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Special, Multi-Port, 2-Piece - Resilient Seated
25 items
20 Series Manual Ball Valve
20SMBV
Economic compact design for general industrial and chemical applications. Two piece design, investment cast Available in stainless steel only Full port 1000 psi Blowout Proof Stem Threaded ends only
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21C Series Manual Ball Valve
21CMBV
Economic compact design for general industrial and chemical applications. Two piece design, investment cast Available in carbon steel only Reduced port 2000/1500 psi Blowout Proof Stem Threaded ends only
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22 Series Manual & Automated Ball Valve
22MABV
A-T's Series 22 ball valves feature a high-quality investment cast body and end. Superior leak protection is accomplished by using our patented “Pyramidal” stem seal system. This advanced system protects against wear and leakage experienced by other ordinary ball valves. 2-piece high cycle design Available in sizes from 1/4” to 3” Stainless Steel | Full Port | Threaded ends | 1000 psi RTFE seats standard ISO 5211 Direct Actuator Mount Blowout Proof Stem w/ Dual Anti-Static Devices NACE MR0175 TA-Luft Certified for Low Emissions Pyramidal Stem Seal Packing System View this package in 2D or 3D on our Automated Drawing System.
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24 Series Firesafe High-Pressure 2-pc Ball Valve
24MABV
A-T's Series 24 ball valves feature a high-quality investment cast body and end. Superior leak protection is accomplished by using our patented “Pyramidal” stem seal system. This advanced system protects against wear and leakage experienced by other ordinary ball valves. 2-piece Firesafe, high-pressure, high-cycle design Sizes 1/4” to 1-1/2” Full Port, 2” Regular Port Stainless Steel | Threaded ends | 3000 psi Delrin® seats standard ISO 5211 Direct Actuator Mount Compliant to NACE MR0175 Blowout Proof Stem Pyramidal Stem Seal Packing System View this package in 2D or 3D on our Automated Drawing System.
- USD
30 Series 3-Way Flanged Ball Valve
303WFBV
This 3-way ball valve offers diverting and mixing flow patterns, often eliminating the need for two valves. The full port design is easily automated and is available with various seat materials. The bolts on side flanges make for easy seat changes as necessary to accommodate your service. Use the search bar to access the SoftSeat Ball Valves CRN (Canadian Registration Numbers) certificates. Sizes 8thru 12 Available in 316SS or WCB ANSI Class 150 and 300 Full port design L or T port configuration 1-pc Ball and Stem Trunnion ball design RTFE seats standard Blowout Proof Stem
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31 Series Direct Mount 3-Way Flanged Ball Valve
31DMFBV
This 3-way ball valve offers diverting and mixing flow patterns, often eliminating the need for two valves. The full port design is easily automated and is available with various seat materials. The bolts on side flanges make for easy seat changes as necessary to accomodate your service. Available in L or T port configurations. These valves hold CRNs (Canadian Registration Numbers). Use the search bar on our site to access the CRN certificates; search CRN.
- USD
33, 43, 53 Series
333453
The multi-port 3, 4 and 5-Way direct mount ball valve offers the superior performance and reliability that is required to optimize process performance. This versatile, high performance multi-port ball valve offers solutions to mixing and diverting with various flow patterns and end configurations available. It can be maintained in-line, leaving the end pieces intact. The direct mount design makes automation easier and maintains a lower profile. This valve features the pyramidal stem design that is so effective in other A-T valve series. There are a myriad of end piece and flow pattern combinations available. Use the search bar to access the SoftSeat Ball Valves CRN (Canadian Registration Numbers) certificates. Sizes 1/4”- 4” Available in 316SST Full Port with various port arrangements Pressure Rating by size 1000 psi (1/4-1) 800 psi (1-1/4-2) 600 psi (2-1/2-3) 300 psi (4) NPT, Socket Weld or Butt Weld Ends (1/4-4) 150/300# Flanged, Sanitary (1/2-4) NACE MR-0175 (optional) ISO 5211 Actuator Mounting Pad Blowout Proof Stem w/ Dual Anti-Static Devices 5 Seat Design (RTFE Standard) Pyramidal Stem Seal Packing System
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38 Series 3-Way Threaded Regular Port Ball Valve
383WTRPBV
This investment cast 3-way valve can be an economical option for flow patterns that normally require multiple 2-way valves. Available in L or T port configurations, this valve is excellent for diverting flow within control loop processes. Use the search bar to access the SoftSeat Ball Valves CRN (Canadian Registration Numbers) certificates. Sizes 1/2 - 2 Regular Port 316 Stainless Steel 1000 psi Threaded ends L or T port configuration 4 Seat deign (RTFE standard) Blowout Proof Stem
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AS Series: PFA Lined Split Body Butterfly Valve
ASPFALSBBV
AS Series butterfly valves are PFA lined (encapsulated) for superior corrosion resistance against severe chemicals and corrosive services. Bi-directional, bubble tight shut-off Rated to 150 psi Standard 17-4PH® stem Live-loaded packing Blow out proof stem 2-piece wafer of lug bodies are epoxy coated Resilient back up liner Multiple safety seals Operating Temp: 20°F to 335°F Sizes 2-12 (CF for 14-24) These valves hold CRNs (Canadian Registration Numbers). Use the search bar on our site to access the CRN certificates; search CRN.
