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A-T Controls
91 items
10 Series Manual Ball Valve
10SMBV
Economic compact design for general industrial and chemical applications. One piece unibody design, investment cast Available in stainless steel only Reduced port 2000/1500 psi (by size) Blowout Proof Stem Threaded ends only
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180º Pneumatic Rack & Pinion Actuators
180PRPA
With torques from 370 in-lbs to 9300 in-lbs, the TRIAC® 180-AL Series Actuators are ideal for multi-port (3, 4, 5 way) valves, ball valves, 3-way plug valves, conveyor diverters, bulk material diverters and any other application requiring reliable pneumatic torque over a 180º rotation. The units feature hard anodized aluminum housings, die cast aluminum pistons with Delrin® wear pads and nitrile seals. As in our famous TRIAC® 90º actuators, the 180º units feature NAMUR accessory dimensions and ISO 5211 mounting. 370 in-lbs. to 9300 in-lbs. Hard-anodized aluminum housings Die cast aluminum pistons Delrin wear pads and nitrile seals Namur accessory dimensions ISO5211 mounting Options and Accessories 120° adjustable stops (for diverters) 3-position control circuits Complete the package with a solenoid valve, limit Switch, positioner, filter regulator, or mounting hardware kit
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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.
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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.
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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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3R/2R Series: Rack & Pinion Actuators
3R2RRPA
TRIAC® pneumatic rack and pinion actuators are designed and manufactured to provide the highest cycle-life on the market. We can accessorize them to accomplish virtually any control requirement. They are available with various mounting dimension configurations and span eleven models for appropriate torque compatibility. Standard working temperature -5ºF to 175ºF Low and high temperature options Maximum working pressure 150 psig Operating media: clean, dry air, non-corrosive gas or light hydraulic oil Air supply 40 psi - 150 psi Rotation 100º Double Acting or Spring Return Torques to 56,000 in. lbs. Common end caps for DA and SR Substantial pinion bearings mean high cycle life Corrosion resistant hard-anodized aluminum finish Nickel Plated and PTFE Infused Options Standard accessory mounting; NAMUR, VDI/VDE 3845 Standard valve mounting pad: ISO 5211 (models TR/3R10 - 2R/3R3500) Wide base for direct mount to many butterfly valves Custom Mounting configurations available in quantity Permanently lubricated units Each unit serialized Our extensive inventory and engineering capabilities allow us to respond to your needs with flexibility. We pride ourselves on exceeding customer expectations. Contact us for application assistance.
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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.
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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.
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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
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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.
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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.
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Air Volume Boosters
AVB
The AVB Series is an air volume booster that is mounted between the positioner and actuator. It provides the actuator with a high air flow output, whose pressure corresponds exactly to the signal pressure. Delivers high air volume to actuator Provides ample air volume flow between positioner and actuator to eliminate over and/or under travel of the control signal Provides a tight shut off to reduce a costly air consumption Exhaust filters are installed for prevention of contamination by foreign substances from outside
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APL Series: CSA Approved Limit Switches
APLCSAALS
The Triac® APL Series Limit Switches feature high quality, easy to use, multiple option switch boxes for rotary actuators. Their die-cast aluminum housings are powder coated for corrosion resistance and feature open/close visual indicators, quick-set cams and easy access terminal strips. These economical switch boxes offer numerous switch, sensor and transmitter options to handle most applications found in today’s process and industrial markets. Features: Die-cast aluminum powder coated enclosure | Captive cover bolts | NAMUR mount brackets | Quick-set spring loaded cam | Dome visual indicator (3-way available) | Up to four switches on APL 3, 4 and 5 and various mechanical, proximity and reed type sensors, feedback potentiometers and 4-20mA transmitter options. APL 2 Series “Compact” Switch CSA Approved, Type 4X Solid, compact, low-profile design Dual 1/2 NPT conduit entries, 8 pts. on terminal strip Ambient temperature range -20°C to 80°C (2) SPDT mechanical micro switches APL-218 (2) SPDT gold plated micro switches make it useful as a simple device for intrinsically safe applications. APL 3 Series Limit Switch CSA Approved, Type 4X Rugged and flexible design Dual 1/2” NPT conduit entries, 8 pts. on terminal strip Ambient temperature range -20°C to 80°C APL 4 Series Limit Switch CSA Approved, Class I, Division 1, Groups C and D T6 Class I, Zone 1, AEx d IIB, T6, Ex d IIB, T6, Type 4X/6, IP 66/67/68 ATEX/IECEx rating available: Ex d IIB T6 Gb (APL-410N-ATEX) Dual 3/4” NPT conduit entries, 8 pts. on terminal strip Ambient temperature range -20°C to 60°C APL 5 Series Limit Switch CSA Approved: Class I, Div 1, Grps B, C and D T6; Class II, Div 1, Grps E, F, G; Class III - Class I, Zone 1, AEx d IIC, T6; Class II, Zone 21, AEx tb IIIC T65°C Db; Ex d IIC, T6; Ex tb T65°C Db; Type 4X/6, IP66/67 ATEX/IECEx rating available: Ex d IIC T6 Gb, Ex tb IIIC T85°C Db, IP67 (APL-510N-ATEX) Available with Stainless Steel enclosure Dual 3/4” NPT conduit entries, 8 pts. on terminal strip Screw-on enclosure lid with spring loaded captive cover bolts - unique design to hold bolts inside cover Ambient temperature range -20°C to 60°C (-4°F to 140°F) Low temp option down to -50°C (-58°F) with C1, C3 switches only APL 9 Series Stainless Steel Limit Switch Type 4X, IP 67 (CSA Pending) 304 Stainless Steel Enclosure Stainless Steel shaft and captive cover bolts NAMUR stainless steel mounting bracket included Ambient temperature range -20°C to 80°C
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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.
