

Images are representations only.
Description
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 psig
- Actuator Type:
- Pneumatic: Double Acting or Spring Return
- Electric: On/Off or Modulating
Inventory
Displaying prices & availability for United States in USD. Change location or currency
27 models matching criteria
A-T CONTROLS Series 55 Ball Valve, 3-Piece, 1" Full-Port Ball, 316 SST
2 - 4 weeks
$17.69USD
$19.17 Shipping
A-T CONTROLS Series 55 Ball Valve, 3-Piece, 1-1/2" Full-Port Ball, 316 SST
2 - 4 weeks
$34.65USD
$19.17 Shipping
A-T CONTROLS Series 55 Ball Valve, 3-Piece, Threaded, 3/8", Double-Acting, RTFE
View More
- Design: 3-Piece Standard Service Exposed Bolt "Swing-Out" Design, Locking Handle
- Size: 3/8" NPT
- Port: Full
- Materials of Construction:
- Body: 316 Stainless Steel
- Trim: 316 Stainless Steel
- Available Seats: Reinforced TFE Seats
- End Connections: Threaded Ends
- Maximum Pressure Rating: 1000 psi
- Actuator-Pneumatic: 200 In-Lbs. Double Acting
2 - 4 weeks
$277.19USD
$19.17 Shipping
A-T CONTROLS Series 55 Ball Valve, 3-Piece, Threaded, 1", RTFE, Full Port
View More
- Design: 3-Piece Ball Valve
- Size: 1" NPT
- Port: Full
- Materials of Construction:
- Body: 316 Stainless Steel
- Trim: 316 Stainless Steel
- Seats: Reinforced TFE Seats
- End Connections: Threaded Ends
- Maximum Pressure Rating: 1000 psi
- Actuator-Pneumatic : 2R80 Spring Return
2 - 4 weeks
$451.18USD
$19.17 Shipping
A-T CONTROLS Series 55 Ball Valve, 3-Piece, Threaded, 1", SR, 50% Powder Filled TFE Seats, Carbon
View More
- Design: 3-Piece Standard Service
- Size: 1" NPT
- Port: Full
- Materials of Construction:
- Body: Carbon Steel
- Trim: 316 Stainless Steel
- Seats: 50% SS Powder Filled TFE Seats
- End Connections: Threaded Ends
- Maximum Pressure Rating: 1000 psi
- Actuator-Pneumatic: 2R80SR
2 - 4 weeks
$457.81USD
$19.17 Shipping
A-T CONTROLS Series 55 Ball Valve, 3-Piece, Threaded, 1", Spring Return, 50% Powder Filled TFE Seats
View More
- Design: 3-Piece Standard Service Exposed Bolt "Swing-Out" Design, Locking Handle
- Size: 1" NPT
- Port: Full
- Materials of Construction:
- Body: 316 Stainless Steel
- Trim: 316 Stainless Steel
- Seats: 50% SS Powder Filled TFE Seats
- End Connections: Threaded Ends
- Maximum Pressure Rating: 1000 psi
- Actuator-Pneumatic: 2R80SR
2 - 4 weeks
$478.45USD
$19.17 Shipping
A-T CONTROLS Series 55 Ball Valve, 3-Piece, Threaded, 1-1/2", RTFE, WE-500 Actuator Mounted,24VDC
2 - 4 weeks
$488.78USD
$19.17 Shipping
A-T CONTROLS Series 55 Ball Valve, 3-Piece, Threaded, 1.5", SR, 50% Powder Filled TFE Seats, Carbon
View More
- Design: 3-Piece Standard Service
- Size: 1.5" NPT
- Port: Full
- Materials of Construction:
- Body: Carbon Steel
- Trim: 316 Stainless Steel
- Seats: 50% SS Powder Filled TFE Seats
- End Connections: Threaded Ends
- Maximum Pressure Rating: 1000 psi
- Actuator-Pneumatic: 2R80SR
2 - 4 weeks
$594.93USD
$19.17 Shipping
A-T CONTROLS Series 55 Ball Valve, 3-Piece, Threaded, 1/2", Electric 2-Position, STFE Seats
View More
- Design: Actuated - Series 55 3-Piece Ball Valve, Locking Handle,
- Size: 1/2" NPT
- Port: Full
- Materials of Construction:
- Body: 316 Stainless Steel
- Trim: 316 Stainless Steel
- Seats: STFE
- End Connections: Threaded Ends
- Maximum Pressure Rating: 1000 psi
- Actuator: WE-500 Electric Two Position
- 115VAC/1PH
- IP67, Type 4, 4X
- Output Torque: 530 In-lbs
[/li]
2 - 4 weeks
$597.15USD
$19.17 Shipping
A-T CONTROLS Series 55 Ball Valve, 3-Piece, Threaded, 1", Double-Acting,RTFE, NEMA7Solenoid24Volt
View More
- Design: 3-Piece Standard Service Exposed Bolt "Swing-Out" Design, Locking Handle
- Size: 1" NPT
- Port: Full
- Materials of Construction:
- Body: 316 Stainless Steel
- Trim: 316 Stainless Steel
- Available Seats: Reinforced TFE Seats
- End Connections: Threaded Ends
- Maximum Pressure Rating: 1000 psi
- Actuator-Pneumatic: 2R40 Double Acting, Low Temp
- Solenoid: NEMA 7, 24 Volt
2 - 4 weeks
$616.31USD
$19.17 Shipping
Configure
Specifications
Specifications
Brand
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
- Intrinsically Safe Solenoid & Limit Switches
- NEMA 4 Solenoid 120 Vac & Switches
- NEMA 7 Solenoid 120 Vac & Switches
Port
- Full
Pressure Rating
- psig: 1,000
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
- 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