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Supplier: Precision Engine Controls Corp.
Description: Today’s high performance and low emissions, larger gas turbines demand more than just reliable fuel control valve operation. They demand stable, fast and ACCURATE fuel flow control. Building on over a quarter century of electric fuel metering valve experience, the AVG (actuated
- Features: Gas
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Supplier: Precision Engine Controls Corp.
Description: Precision's all-electric HFG2.0 gas valve is specifically designed for high-temperature, hazardous applications providing precise control for main and pilot, dry-low emissions (DLE) applications on 1MW-30MW industrial gas turbine engines. The HFG2.0 valve has Natural
- Features: Gas
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Supplier: Precision Engine Controls Corp.
Description: variations in pressure and temperature providing the precise fuel flow demanded under varying conditions. Fuel flow measurement is as simple as reading the valve feedback. Valve feedback is given in terms of fuel flow; and valve position and is especially suited for DLE
- Features: Gas
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Supplier: Johnson Electric North America, Inc.
Description: The Johnson Electric product range of Gas Shut-Off valves is the industry's first integrated gas shut-off valve to combine mechanical valve, motor, sensors and control electronics for smart and pre-payment gas metering. Its innovative ball
- Features: Gas
- Valve Type: Shut Off Valves
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Supplier: Johnson Electric Group
Description: The Johnson Electric product range of Gas Shut-Off valves is the industry's first integrated gas shut-off valve to combine mechanical valve, motor, sensors and control electronics for smart and pre-payment gas metering. Its innovative ball
- Features: Electric, Gas
- Media: LP - Gas, Natural Gas
- Valve Type: Shut Off Valves
- Connection Description: Threaded
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Supplier: Johnson Electric Group
Description: The Johnson Electric product range of Gas Shut-Off valves is the industry's first integrated gas shut-off valve to combine mechanical valve, motor, sensors and control electronics for smart and pre-payment gas metering. Its innovative ball
- Features: Electric, Gas
- Media: LP - Gas, Natural Gas
- Valve Type: Shut Off Valves
- Connection Description: Threaded
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Supplier: Clippard
Description: top, allowing body rotation for close-center mounting. In addition, the valve features higher flow; combining fast shifting speed, extremely high cycle life with the design flexibility to make this valve a "small wonder" for demanding applications. This valve is perfect for air
- Pressure Rating: 105 psi
- Media Temperature: 30 to 180 F
- Features: Air, Breathable Air, Compressed Air, Electric, Gas
- Media: High Purity Gas
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Description: Gas cylinders -- Gas cylinder valve connections for use in the micro-electronics industry -- Part 1: Outlet connections
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Supplier: Shenzhen Jewellok Technology Co., Ltd.
Description: Technical Data Model JW-TB-C Physical dimension T-BOX: W500*D460*H246, Can be specially customized according to user requirements Control cabinet power supply The electronic control part of TBOX/FTBOX can be connected with the factory central control system Waste outlet Drain,PP DN20 Fusion
- Application: Gas
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Description: Gas cylinders -- Gas cylinder valve connections for use in the micro-electronics industry -- Part 2: Specification and type testing for valve to cylinder connections
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Description: to electronic registration. The E-7 valve may be used with M5, M7, and M10 Class 1 meters. Features of the E-7 Valve include: ¢ Indexible design for 90° rotational adjustment of valve outlet. ¢ Interchangeability (same mounting dimensions) with the V-7 and K-7mechanical
- Pressure Rating: 150 psi
- Power: 10.2 to 13.6 volts
- Media Temperature: -40 to 160 F
- Material Of Construction: Aluminum
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Supplier: Clippard
Description: The ES Series features large cross sectional O-rings, minimal leak points, and proven poppet designs. To reduce the possibility of contamination, all mounting hardware is outside of the flow path and no internal parts are threaded during assembly. A compact footprint combined with long life and
- Pressure Rating: 105 psi
- Media Temperature: 32 to 150 F
- Number of Ports/Ways: 3
- Features: Air, Electric, Gas, Other
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Supplier: Clippard
Description: top, allowing body rotation for close-center mounting. In addition, the valve features higher flow; combining fast shifting speed, extremely high cycle life with the design flexibility to make this valve a "small wonder" for demanding applications. This valve is perfect for air
- Number of Ports/Ways: 3
- Media Temperature: 32 to 180 F
- Features: Air, Compressed Air, Electric, Gas, Other
- Valve Type: Control Valves
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Description: Explosion-proof, UL approved for NEMA 7 requirements for Class I, Division 2, Group C and D hazardous locations.
- Pressure Rating: 100 to 350 psi
- Power: 12 volts
- Material Of Construction: Aluminum
- Features: Double Solenoid, Electric, Gas (general)
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Supplier: OMEGA Engineering, Inc.