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ASD Fail Safe Digital Smart Valve Positioners
ASD5000
Digital smart positioner with HART protocol (Ver.7) Easy and quick auto-calibration Detects reverse acting (RA) or direct acting (DA) automatically Non-contact magnetic position sensor Alarm codes according to NE 107 Standard NAMUR mounting bracket (VDI/VDE 3845, IEC 60534-6-2) with adjustable height Usable with single or double acting actuators Auto/Manual bypass Programmable characteristic curve with 17 points Includes logic to eliminate overshooting and hunting, improving control Low air consumption (0.1 SCFM) High flow pilot valve (10.5 SCFM) Direct to atmosphere exhaust improves reliability. Wide operating temperature range (-22°F to 176°F ) IP66 enclosure and standard model with Intrinsically safe ratings (IECEx/ATEX Ex ia IIC T6/T5 Gb, Ex ia IIIC T85°C/T100°C Db) Options Low Temperature (-40°F to 176°F) Linkage-less actuator connection 316 Stainless Steel body Advanced diagnostics
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BFS Series: Battery Backup Actuators
BFSBBA
The TRIAC® BFS Series battery failsafe electric actuator features a sealed lead-acid (VRLA) battery with capacity for five cycles following loss of power. The battery recharges automatically when re-energized. The actuator is configurable to either fail close or fail open on loss of power supply. Battery Backup Fail-safe Electric Actuators for Emergency Shutdown Applications Torques up to 2640 in-lbs Corrosion resistant housing and enclosure Type 4, 4X and 6, IP65 110/120 VAC/1PH standard motor, or 220/240 VAC/1PH motor option Sealed, maintenance-free, rechargeable battery Manual override with handwheel
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Block and Bleed Valve
BBV
The Block and Bleed Valve (BBV) is a NAMUR mounted module for the actuator. The BBV is used as a bypass valve for use with a manual override to shut off supply air and vent actuator ports. The BBV may also be used as a lockout valve which when properly implemented, will satisfy OSHA Standard 1910.147, “The Control of Hazardous Energy.”
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Butterfly Valve Tee Assembly
BVTA
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 selection and assembly options. Sizes 2 - 36 Lug style Ductile Iron body Various seat options for special application
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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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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.
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Declutchable Gear Override
DeclutchableGO
The Declutchable Gear Override “Sandwich Mounts” between a pneumatic quarter-turn actuator and a ball, butterfly, plug or damper valve. This rugged device allows for manual operation during installation, system testing and in the event of an air supply failure. The DGO Series mounts directly to many of the most popular rack and pinion style actuators on the market, and does not require a bracket between the pneumatic actuator and declutchable override. The units come complete with a three-stage coupler that connects to the pneumatic actuator through the gear override and to the valve (or coupler). Output torques cover a broad range of pneumatic actuator and quarter-turn valve sizes that require the convenience of a manual override. FEATURES: There are 2 Industry Standard Mounting Patterns: 3RDGO – Matches the ISO 5211 dimensions 3KDGO – Matches the Keystone 3.25 and 5.00 bolt patterns 3 Stage Coupler (Actuator, Gear, Valve) Rugged Declutch Lever and Engagement Handle BBV – Block and Bleed Valve to exhaust air supply from actuator
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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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E-Series (Original Style) Triac® Electric Actuator
ETriacEA
The original product line of TRIAC electric actuators, E Series electric actuators offer torques from 300 to 30,000 in. lbs. and numerous features including manual overrides, auxiliary switches, 4-20mA modulating control, several voltage options including 1-phase 24/120V/220V - 12 and 24VDC, 3-phase 220v, 380v, and 440v (view voltage chart). The units feature EP-CYCLICAL gear trains and a unique manual override with handwheel. All actuators are Type 4x and are designed for maximum cycle life due to our rugged motors and gear trains. As with all TRIAC actuators, our E Series electrics are available with mounting kits on most ball, butterfly and plug valves. The actuators are ideal for use on butterfly and louver dampers with the increased benefit of self-locking EP-CYCLICAL gears, eliminating the need for unreliable solenoid brakes. E Series Electric Valve Actuators Feature CSA and CE Approved Corrosion resistant Type 4, 4x construction Self-locking EPI-CYCLICAL gear train Standard manual override with handwheel Visual position indicator Standard two auxiliary limit switches (10amp at 120VAC) Torque swtiches (2) standard on models ETI-8600 and larger Optional servo