- USD
Butterfly Valve Tee Assembly
BVTAb
A-T Controls’ Butterfly Valve Tee Assemblies provide a cost-effective, alternative to a 3-way valve solution. Available for lug style butterfly valves, these unique tee assemblies can be customized to fit your application. Consult factory for valve selction and assembly options. Sizes 2 - 36 Lug style Ductile Iron body Various seat options for special applications
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C8/CR Series: Cryogenic
C8CRCryo
Triac C8/CR Series 3-Piece Manual 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 primary pyramidal stem seal. This advanced sealing system provides for protection against stem leaks experienced by ordinary ball valves.
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CSA Series Ball & Butterfly Valves | CSA 3.16 Certified
CSABBV
CSA 3.16 is a standard that certifies 1/4” – 8” valves with welded, flanged, or threaded ends for use in natural gas, manufactured gas, and liquefied petroleum gases that are suitable for use between -76°F to 356°F. The certified pressure range for these valves is 0–125 psig, and the maximum permissible pressure of valves installed in these applications is 187 psig. Each A-T Controls CSA 3.16 certified valve has TFM™-1600 seats installed, is production tested (seat leak tests in both directions and shell test), tagged with the date the valve was tested and CSA logo, and operation tested. The valves have been certified for service temperatures of -20°F to 149°F. A-T Controls certified 3.16:21 floating ball valves include our F88/F88C Series (1/4” - 3”), F90/F90C Series, and 6” Series 93/93C valves. A-T Controls certified High Performance Butterfly Valves include 2”, 3”, 4”, 6” and 8” Series P1S valves.
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DR Series: 3-Way Temperature Control
DR3WTC
For tank temperature control in the wine industry, A-T Controls offers custom solutions. On the SUPPLY side (3 position control, off/cooling/heating) and RETURN side (2 position, diverting from cooling and heating), our DR Series ball valves may be automated with Triac WE-500 electric actuators. Sizes 1/2”- 2” Regular Port Design (1/2” Full Port) 2000/1500 psi WOG (by size) Available in 316SST or Carbon Steel Threaded, Socket Weld, or Butt Weld Ends Superior Live Loaded Packing System For our White Paper on Temperature Control in Wine Making, go to the Resources tab > Applications > Temperature Control.
