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Supplier: ProMation Engineering, Inc.
Description: with 4–20 mA, 0–10, 2–10, and 1–5vdc input and feedback. Also available: torque switch to protect motors and valves, additional auxiliary switches, and 0–220° rotation The explosion proof actuators range in torque from 300 to 13,250 in lbs and are
- AC Voltage: 24 to 230 volts
- Actuation Method: Electric
- DC Voltage: 24 volts
- Location: Hazardous
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Supplier: Assured Automation
Description: The Assured Automation B Series Electric Valve Actuators offer a simple and cost effective solution for your valve automation needs. For use on quarter turn (90°) ball valves, butterfly valves, plug valves and dampers. Available in a wide range of output
- AC Voltage: 24 to 220 volts
- Actuation Method: Electric
- Actuator Torque: 150 to 20000 In-lbs
- DC Voltage: 12 to 24 volts
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Supplier: ProMation Engineering, Inc.
Description: with 4–20 mA, 0–10, 2–10, and 1–5vdc input and feedback. Also available: torque switch to protect motors and valves, additional auxiliary switches, and 0–220° rotation The explosion proof actuators range in torque from 300 to 13,250 in lbs and are
- AC Voltage: 24 to 230 volts
- Actuation Method: Electric
- Actuator Torque: 2300 In-lbs
- Location: Hazardous
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Supplier: ProMation Engineering, Inc.
Description: The ProMation Engineering line of quarter-turn industrial actuators now includes CSA Certified explosion proof and ignition proof actuators. Each model uses our proven industrial strength geartrains and robust electronics and controls. Explosion Proof
- AC Voltage: 24 to 230 volts
- Actuation Method: Electric
- Actuator Torque: 300 In-lbs
- Location: Hazardous
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Supplier: Erdmann Corporation
Description: WE (weather-proof) and XE (explosion-proof) electric actuators are specially designed for quarter turn operating applications such as Ball Valve, Butterfly valves, Plug valves, Dampers and similar valve automation usages. WE/XE Series electric
- AC Phase: Single Phase, Three Phase
- Actuation Method: Electric
- Actuation Time: 0.8387 seconds
- Actuator Torque: 4400 In-lbs
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Supplier: Assured Automation
Description: Explosion Proof Limit Switch
- Valve Actuation: For Rotary Actuated Valves
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Supplier: Bonomi North America, Inc.
Description: 110VAC CSA Approved Explosion-Proof On/Off Electric Actuator
- AC Voltage: 110 volts
- Actuation Method: Electric
- Operation: On / Off (isolating)
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Supplier: Bonomi North America, Inc.
Description: 110VAC CSA Approved Explosion-Proof Metal Modulating Electric Actuator
- AC Voltage: 110 volts
- Actuation Method: Electric
- Operating Temperature: 22 to 158 F
- Operation: On / Off (isolating), Modulating
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Supplier: Bonomi North America, Inc.
Description: 24VDC CSA Approved Explosion-Proof Metal Modulating Electric Actuator
- Actuation Method: Electric
- DC Voltage: 24 volts
- Operation: Modulating
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Supplier: Bonomi North America, Inc.