card for modulating service ISO5211 mounting patterns 14º-160ºF working temperature E Series Electric Valve Actuator Options Potentiometer A optional potentiometer can provide a resistance (0-135ohm, 0-1Kohm, 0-5kohm, 0-10kohm) signal proportional to the actuators position. The potentiometer can give continuous feedback to control panels and other closed loop devices. Three Position Control The E-Series actuator can be configured to have three distinct positions. The three position controls is useful in filling applications and multiported valves. Two Wire Control When using the optional two wire control, the E-series (2) position electric actuator can be controlled with a low voltage signal. When the voltage is present the spring loaded relay will trip energizing the actuator to rotate clockwise or counter-clockwise. When the voltage is removed the spring will untrip the relay, energizing the actuator to rotate in the opposite direction. DC Modulating Card The Triac DC modulating card (4-20mA input) can be used with the Triac E-Series DC powered actuators. Dynamic braking reduces motor coasting and provides improved control. Low standby current (22mA typical) when the actuator is not in operation. Speed Control The Triac Speed Control is a compact module that extends the operating time of the E-Series AC powered actuator by pulsing the motor on and off. Extending the cycle time of an actuator can avoid problems associated with water hammer and control system instabilities. Control Boxes Control boxes are available for a variety of local control options, such as local/remote open-off-close and jogging control. NEMA 4 housings are used as standard, but other housings are available upon request. E Series Modulating Control Features 10 bit Microprocessor Controller for precise positioning - eliminates the need for an external deadband control. Programming of the controller is accomplished by a combination of push buttons and seven position DIP switch without the need for a command signal. Input signals can be 4-20mA, 0-10VDC, 1-5VDC, Command signal potentiometer. The TMC2 can be programmed to fail in place, fail clockwise or fail counter clockwise on loss of command signal. Characterize control - Linear, Quick opening (square root) or equal percentage (square) relationship between the actuator position and the command signal. On Board - 4-20mA Transmitter (Optional).
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Electric Floor Mount Damper Drive Options
EFMDDO
Torque 690 In-Lbs to 80,000 In-Lbs 24 VDC Single Phase 3-phase On-off Modulating Custom Connection Linkage
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EPR-1000 Electro-Pneumatic Positioner
EPR-1000EPP
TRIAC® EPR 1000 pneumatic positioners (4-20mA, linear pneumatic positioner, and rotary type pneumatic positioner) are advanced control devices which provide unparalleled stability in difficult environments. They are made with a vibration-resistant design and a corrosion-resistant aluminum diecast body. A solid workhorse you can depend on for consistent, reliable control. Easy maintenance Sensitive response for high performance Simple structure for feedback connection Precise calibration with simple SPAN and ZERO adjustments Simple conversion to Direct Acting or Reverse Acting Split range control available by simple adjustments without changing parts Stainless steel gauges standard A restricted pilot valve orifice kit for small actuators included Optional built-in limit switches or 4-20 mA position transmitter for feedback Optional directly-mountable positioner
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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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EX, EC, ES, EY, EW Series: UL Listed Limit Switches
EXECESEYEWLS
The TRIAC® EX, EC/ES, EY, and EW Series hazardous location Limit Switches provide compact design and low cost for both visual and remote electrical indication of rotary valve/actuator position. Their heavy duty design and wide variety of options make them ideal for multi-purpose limit switch applications. Features: twin shaft body design | easy-set cams | multiple switch options | valve position indicator | 1/2 or 3/4 NPT conduit entries | standard NAMUR mounting brackets | various models and options EX Series: Aluminum Housing NEMA 4, 4X, 7 and 9 applications Up to three conduit entries EC/ES Series Available in Aluminum (EC) or 316SST (ES) Housing UL Listed type 4, 4X, Weather-Proof Dual threaded conduit entries with extra terminals EY Series Low Copper Aluminum Housing UL Listed type 4, 4X, 7 and 9, Explosion-Proof and Weather-Proof Up to four conduit entries with extra terminal options EW Series L316 Stainless Steel Housing UL Listed type 4, 4X, 7 and 9, Explosion-Proof and Weather-Proof Up to four conduit entries with extra terminal options
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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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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
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