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Flanged, Control - 3-Piece
18 items
55 Series 3-Piece Manual Ball Valve
55MBV
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.
- USD
77 Series Sanitary End 3-Piece Manual Ball Valve
77MBV
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. View this package in 2D or 3D on our Automated Drawing System.
- USD
83 & 8R Series 3-pc Full & Regular Port Ball Valves
83FRMBV
Triac 83 and 8R Series 3-Piece Ball Valves are the finest quality 3-piece valves on the market. The high quality investment castings feature a fully machined bore. The superior live-loaded packing system is accomplished with Belleville washers, “V” ring packing and a unique primary pyramidal stem seal. This advanced sealing system provides for protection against stem leaks experienced by ordinary ball valves. 83: Full Port 8R: Reduced Port
- USD
88 Series High Performance 3-Piece Ball Valve
88HPBV
The Triac® 88 Series 3-Piece Ball Valves feature a direct mount automation pad. The high-quality investment castings feature a fully machined bore. The superior live-loaded packing system is accomplished with Belleville washers, “V” ring packing and a unique pyramidal stem seal. This advanced sealing system provides protection against stem leaks experienced by ordinary ball valves. Sizes ¼” – 4” Full Port Conforms to ASME B16.34 (2020) Class up to 600, 1000 to 2000 psi (BPVC) by size CF8M, WCB, Alloy 20, or Hastelloy C-276 Direct Mounting Pad Threaded, Socket Weld or Butt Weld Ends TA-Luft Certified for Low Emissions RTFE seats are Standard, 50/50 Seats are Available for High Temperature and Difficult Applications Also available with a Pneumatic Spring Return Actuator, Double Acting Actuator or Electric Actuator. View this package in 2D or 3D on our Automated Drawing System.
- USD
90 & 93 Series Split Body Flanged Ball Valve
9093SBFBV
Triac® 90* Series Split Body Flanged Ball Valve: The high-quality investment cast valves feature a fully machined bore. The superior live-loaded packing system is accomplished with Belleville washers, V ring packing and a unique primary pyramidal stem seal. This advanced sealing system provides for protection against stem leaks experienced by ordinary ball valves. RTFE seats are standard, but various options are available for seat materials. The 50/50 STFE seat option is excellent for services that call for higher temperatures and more difficult applications including steam. Split body flanged high performance ball valve ASME Class 150 Sizes 1/2” to 12” Full Port Stainless Steel, Carbon or Alloy 20 ISO 5211 actuator mounting pad TA-Luft Certified for Low Emissions (Series 90) Pyramidal Stem Seal Design Superior live-loaded packing system Blowout Proof Stem with dual anti-static devices Monel Ball and Stem available * Series 93 denotes sand cast 6 and above.
- USD
D9 Series
D9
Triac® D9 Series Flanged Ball Valves feature a direct mount automation pad. The high-quality investment castings feature a fully machined bore. Superior live-loaded packing system is accomplished with Belleville washers, V ring packing and a unique pyramidal stem seal design. This advanced sealing system provides for protection against stem leaks experienced by ordinary ball valves. Direct Mount Split body Flanged Ball Valve ASME Class 150 Sizes 1/2” to 12” Full Port 316 Stainless Steel or WCB ISO 5211 actuator mounting pad RTFE seats standard; 50/50 STFE option for higher temps and difficult applications TA-Luft Certified for Low Emissions Pyramidal Stem Seal Design Superior live-loaded packing system Blowout Proof Stem with dual anti-static devices Monel Ball and Stem available View this package in 2D or 3D on our Automated Drawing System.
- USD
F83 & F8R Series 3-pc Full & Regular Port Firesafe Ball Valves
F83FRMBV
Triac® F83 and F8R Series 3-Piece Firesafe Ball Valves are the finest quality 3-piece valves on the market. The high-quality investment castings feature a fully machined bore. The superior live-loaded packing system is accomplished with Belleville washers, “V” ring packing and a unique primary pyramidal stem seal. This advanced sealing system provides for protection against stem leaks experienced by ordinary ball valves. F83: Full Port F8R: Reduced Port API 607 - Certified Firesafe
- USD
F88 Series Firesafe 3-pc High Performance Ball Valve
F88HPBV
The Triac® F88 Series Firesafe 3-Piece Design have successfully passed the API-607 test. They are available with 316SS or WCB body. These high-quality investment castings feature a fully machined bore. The superior live-loaded packing system is accomplished with Belleville washers, “V” ring packing and a unique pyramidal stem seal. This advanced sealing system provides protection against stem leaks experienced by ordinary ball valves. Firesafe Sizes ¼” – 4” Full Port Conforms to ASME B16.34 (2020) Class up to 600, 1000 to 2000 psi (BPVC) by size CF8M or WCB Direct Mounting Pad Threaded, Socket Weld or Butt Weld Ends RTFE seats are Standard, 50/50 Seats are Available for High Temperature and Difficult Applications Blowout Proof Stem w/ Dual Anti-Static Devices Monel Ball and Stem Available Also available with a Pneumatic Spring Return Actuator, Double Acting Actuator or Electric Actuator. View this package in 2D or 3D on our Automated Drawing System.