Description: 110VAC CSA Approved Explosion-Proof Metal Modulating Electric Actuator
- AC Voltage: 110 volts
- Actuation Method: Electric
- Operating Temperature: 22 to 158 F
- Operation: On / Off (isolating), Modulating
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Supplier: Erdmann Corporation
Description: WE (weather-proof) and XE (explosion-proof) electric actuators are specially designed for quarter turn operating applications such as Ball Valve, Butterfly valves, Plug valves, Dampers and similar valve automation usages. WE/XE Series electric
- AC Phase: Single Phase, Three Phase
- Actuation Method: Electric
- Actuation Time: 0.8387 seconds
- Actuator Torque: 2640 In-lbs
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Supplier: ControlAir LLC
Description: The Type-2000 Pneumatic and Electro-Pneumatic Valve Positioners are designed to provide stable and accurate control of rotary and linear valves. These force balanced devices are operated with cam characacterized air pressure control utilizing a low friction spool valve to
- Linear Valve Actuation: Yes
- Maximum Supply Pressure: 21.8 to 145 psi
- Milliampere Input Signal Range: 4 to 20 milliamps
- Operating Temperature: -40 to 185 F
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Supplier: ControlAir LLC
Description: actuated valves. A low mass control circuit provides consistent output in high vibration applications. This compact unit is housed in an explosion proof enclosure that is designed for pipe, bracket or direct manifold mounting. This explosion-proof and intrinsically
- Analog Gauge: Yes
- Body Material: Aluminum
- Connection / Pipe Size: 1/8" NPT
- Control Input: Current Control
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Supplier: ControlAir LLC
Description: is designed for both Intrinsically Safe* and Explosion-Proof* operation. Advanced circuitry includes electronic feedback control for superior vibration protection and highly accurate output. With flow rates up to 12 SCFM(20m3/hr), the 950XP has the muscle to drive large valves and
- Analog Gauge: Yes
- Body Material: Aluminum
- Connection / Pipe Size: 1/4" NPT
- Control Input: Current Control
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Supplier: Conant Controls, Inc.
Description: Electric Operator Weatherproof Construction (also available in explosion proof housing). Lightweight and compact, these operators are specifically designed for automating and remote control operation of Conant 2 • 3 • 4 • 5 Way Precision Selector Valves — 1
- Actuation Method: Electric
- Actuator Torque: 80 In-lbs
- Full Range Of Rotary Motion: Quarter Turn ( 90 degrees), Multiturn (+360 degrees)
- Location: Hazardous
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Supplier: Chemac Inc./Uraca/Uhde HPT/Gather/BHDT
Description: Pneumatic Actuated Overflow Valve Recommended and utilized in plants that run in an overflow condition for long periods. A multifunction valve especially designed as an § Automatic overflow valve § Pressure limiting valve § Bypass valve Regulates
- Valve Type: Control Valves
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Supplier: Precision Engine Controls Corp.
Description: PECC developed its all-electric actuators to replace old pneumatic or hydraulic technologies. The ACT2000 is designed for high-temperature, hazardous environments. These all-in-one, self- contained actuators employ patented design features including an explosion-proof, on-board
- Actuation Method: Electric
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Supplier: Cole-Parmer
Description: •
0.25% full scale accuracy • 4 to 20 mA Input • High and low split ranging • Field-selectable features • Direct and reverse acting input and output Transducers are designed for valve actuating, air cylinders, and - Media: Other
- Valve Type: Pressure Relief Valves
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Supplier: Cole-Parmer
Description: •
0.25% full scale accuracy • 4 to 20 mA Input • High and low split ranging • Field-selectable features • Direct and reverse acting input and output Transducers are designed for valve actuating, air cylinders, and - Media: Other
- Valve Type: Pressure Relief Valves
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Supplier: Cole-Parmer
Description: •
0.25% full scale accuracy • 4 to 20 mA Input • High and low split ranging • Field-selectable features • Direct and reverse acting input and output Transducers are designed for valve actuating, air cylinders, and - Media: Other
- Valve Type: Pressure Relief Valves
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Supplier: Burkert Fluid Control Systems
Description: with little dead space enable high flow rates and a wide range of possible uses. The valve body and the diaphragm are available in all common materials and variants. The actuator has a compact, autoclavable design and is compatible with all other Bürkert diaphragm valves. An
- Primary Material of Construction: Stainless Steel
- Valve Type: Diaphragm Valves
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Supplier: Erdmann Corporation
Description: communication with control system 2 pes torque switches, open/close (RCEL015-RCEL250) Optional accessories available on request Robust actuator in anodized and epoxy-polyester coated aluminium Enclosure IP67. Optional Explosion Proof EEx d II B T4 and IP68
- AC Phase: Single Phase
- Actuation Method: Electric
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Supplier: Red Valve Company, Inc.