Description: The OMEGA® PV100 Series comprises economical proportional valves for use with gases. They combine a solenoid valve with an electronics package that digitally modulates the control signal to provide analog proportional control without the expense or complexity of stepper motors,
- Valve Size: 0.03125 to 0.078125 inch
- Pressure Rating: 40 to 200 psi
- Number of Ports/Ways: 2
- Media Temperature: 0.4 to 179.6 F
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Supplier: Clippard
Description: Clippard's next-generation DV Series valve is now available in a 2-Way proportional control version! The new DVP Series provides a high degree of control and customization. Available in manifold mount or #10-32 mounting styles, the DVP provides fast response times and exceptionally long life.
- Pressure Rating: 100 psi
- Media Temperature: 32 to 120 F
- Number of Ports/Ways: 2
- Power: 10 to 20 volts
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Supplier: ASCO
Description: 8344 Series 4/2 - Pilot Operated Piston/Poppet – 1/4 – 1" Pilot operated piston/poppet solenoid valves are available with brass bodies for a wide variety of applications.
- Pressure Rating: 250 psi
- Number of Ports/Ways: 4
- Flow (Cv): 0.8
- Media Temperature: 180 F
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Supplier: VACUUBRAND, Inc.
Description: These valves are compact air admittance valves with a small flange. The VB valve is manually operated. On rotating the knurled screw cap, the valve disc is lifted off the seating, and air enters through the holes. The valve disc is rotatable. Therefore the
- Port Size / OD: 0.393701 inch
- Valve Seat Seal: Elastomeric Seal / O-ring
- Valve Actuation: Electric - Solenoid
- Vacuum / Pressure Range: Medium (< 1, >10-3 torr), Rough / Low (< 760, > 1 torr)
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Supplier: Newark, An Avnet Company
Description: GAS MS FLW CNTRL, VACUUM, VALVE ON OUTLE
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Supplier: Linde North America, Inc.
Description: on our expertise to improve safety and uptime performance. We can also help with your expansion and upgrade projects. Our gas systems and equipment expertise includes: Bulk special gas systems (BSGS) Gas cabinets and gas distribution manifolds Valve manifold boxes
- Application: Gas
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Supplier: Radwell International
Description: GAS VALVE, ELECTRONIC IGNITION,24 VAC, 60 HZ, 3/4 INCH. FREE 2 YEAR RADWELL WARRANTY
- Features: Gas
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Supplier: Linde North America, Inc.
Description: Linde's 2701 series medical gas changeovers provide fully automatic system control. An integrated circuit board monitors cylinder bank pressure electronically, controlling changeover and eliminating the need to manually reset levers or valves
- Controlled Pressure Range: 30 to 200 psi
- Regulator Size: 0.5 inch
- Valve Size: 0.5 inch
- Number of Ports/Ways: 2 to 6
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Description: Diaphragm Metering Valve provides precision flow control of high purity gases in point-of-use assemblies or in combination with pressure regulators. Ideal for controlling the flow of process media with high accuracy and laboratory, R & D and analyzer applications. This valve is also
- Pressure Rating: 290 psi
- Media Temperature: -4 to 158 F
- Flow (Cv): 0.024
- Number of Ports/Ways: 2
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Description: Needle Metering Valves are used for point-of-use applications. In combination with low pressure reducers or as stand-alone versions they offer precise control of gas flows. Ideal for use in Laboratory, R & D and analyzer applications and low pressure sampling valve applications.
- Valve Size: 0.5 inch
- Flow (Cv): 0.024
- Number of Ports/Ways: 2
- Pressure Rating: 145 psi
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Supplier: ACE Controls Inc.
Description: The solution to a lack of space: If standard push type gas springs cannot be used due to a lack of space, ACE's industrial pull type gas springs are the solution. They work in the opposite way of standard push type gas springs. The piston rod is retracted when the cylinder is
- Absorber Stroke: 1.18 to 9.84 inch
- Compressed Length: 4.41 to 13.07 inch
- Rod Diameter: 0.24 inch
- Dampening Method: Gas
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Supplier: ACE Controls Inc.
Description: nitrogen gas. They are filled according to individual customer pressure requirements and may be adjusted later by use of a built-in valve. ACE provides free calculation support and designs the gas springs with mounting points specifically for the particular application. A
- Absorber Stroke: 3.94 to 29.53 inch
- Extended Length: 10.31 to 61.5 inch
- Rod Diameter: 0.55 inch
- Dampening Method: Gas
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Supplier: Envent Engineering Ltd.
Description: The TCD and injection valve and columns utilized in the 131/132 are timeproven devices. The electronic platform is unique to the 131/132 system and provides on-line, real-time analysis as well as a full list of configurable features for data handling, alarm functions and special
- Operating Temperature: 32 to 122 F
- General Features: Data Storage Options, Self-Calibration
- User Interface: Digital Front Panel
- Display: Digital Readout
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Supplier: Haida International Equipment Co., Ltd.
