size - 1"
  • Body Material - Carbon Steel
  • End Connection - Socket Weld Ends
  • Seat Material - PTFE - Carbon Filled Teflon
  • Special Designations - Gear Operator
  • Additional Specials - Vented Ball
Out of Stock
  • Valve Size - 1-1/2"
  • Body Material - Stainless Steel
  • End Connection - Threaded Ends
  • Seat Material - TFM-1600
  • Special Designations - No Specials
  • Additional Specials - Degrease & Bagged
Out of Stock
  • Valve Size - 3/4"
  • Body Material - Stainless Steel
  • End Connection - Socket Weld Ends
  • Seat Material - MG1241
  • Special Designations - No Specials
  • Additional Specials - Oxygen Cleaned
Out of Stock
  • Valve Size - 1-1/4"
  • Body Material - Carbon Steel
  • End Connection - Butt Weld Ends
  • Seat Material - MG1241
  • Special Designations - No Specials
  • Additional Specials - Vented Ball
Out of Stock

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