

Images are representations only.
Description
The Triac A-T Controls Series 33 is a three-way, direct mount, multiport ball valve used for mixing and diverting substances.
They offer a variety of flow patterns and end configurations, and are available in sizes 1/4" to 4".
The Series 33 has a five seat, full port design with direct mounting pad and optional flanged or sanitary ends.
These valves have a Pyramidal stem seal system that protects against wear and leakage, with TA-Luft certification to reduce your plant's fugitive emissions.
This valve series can be automated using a pneumatic or electric actuator. Details on actuators are located in the Series 33 specification datasheet.
Features- Design: Multi-Port 3-Way
- Size: 1/4" to 4"
- Port: Full
- Direct Mount: Yes
- Pyramidal Stem Packing: Yes
- Materials of Construction:
- Body: 316 Stainless Steel
- Trim: 316 Stainless Steel
- Available Seats: RTFE, PTFE, 50/50%, Cavity Filled
- End Connections: Threaded Ends, Socket Weld, Buttweld, Sanitary, 150# Flanged
- Maximum Pressure Rating: psig: 300 to 1,000 (valve size dependent)
Inventory
Displaying prices & availability for United States in USD. Change location or currency
17 models matching criteria
33-TH-050-XXX
A-T CONTROLS Series 33 Ball Valve, 3,4,5-Way Threaded Ends, 1/2", RTFE, Accessories
View More
- 33: 3-Way Full Port
- Stainless Steel Body and Trim
- TH: NPT Connections
- 050: 0.5" Valve Size
- X: Reinforced TFE Seats (RTFE)
- XX: No Specials
- Maximum Pressure Rating: 1000 psi
2 - 4 weeks
$379.12
USD
$15.56 Shipping
33-TH-050-XXX-LL
A-T CONTROLS Series 33 Ball Valve, 3,4,5-Way Threaded Ends, 1/2", RTFE, Accessories
View More
- 33: 3-Way Full Port
- Stainless Steel Body and Trim
- TH: NPT Connections
- 050: 1/2" Valve Size
- X: Reinforced TFE Seats (RTFE)
- XX: No Specials
- LL: LL-Port 3-Way Arrangement
- Maximum Pressure Rating: 1000 psi
2 - 4 weeks
$467.09
USD
$15.56 Shipping
33-TH-0100-XXX-L
A-T CONTROLS Series 33 Ball Valve, 3,4,5-Way Threaded Ends, 1", RTFE, Accessories
View More
- 33: 3-Way Full Port
- Stainless Steel Body and Trim
- TH: NPT Connections
- 0100: 1" Valve Size
- X: Reinforced TFE Seats (RTFE)
- XX: No Specials
- L: L-Port 3-Way Arrangement
- Maximum Pressure Rating: 1000 psi
2 - 4 weeks
$554.28
USD
$15.56 Shipping
33-TH-0100-XXX-T
A-T CONTROLS Series 33 Manual Ball Valve, 3-Way Full Port, 316 SST, 1" NPT, RTFE, T-Port
View More
- 33: 3-Way Full Port
- Stainless Steel Body and Trim
- TH: NPT Connections
- 0100: 1" Valve Size
- X: Reinforced TFE Seats (RTFE)
- XX: No Specials
- T: T-Port 3-Way Arrangement
- Maximum Pressure Rating: 1000 psi
2 - 4 weeks
$554.28
USD
$15.56 Shipping
33-TH-0100-SXX-T
A-T CONTROLS Series 33 Manual Ball Valve, 3-Way Full Port, 316 SST, 1" NPT, 50/50 STFE, T-Port
View More
- 33: 3-Way Full Port
- Stainless Steel Body and Trim
- TH: NPT Connections
- 0100: 1" Valve Size
- S: 50/50 STFE Seats
- XX: No Specials
- T: T-Port 3-Way Arrangement