Description: The Series 5200E electrically actuated control valve is a reliable, maintenance-free, cost-effective valve, designed for tough slurry and abrasive applications. There are no seats to grind, no stuffing boxes to repack, and no packing glands to adjust, ever. The rugged,
- Actuation: Electric
- Valve Size: 1 to 30 inch
- Valve Type: Control Valves, Pinch Valves
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Supplier: Precision Engine Controls Corp.
Description: PECC developed its all-electric rotary actuators to replace dated, cumbersome pneumatic and hydraulic systems. The RAX all-electric rotary actuator product line is designed for high-temperature, hazardous environments. These all-in-one, self-contained actuators utilize an
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Supplier: Burkert Fluid Control Systems
Description: units Type ELEMENT is possible in all configuration levels (can be retrofitted); a fieldbus interface can also be integrated. An explosion-proof ATEX / IECEx device variant is available. It is a compact, smooth-surfaced and highly integrated system consisting of a valve and an
- Primary Material of Construction: Stainless Steel
- Valve Type: Diaphragm Valves
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Supplier: Burkert Fluid Control Systems
Description: units Type ELEMENT is possible in all configuration levels (can be retrofitted); a fieldbus interface can also be integrated. An explosion-proof ATEX / IECEx device variant is available. It is a compact, smooth-surfaced and highly integrated system consisting of a valve and an
- Primary Material of Construction: Stainless Steel
- Valve Type: Diaphragm Valves
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Supplier: Indelac Controls, Inc.
Description: offered as well. NEMA 7 and 9 enclosures are perfect when the application requires equipment rated for Class I Groups C & D and Class II Groups E, F & G div. I and II environment. Despite a hostile environment, the Safe and Secure built in this explosion-proof enclosure
- AC Phase: Single Phase
- AC Voltage: 24 to 230 volts
- Actuation Method: Electric
- Actuation Time: 15 seconds
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Supplier: Indelac Controls, Inc.
Description: well. NEMA 7 and 9 enclosures are perfect when the application requires equipment rated for Class I Groups C & D and Class II Groups E, F & G div. I and II environment. Despite a hostile environment, the Safe and Secure built in this explosion-proof enclosure can get the job done and
- AC Phase: Single Phase
- AC Voltage: 24 to 230 volts
- Actuation Method: Electric
- Actuation Time: 30 seconds
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Supplier: Indelac Controls, Inc.
Description: offered as well. NEMA 7 and 9 enclosures are perfect when the application requires equipment rated for Class I Groups C & D and Class II Groups E, F & G div. I and II environment. Despite a hostile environment, the Safe and Secure built in this explosion-proof enclosure
- AC Phase: Single Phase
- AC Voltage: 24 to 230 volts
- Actuation Method: Electric
- Actuation Time: 12 seconds
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Supplier: Indelac Controls, Inc.
Description: offered as well. NEMA 7 and 9 enclosures are perfect when the application requires equipment rated for Class I Groups C & D and Class II Groups E, F & G div. I and II environment. Despite a hostile environment, the Safe and Secure built in this explosion-proof enclosure
- AC Phase: Single Phase
- AC Voltage: 24 to 230 volts
- Actuation Method: Electric
- Actuation Time: 14 seconds
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Supplier: Eaton Hydraulics Group
Description: hydraulic motors. They can be actuated by solenoid, hydraulic or pneumatic pilot, lever, or mechanically, making them an ideal fit for a wide variety of industrial applications. Features DG Valves are available with various methods of actuation, sizes, pressure ratings, flow,
- Actuation: Electric, Electro-hydraulic
- Media Description: Hydraulic Fluid
- Number of Ports/Ways: 3 to 4
- Pressure Rating: 5000 psi
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Supplier: Barksdale Control Products
Description: information through an electrical contact. With a housing constructed of all stainless steel material, this product is designed for use in heavy industrial environments and in the most demanding applications. The explosion proof rating is Division I, Class I. In applications where
- Features: Explosion Proof
- Operating Temperature: -40 to 185 F
- Position Indication Options: ON-OFF (Two-way), Three-way
- Type of Position Indicator: A Position Transmitter
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Supplier: Assured Automation
Description: Description • Proximity • Visual indicator • 2 Conduit entries • Epoxy Aluminum Body & Cover • FM and CSA approved Enclosures & Connections • Class 1 Groups C,D, Div 1,2 • Class II Groups EFG Div 1,2 • (No seal offs required) Switch Ratings • 0.3 amp @ 125V AC/DC Part Numbers YH = (2) LED Proximity
- Features: Explosion Proof
- Max AC Current Rating: 0.3000 amps
- Max AC Voltage Rating: 125 volts
- Position Indication Options: ON-OFF (Two-way), Three-way, 180 Degree (T or L Valve)
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Supplier: Rotork plc
Description: Limit switch box YT-875 is an Explosion Proof Type stainless steel visual position indicator.
