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77 Series Manual Ball Valve

Brand: A-T Controls, Inc

Triac 77 Series Ball Valves feature a high quality 316L investment casting.

They are available with sanitary clamp or tube OD ends.

Select the cavity filled or non-cavity filled design.

Superior leak protection is accomplished by using a live-loaded packing system featuring Belleville washers and double “V” ring packing.

An ISO 5211 mounting pad is provided for easy automation.
Features
  • Design: 3-Piece Sanitary Ends
  • Size: 1/2" to 4"
  • Port: Full
  • Pyramidal Stem Packing: Yes
  • Materials of Construction:
    • Body: 316 Stainless Steel
    • Trim: 316 Stainless Steel
    • Seats: PTFE, Cavity Filled, Non-Cavity Filled
  • End Connections: Sanitary Clamp, Tube O.D.
  • Max Pressure Rating: 1,000 psi

1 - 12 of 158 Part Numbers
77-DA-0050-PXD
77-DA-0050-PXD
  • Valve Size - 1/2"
  • End Connection - Tube O.D. / Non-Cavity Filled
  • Seat Material - Virgin TFE
  • Special Designations - No Specials
  • Additional Specials - Degrease & Bagged
77-DA-0050-PXO
77-DA-0050-PXO
  • Valve Size - 1/2"
  • End Connection - Tube O.D. / Non-Cavity Filled
  • Seat Material - Virgin TFE
  • Special Designations - No Specials
  • Additional Specials - Oxygen Cleaned
77-DA-0050-PXX
77-DA-0050-PXX
  • Valve Size - 1/2"
  • End Connection - Tube O.D. / Non-Cavity Filled
  • Seat Material - Virgin TFE
  • Special Designations - No Specials
  • Additional Specials - No Specials
77-DA-0050-SXD
77-DA-0050-SXD
  • Valve Size - 1/2"
  • End Connection - Tube O.D. / Non-Cavity Filled
  • Seat Material - 50/50% (50% Stainless Steel Powder / 50% Carbon Filled Teflon)
  • Special Designations - No Specials
  • Additional Specials - Degrease & Bagged
77-DA-0050-SXO
77-DA-0050-SXO
  • Valve Size - 1/2"
  • End Connection - Tube O.D. / Non-Cavity Filled
  • Seat Material - 50/50% (50% Stainless Steel Powder / 50% Carbon Filled Teflon)
  • Special Designations - No Specials
  • Additional Specials - Oxygen Cleaned
77-DA-0050-SXX
77-DA-0050-SXX
  • Valve Size - 1/2"
  • End Connection - Tube O.D. / Non-Cavity Filled
  • Seat Material - 50/50% (50% Stainless Steel Powder / 50% Carbon Filled Teflon)
  • Special Designations - No Specials
  • Additional Specials - No Specials
77-DA-0050-TXD
77-DA-0050-TXD
  • Valve Size - 1/2"
  • End Connection - Tube O.D. / Non-Cavity Filled
  • Seat Material - TFM-1600
  • Special Designations - No Specials
  • Additional Specials - Degrease & Bagged
77-DA-0050-TXO
77-DA-0050-TXO
  • Valve Size - 1/2"
  • End Connection - Tube O.D. / Non-Cavity Filled
  • Seat Material - TFM-1600
  • Special Designations - No Specials
  • Additional Specials - Oxygen Cleaned
77-DA-0050-TXX
77-DA-0050-TXX
  • Valve Size - 1/2"
  • End Connection - Tube O.D. / Non-Cavity Filled
  • Seat Material - TFM-1600
  • Special Designations - No Specials
  • Additional Specials - No Specials
77-DA-0050-XXD
77-DA-0050-XXD
  • Valve Size - 1/2"
  • End Connection - Tube O.D. / Non-Cavity Filled
  • Seat Material - RTFE - Reinforced Teflon
  • Special Designations - No Specials
  • Additional Specials - Degrease & Bagged
77-DA-0050-XXO
77-DA-0050-XXO
  • Valve Size - 1/2"
  • End Connection - Tube O.D. / Non-Cavity Filled
  • Seat Material - RTFE - Reinforced Teflon
  • Special Designations - No Specials
  • Additional Specials - Oxygen Cleaned
77-DA-0050-XXX
77-DA-0050-XXX
  • Valve Size - 1/2"
  • End Connection - Tube O.D. / Non-Cavity Filled
  • Seat Material - RTFE - Reinforced Teflon
  • Special Designations - No Specials
  • Additional Specials - No Specials
1 - 12 of 158 Part Numbers

Specifications

Direct Mount

  • Yes

Enclosure, Body Material

  • 316 Stainless Steel

Options

  • Cleaned for Oxygen
  • Gear Operator

Port

  • Full

Pressure Rating

  • psi: 1,000

Pyramidal Stem Packing

  • Yes

Seat / Seal Material

  • Cavity Filled
  • Non-Cavity Filled
  • PTFE (Carbon-Filled Teflon)
  • RTFE (Reinforced Teflon)

TA-Luft Certified

  • Yes

Tri-Clamp Connection

  • 1” Sanitary Clamp
  • 1/2” Sanitary Clamp
  • 1-1/2” Sanitary Clamp
  • 2” Sanitary Clamp
  • 2-1/2” Sanitary Clamp
  • 3” Sanitary Clamp
  • 3/4” Sanitary Clamp
  • 4” Sanitary Clamp

Trim Material

  • 316 Stainless Steel

Tube Connection

  • 1” Tube
  • 1/2” Tube
  • 1-1/2” Tube
  • 2” Tube
  • 2-1/2” Tube
  • 3” Tube
  • 3/4” Tube
  • 4” Tube

Valve Type

  • Manual

  • Pharmaceutical
  • Food and Beverage
  • Paint and Solvents
  • Viscous Fluids
  • Confectionaries
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