- Maximum Pressure Rating: 1000 psi
2 - 4 weeks
$656.26
USD
$15.56 Shipping
33-SA-0100-XXX-L
A-T CONTROLS Series 33 Manual Ball Valve, 3-Way Full Port, 316 SST, 1" Sanitary, Non-Cavity Filled, RTFE, L-Port
View More
- 33: Multi-Port 3 Way Full Port
- SA: Sanitary Clamps, No Cavity Fill
- 0100: Valve Size 1"
- X: RTFE Seats
- XX: No Specials
- L: L-Port
- Maximum Pressure Rating: 1000 psi
2 - 4 weeks
$885.14
USD
$15.56 Shipping
33-TH-0150-XXX-T
A-T CONTROLS Series 33 Ball Valve, 3-Way Threaded Ends, 1-1/2", RTFE, T-Port
View More
- 33: 3-Way Full Port
- Stainless Steel Body and Trim
- TH: NPT Connections
- 0150: 1.5" Valve Size
- X: Reinforced TFE Seats (RTFE)
- XX: No Specials
- T: T-Port 3-Way Arrangement
- Maximum Pressure Rating: 1000 psi
2 - 4 weeks
$973.88
USD
$15.56 Shipping
33-TH-0200-XXX-T
A-T CONTROLS Series 33 Ball Valve, 3-Way Threaded Ends, 2", RTFE, T-Port
View More
- 33: 3-Way Full Port
- Stainless Steel Body and Trim
- TH: NPT Connections
- 0200: 2" Valve Size
- X: Reinforced TFE Seats (RTFE)
- XX: No Specials
- T: T-Port 3-Way Arrangement
- Maximum Pressure Rating: 1000 psi
2 - 4 weeks
$1,233.12
USD
$15.56 Shipping
33-F1-0150-XXX-T
A-T CONTROLS Series 33 Ball Valve, 3,4,5-Way Flanged Ends, 1-1/2", RTFE, Accessories
View More
- Design: Multi-Port 3 Way
- Size: 1-1/2" NPT
- Port: Full
- Direct Mount: Yes
- Pyramidal Stem Packing: Yes
- Materials of Construction:
- Body: 316 Stainless Steel
- Trim: 316 Stainless Steel
- Available Seats: RTFE
- End Connections: 150# Flanged
- Maximum Pressure Rating: 800 psi
- Options: T - Port
1 - 2 weeks
$1,289.17
USD
$15.56 Shipping
33-F1-0150-XXX-V
A-T CONTROLS Series 33 Ball Valve, 3,4,5-Way Flanged Ends, 1-1/2", RTFE, Accessories
View More
- 33: Multi-Port 3 Way Full Port
- F1: 150# Flanged Ends
- 0150: Valve Size 1-1/2"
- X: RTFE Seats
- XX: No Specials
- V: V-Port, 3-Way Arrangement
- Maximum Pressure Rating: 800 psi
2 - 4 weeks
$1,342.88
USD
$15.56 Shipping
Configure
Specifications
Specifications
Brand
Direct Mount
- Yes
Enclosure, Body Material
- 316 Stainless Steel
Flange Size - 1" (DN25)
- 1" (DN25) - 150#
Flange Size - 1/2" (DN15)
- 1/2" (DN15) - 150#
Flange Size - 1-1/2" (DN40)
- 1-1/2" (DN40) - 150#
Flange Size - 2" (DN50)
- 2" (DN50) - 150#
Flange Size - 2-1/2" (DN65)
- 2-1/2" (DN65) - 150#
Flange Size - 3" (DN80)
- 3" (DN80) - 150#
Flange Size - 3/4" (DN20)
- 3/4" (DN20) - 150#
Flange Size - 4" (DN100)
- 4" (DN100) - 150#
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
- Degrease & Bagged
- Gear Operator
- L, T, LL, I, X, TT-Ports
Port
- Full
Pressure Rating
- psig: 300 to 1,000
Pyramidal Stem Packing
- Yes
Seat / Seal Material
- 50% Stainless Steel Powder / 50% Carbon Filled Teflon
- Cavity Filled
- PTFE (Carbon Filled Teflon)
- RTFE (Reinforced Teflon)
Standard Features
- High Performance, 3-Way Multi-Port
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
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