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ES Series: A-T Resilient Seated Butterfly Valves
ESATRSBV
A-T Controls Butterfly Valves cover a wide range of industries from General Purpose to Chemical, Food and Beverage, Pulp and Paper, Waste Water applications and more. The product line features many choices of seat, disc and stem materials which enable you to address a wide variety of applications and media. A-T Controls Butterfly Valves are designed to comply with MSS-SP-67 and API-609 and are tested to comply with API-598 standards. They are compatible with ANSI 125/150 flanges. Square stem, Sizes up to 24 Body material is Ductile Iron (ESP) or Stainless Steel (ES) Body Wafer or Lug style, ductile iron or stainless steel Disc Nickle Plated Ductile Iron, CF8M Stainless Steel (polished option), Aluminum Bronze, Nylon Coated Ductile Iron, Undercut CF8M SST (polished option), Undercut Aluminum Bronze, and others may be available on request Seat EPDM, Buna-N, Food grade EPDM, Viton®, PTFE Stem 431 SST standard (431 SST, 17-4PH and others available) Stem Bushing FRP (Brass available)
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F23 & F26 Series Firesafe Seal Welded 2-pc Ball Valve
F23FBV
This high-pressure series is designed with a high-quality investment cast body. The seal welded ends offer high integrity pressure rating. Both Series F23 and F26 valves are NACE MR0175 and API-607 Firesafe tested for gas and oilfield service Sizes ¼” to 2” (see spec sheet for port sizes) Firesafe API 607 -5th Edition NACE MR0175 PEEK seats are offered as standard Series F23 is rated for 3600 psi Series F26 is rated for 6000 psi
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FM Approved Assemblies
FMAA
Valve Assemblies for Liquid and Gas Shut-off Requirements Supervisory Cocks FM Approved These assemblies are FM approved for use in applications requiring protection for fuel burning equipment per FM class 7400, 7412, 7420 and 7422. The components include a spring return automated ball valve, explosion-proof limit switch and solenoid pilot valve. Assemblies feature the latest in quarter-turn automation, rack and pinion actuator design; a marked improvement from the older spring-diaphragm technology. The actuator, combined with the superior valve seating and stem seal design, provides for reliable and consistent closure when needed. These assemblies provide for a compact fuel gas safety shut-off system. Sizes 1/2 - 6, 316 SST or WCB 3-piece design with threaded, socket weld or butt weld end connections Flanged design available with ANSI Class 150 or 300 rating Manual safety cocks and automated safety shut-off valves Solenoid approved for waterproof and explosion-proof environments Valves feature patented pyramidal stem seal system
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LS Series: A-T Resilient Seated Butterfly Valves
LSATRSBV
LS Series: Lined Butterfly Valve PFA lined (encapsulated) disc and PTFE seat for superior corrosion resistance against severe chemicals and corrosive services. Manual and Automated Butterfly Valves Lug or Wafer body, ANSI 125/150 flanges Bi-directional bubble tight shutoff for full pressure differential ASTM A395 DI and A351 CF8M body materials Square stems and ISO 5211 mounting pad for direct mounting
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NS Series Ball and Butterfly Valves | NSF 61 & 372 Rated
NSBBV
A-T Controls’ NS Series floating ball valves and NS series butterfly valves are certified to meet the requirements of NSF 61 (Drinking Water System Components- Health Affects) and NSF 372 (Drinking Water System Components- Lead Content). This means that NS Series valves are certified for use (by Underwriters Laboratory) in water treatment, water purification, potable water, and water distribution systems and conforms with North American lead content requirements for “lead-free” plumbing. These valves hold CRNs (Canadian Registration Numbers). Use the search bar on our site to access the CRN certificates; search CRN. NS butterfly valves are available in sizes 2” – 24”, and have Class 150 wafer or lug flanges. (NS, NSP) NS ball valves are available with threaded, socket weld, butt weld, Class 150, and Class 300 end connections. (NS20, NS22, NS55, NS90-F1, NSD9-F1, NSD9-F3) Water Treatment | Potable Water Service | Reverse Osmosis | Desalination
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NS Series Butterfly Valves | NSF 61 & 372 Rated
NSBV61
NSF 61 and 372 certified and Dead-End Service, Manual and Automated Butterfly Valves, Lug or Wafer body, ANSI 125/150 flanges (NS, NSP) A-T Controls’ NS series butterfly valves are certified to meet the requirements of NSF 61 (Drinking Water System Components- Health Affects) and NSF 372 (Drinking Water System Components- Lead Content). This means that NS Series valves are certified for use (by Underwriters Laboratory) in water treatment, water purification, potable water, and water distribution systems and conforms with North American lead content requirements for “lead-free” plumbing. Bi-directional, bubble tight shutoff for full pressure differential Vulcanized Molded rubber seat design ASTM A395 DI and A351 CF8M body materials Multiple seat and disc materials available Square stems and ISO 5211 mounting pad for direct mounting These valves hold CRNs (Canadian Registration Numbers). Use the search bar on our site to access the CRN certificates; search CRN.