- USD
F90 Series Firesafe Split Body Flanged Ball Valve
F90FSBFBV
Triac® F90 Series Firesafe Split Body Flanged Ball Valves have successfully passed the API-607 6th edition test. These high-quality investment cast valves feature a fully machined bore. The superior live-loaded packing system is accomplished with Bellville washers, V ring packing and a unique primary pyramidal stem seal. This advanced sealing system provides for protection against stem leaks experienced by ordinary ball valves. API 607 Certified Firesafe Sizes 1/2 - 4 Available in 316SST or WCB ASME Class 150 Full port design Superior live-loaded packing system ISO 5211 actuator mounting pad Blowout Proof Stem w/ Dual Anti-static devices Pyramidal Stem Seal Design Monel Ball and Stem Available RTFE Seats standard (50/50 STFE seats available for higher temps)
- USD
F91 Series Firesafe Unibody
F91FU
Triac® Series F91 unibody flanged ball valves feature a high-quality investment cast body and end. They are available in 1/2” through 6” and are regular port. Superior leak protection is accomplished by using our patented “pyramidal” stem seal system shown in the graphic below. This advanced system protects against wear and leakage experienced by ordinary ball valves. Unibody Direct Mount Flanged Ball Valve ASME Class 150 Sizes 1/2” to 6” Regular Port 316 Stainless Steel or WCB ISO 5211 actuator mounting pad RTFE seats standard NACE MR-0175 Pyramidal Stem Seal Design Superior live-loaded packing system Blowout Proof Stem with dual anti-static devices Firesafe: API 607 (see catalog for specifics) View this package in 2D or 3D on our Automated Drawing System.
- USD
F9R-F1 Series Firesafe Unibody
F9RF1FU
Triac® Series F9R unibody flanged ball valves feature a high quality investment cast body and end. They are available in 1/2” through 8” regular port. Double seal design (1-1/2”–8”) provides superior leak protection. Packing is adjustable without removal of actuator. TFM™-1600 seats are standard, but various options are available for seat materials. The 50/50 TFM™/SS (STFM) seat option is excellent for services that call for higher temperatures and more difficult applications including steam. Unibody Direct Mount Flanged Ball Valve ASME Class 150 Sizes 1/2” to 8” Regular Port 316 Stainless Steel or WCB ISO 5211 actuator mounting pad TFM™-1600 seats standard NACE MR-0175/MR-0103 Superior live-loaded packing system Blowout Proof Stem with anti-static devices Firesafe: API 607 7th Edition (see catalog for specifics) Fully conforms to ASME B16.34
- USD
F9R-F3 Series Firesafe Unibody
F9RF3FU
Triac® Series F9R-F3 unibody flanged ball valves feature a high quality investment cast body and end. They are available in 1/2” through 8” regular port. Double seal design (1-1/2”–8”) provides superior leak protection. Packing is adjustable without removal of actuator. TFM™-1600 seats are standard, but various options are available for seat materials. The 50/50 TFM™/SS (STFM) seat option is excellent for services that call for higher temperatures and more difficult applications including steam. Unibody Direct Mount Flanged Ball Valve ASME Class 300 Sizes 1/2” to 8” Regular Port 316 Stainless Steel or WCB ISO 5211 actuator mounting pad TFM™-1600 seats standard NACE MR-0175/MR-0103 Superior live-loaded packing system Blowout Proof Stem with anti-static devices Firesafe: API 607 7th Edition (see catalog for specifics) Fully conforms to ASME B16.34
- USD
FD9 Series Firesafe ASME 150
FD9F150
Triac® FD9 Series Flanged Ball Valves feature a direct mount automation pad. The high-quality investment castings feature a fully machined bore. Superior live-loaded packing system is accomplished with Belleville washers, V ring packing and a unique pyramidal stem seal design. This advanced sealing system provides for protection against stem leaks experienced by ordinary ball valves. Firesafe Direct Mount Split body Flanged Ball Valve ASME Class 150 / 300 / 600 Full Port Design ISO 5211 actuator mounting pad NACE MR-0175 Pyramidal Stem Seal Design Superior live-loaded packing system Blowout Proof Stem with dual anti-static devices Series FD9-F1: ASME Class 150 Available in 316SST and WCB RTFE seats standard; 50/50 STFE option for higher temps and difficult applications Monel Ball and Stem available Firesafe: API 607 (see catalog for specific edition by size and material)
- USD
FD9 Series Firesafe ASME 300
FD9F300
Series FD9-F3: ASME Class 300 Sizes 1/2-6 Available in 316SST or WCB RTFE seats standard; 50/50 STFE option for higher temps and difficult applications Monel Ball and Stem available Firesafe : API 607 (see catalog for specific edition by size and material) View this package in 2D or 3D on our Automated Drawing System.