- Features: Explosion Proof
- Switching Options: Non-Contact Switch or Proximity Sensor
- Valve Actuation: For Rotary Actuated Valves
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Supplier: Emerson Automation Solutions – Rosemount
Description: loop positioning Double acting piston; no vanes Optional "fail in place" upon loss of air Manual operator ValveLink Diagnostics/AMS Suitable for hazardous area service; explosion-proof, flameproof or intrinsically safe Benefits Ease of maintenance Ease of repair
- Operating Temperature: 40 to 122 F
- Position Feedback: Yes
- Torque: 4800 In-lbs
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Early Environmental Warning System for Underground River Crossings
The controller takes the control over the hydraulic actuators with the help of three way, solenoid, explosion proof , valve (24 VCC) and stroke limit switches that allows the circulation of the pressurized fluid to transfer the motion toward the pistons that close…
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Valvestock contract for chemical plant | News | The Engineer
Some of the actuators were explosion proof and there was a quantity of high performance stainless steel valves capable of working up to 20bar.
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New FM-Approved Oil/Gas Shutoff Valves Feature Explosion-Proof Design, Fast Action With Quarter-Turn Actuation, Next Day Delivery
The A-T units feature a spring-return automated ball valve, explosion - proof limit switch and solenoid pilot valve , advanced quarter-turn rack-and-pinion actuator design, superior valve seating, and patented world-class stem seal system.
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Hanford Laboratories monthly activities report, June 1963
…Snubber Installation Autoclave Installation for Zr-2 Fretting Corrosion Studies Revision of PRTR Exhaust Fan to Emergency Power No. 2 Exlde 125 V Battery Charger Explosion Proof Receptacle Outlet Helium Compressor … Revision Pressurizer to Stack Valve Relocation Actuator with Hydraulic Snubber for…
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NASA Aircraft Management Information System
…$0.01 09 BH N 005032902 0 0 L/P PLATE Stock Number U/I Unit Price SAC APC ERRC Location $630.00 09 BL N 001080336 0 0 L/P VALVE , OXYGEN SERVICING A 7603 … 5 L/P SEAL, LINEAR ACTUATOR 3409415 EA $8.00 … 09 BH N 005040603 0 0 L/P GASKET 3423P-1500 EA $196.00 09 DS N 000000000 0 0 L/P GAUGE,PRESSURE 34-25EX EA $5,680.29 09 DS N 000000000 0 0 L/P FREEZER, EXPLOSION PROOF CH 34240 EA $18…
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ISA CNTRL VALVE PRIMER - Control Valve Primer: A User's Guide
You may have to consider the ambient temperature rating of the actuator or positioner, or heat trace the valve or air lines. .... Does the valve have to be fire-safe or must the electrical accessories be explosion proof due to being located in an area considered hazardous?
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Valve Handbook, Third Edition > Manual Operators and Actuators
An electric motor is not conducive to flammable atmospheres unless stringent explosion - proof requirements are met. .... When high amounts of torque or thrust are required for a particular valve application, an electric actuator can be quite large and heavy, making it more difficult to remove from the valve.
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ISA 96.02.01 - Guidelines for the Specification of Electric Valve Actuators
Also, the mechanical effects and seismic vibration transmitted through the piping or heat radiated toward the actuator from the valve body. .... A.17 Explosion proof : .
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