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OC/OS Series: A-T Resilient Seated Butterfly Valves
OCOSATRSBV
A-T Controls Butterfly Valves cover a wide range of industries from General Purpose to Chemical, Food and Beverage, Pulp and Paper, Waste Water applications and more. The product line features many choices of seat, disc and stem materials which enable you to address a wide variety of applications and media. A-T Controls Butterfly Valves are designed to comply with MSS-SP-67 and API-609 and are tested to comply with API-598 standards. They are compatible with ANSI 125/150 flanges. These valves hold CRNs (Canadian Registration Numbers). Use the search bar on our site to access the CRN certificates; search CRN. OS and OSB Series Square stem, Sizes up to 12 Body material is Ductile Iron (OSB) or Stainless Steel (OS) OC and OCB Series DD stem, Sizes 14-24 | Keyed Stem, Sizes 30-48 Body material is Ductile Iron (OCB) or Stainless Steel (OC) Trim Options Body Wafer or Lug style, ductile iron or stainless steel Disc Nickle Plated Ductile Iron, 316 Stainless Steel (polished option), Aluminum Bronze, Nylon Coated Ductile Iron, Undercut 316 SST (polished option), Undercut Aluminum Bronze, and others may be available on request Seat EPDM, Buna-N, Food grade EPDM, High temp EPDM, Viton®, PTFE Stem 420 SST standard (431 SST, 17-4PH and others available) Stem Bushing PTFE (Lubricated Bronze available) Stem Seal Buna (Viton® available)
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P1 Series: Piggable
P1Piggable
This unique three piece stainless steel valve is specifically designed for pigging applications in SCH 10 pipes. The value has full SCH 10 pipe inside diameter to fascilitate the passing of a pipe pig to efficiently clean the line between various production batches. Sizes 2-4 (CF for 6) Available in 316SST Flanged or Socket Weld Ends Blowout Proof Stem w/ Dual Anti-Static Devices
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Painless Stainless: Stainless Steel Ball Valve Packages
PSSSBVP
Painless Stainless automated packages include a stainless steel ball valve mounted to a TRIAC® Series S2 Stainless Steel Actuator with epoxy coated high tensile strength springs.
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T5 Series: Tank Bottom
T5TB
Triac® TB Series Tank Bottom Valve features the 316SST Series 55 valve body. The 3-piece design allows for easy maintenance and assembly. The weld-in-place tank pad is of 316L SST construction and bolts directly to the valve’s center body. It can be fitted with a threaded, socket weld, butt weld or ANSI Class 150 flanged mating end.
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TA-Luft: Low Emissions Ball Valves
TALuftLEBV
In March of 2007 A-T Controls received TA-Luft Low Emission certification for broad range of valves with a patented Pyramidal Stem Seal system. At that time fourteen different TRIAC series valves with the live-loaded packing system passed the TA-Luft standard that was established by the German TUV agency (Technischer Uberwachungs-Verein). Considered the world's most stringent standard on valve emissions, TU-Luft testing requires less than 1 ppm leakage through the valve stem. Fugitive valve emissions are a major environmental and economic issue for process industries. TRIAC valves can reduce fugitive emissions and lost product by 99% or more compared to legacy control valves. A-T is excited to offer such a range of valve choices to help industries in their drives to reduce emissions. The TRIAC TA-Luft certified valves employ a unique live-loaded pyramidal stem packing system. This features a patented 45° pyramidal stem and stem seal with Belleville washers and PTFE chevron style stem packing, protecting against stem leaks experienced with ordinary ball valves. The TRIAC valves also feature a patented automation pad that allows direct mounting of ISO5211-compliant actuators to eliminate the cost and fabrication of special couplings or brackets. A-T Control's product literature identifies each valve model carrying the TA-Luft certification with a green logo.
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WB/W6 Series: Dual Valve Isolation
WBW6DVI
Installing an A-T Controls WB Series block and bleed valve assembly eliminates the need for isolation on well head pressure relief feed, filter skid pressure relief and dryer skid relief feed lines. This changes the dynamics of pressure relief re-certification! Eliminate the need for additional maintenance and component removal reduces down-time, and the possibilities of leakage and gasket replacement.
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