- USD
FD9 Series Firesafe ASME 600
FD9F600
Series FD9-F6: ASME Class 600 Sizes 1/2-2 Available in 316SST or WCB CTFE seats standard; 50/50 STFE option for higher temps Firesafe: API 607 View this package in 2D or 3D on our Automated Drawing System.
- USD
Series HP & H78
HPH78
A-T Controls’ Series HP and H78, BPE-2024 Compliant, high purity ball valves feature high quality design and materials. They are available with BPE compliant hygienic clamp or tube ends. Superior leak protection is accomplished by using a live-loaded packing system featuring Belleville washers and chevron (v-ring) packing. These high purity ball valves are excellent for a variety of applications in various industries that require hygienic flow. Available in sizes 1/2 - 4, forged or cast, TFM-1600 seats standard, Hygienic Clamp and Tube Ends Series HP - Forged High Purity, ASTM A182 F316L, Controlled Sulfur Content, Low Ferrite Content Series H78 - Cast High Purity, ASTM A351 CF3M, Controlled Sulfur Content
- USD
V Series: Full V-Port Control Valves
VFVPCV
Triac® V-Port Control Valves are ideal for achieving more precise control with the simplicity and sealing features of a ball valve. The V-port valves are available with 15°, 30°, 60°, and 90° V-notch options (custom cut also available). V-port valves offer better and more consistent control than traditional round ported ball valves. We offer this valve with the control port cast and machined into the ball, not in the seat, which allows for much better flow characteristics and eliminates the need to replace seats. The 15° and 30° options allow for finer tapered control throughout the valve rotation, and the 60° and 90° offer a larger Cv in addition to controlled flow. The PTFE seat is standard in the V7 valves, while the 50/50 STFE seat is standard with V8, V9, and FVD9 V-port valves. The 50% 316 SST powder and 50% PTFE offers both strength and superior sealing properties. While they are available as manual ball valves, we specialize in automating them to suit your particular control requirements. Features Sizes 1/2”-4”, 3-Piece (V7, V8) Sizes 1/2”-6”, 150# Flanged (V9) Sizes 1/2”-6”, 300# Flanged Firesafe (FVD9) 316SST or WCB TA-Luft Certifed Low Emissions (V8, V9) 15°, 30°, 60° and 90° “V” Notch Standard (Others on request) See product catalog for detailed product information.
- USD
VS/VV/VM Series: Segmented V-Port Control Ball Valves
VSVVVMSVPCBV
The A-T Controls V Series rotary valve is a throttling control segmented ball valve that provides high flow capacity with optimum characteristics for industrial markets including Pulp and Paper, Refinery, Chemical, and Petrochemical Industries. VS Series - 50/50 STFE Seat VV Metal Seat - Viton® Seat Packing VM Metal Seat - Graphite Seat Packing Features: 1-pc body design reduces leakage paths V-ball provides large dynamic pass of fluid, including solid particles V-ball with top and bottom bearings reduces operational torque Rotary-valve design allows the cutting of solids between the v-ball and the seats enabling the fluid to pass smoothly without obstructions Spring live-loaded metal seats with Viton® or graphite backing Interchangeable soft seats and metal seats to satisfy various applications. Seats can be easily changed in a few simple steps. Automatic pressure relief design Nearly equal percentage flow characteristic Available in flangeless or flange connection ISO 5211 mounting pad Anti-static device Easy to remove cap design simplifies seat changes and installation of repair kits V-Port Segmented Control Valve Applications: Slurry and Viscous Fluid | Powder and Particles in Fluid | Chips and Fibers in Pulp and Paper Process | Flow Control | Pressure Control | Steam | Gas| Liquid These valves hold CRNs (Canadian Registration Numbers). Use the search bar on our site to access the CRN certificates; search CRN.
- USD
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