Description: components of a mixed gas. Application industry 1. Analysis of dissolved gas in transformer oil; 2. Analysis of ethylene oxide in medical devices. 3. Analysis of coke oven gas; 4. Pesticide residue analysis; Alcohol analysis in blood; 5. 6. Analysis of natural gas and
- Oven Temperature Range: 41 to 842 F
- Detector: Electron Capture Detector, Flame Ionization Detector, Flame Photometric Detector, Nitrogen Phosphorous Detector, Thermal Conductivity Detector
- Instrument Type: Fixtured or Permanent
- Pump Flow Control: Flow Control
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Supplier: Chemac Inc./Uraca/Uhde HPT/Gather/BHDT
Description: valve (pulsation valve) PN 3200 with hydraulic actuator and electronic controller for use in low-density polyethylene plants Ball-type non-return valves, non-return valves with tearshaped cone or standard plate Safety valves, overflow valves Pressure
- Features: Air, Gas, Water
- Valve Type: Angle Valves, Butterfly Valves, Check Valves, Control Valves, Diaphragm Valves, Globe Valves, Piston Valves, Pressure Relief Valves
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Supplier: Festo Corporation
Description: High precision and dynamics for compact multi-channel pressure control with low flow rates. Ideal for a number of industries such as electronics and semiconductors, life science, textiles, battery production and many more. Proportional valve terminal with piezo technology Very compact:
- Valve Size: 0.1574804 to 0.3149608 inch
- Pressure Rating: 29 to 101.5 psi
- Media Temperature: 41 to 122 F
- Features: Air, Compressed Air, Electric, Gas
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Supplier: HiTemp Technology Corporation
Description: A system that mixes the methane stream with sufficient combustion air to maintain a consistent temperature that assures maximum destruction of any methane present in the exhaust gas. A standard system includes: Waste gas burner, flame arrestor, combustion air blower (VFD), waste
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Supplier: CSA Group
Description: ISO 12614-4:2014 specifies tests and requirements for the manual valve, a liquefied natural gas fuel system component intended for use on the types of motor vehicles defined in ISO 3833. ISO 12614-4:2014 is not applicable to the following: a) fuel containers; b) stationary gas
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Description: gas in accordance with ISO 15403. It is not applicable to the following: liquefied natural gas (LNG) fuel system components located upstream of, and including, the vaporizer; fuel containers; stationary gas engines; container-mounting hardware; electronic fuel management;
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Supplier: co-ax valves inc.
Description: special flanges, mounting. The green line™ series has been specially developed as an energy efficient series of solenoid valves. For this reason directly-controlled standard valves from müller co-ax have been paired with completely new, patented control electronics.
- Valve Size: 0.5905515 inch
- Pressure Rating: 0 to 1,450.377 psi
- Number of Ports/Ways: 2
- Media Temperature: -4 to 212 F
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The GC series are applicable as gas cooler / condenser holdback valves, but can also be applied as flash tank pressure regulating valves (flash gas bypass). The FGB -60 and -70 are specifically designed to extend the capacity range of the GC family when applied as flash gas bypass valves (read more)
Browse Solenoid Valves Datasheets for Parker Sporlan Division -
Festo said today its high density/small footprint VTOC pilot gas valve manifold delivers the ideal solution for space-limited semiconductor gas box applications. The VTOC valve manifold can be ordered in wide range of configurations from 2 to 24 valve positions (read more)
Browse Manifolds and Manifold Systems Datasheets for Festo Corporation -
Clippard's Cordis CFC Series delivers precise, stable flow control by combining fast MEMs sensing with integrated proportional valve technology in a compact, easy-to-integrate package. • Fast-response MEMs sensors with <1 minute warm-up for quick startup (read more)
Browse Flow Controllers Datasheets for Clippard -
the elongation of a test sample as it is loaded or the position of a steam valve in a power station. Because of the way LVDT sensors work we can weld the electronics inside and allow the fluid to enter the tube inside the LVDT. This means that they can be used under water; deep under water. Some of (read more)
Browse Instrumentation Amplifiers Datasheets for RDP Electrosense -
available in four or five port housings, with the capability of interchangeable modules: o Isolation Valve (hand shut- off) o Strainer (100 Mesh) o Solenoid o Regulator o Electronic Valve (PEV) o Electronic Expansion o Hand Expansion o Stop/ Check Application (read more)
Browse Tempering Valves and Thermally Actuated Valves Datasheets for Parker Sporlan Division -
. Hartzell Automatic Door Heaters are designed for heating open doorways only. They are not to be used for general-purpose plant heating. Additional Series 79 features: IRI/FM gas plumbing train Electronic flame safeguard with LED status Magnetic starter (read more)
Browse Air Heaters Datasheets for Hartzell Air Movement -
cost savings. The EVP Series Valve provides air or gas flow control, and varies the output flow based on the current input to the solenoid. The consistent gain of this valve provides a high degree of control for many applications. Controllability and value are some of the features of the EVP Valve. (read more)
Browse Solenoid Valves Datasheets for Clippard -
Control cabinet power supply The electronic control part of TBOX/FTBOX can be connected with the factory central control system Waste outlet Drain,PP DN20 Fusion Socket Standard equipment PP shell transparent PVC observation window PFA internal pipe valve components, leakage alarm, (read more)
Browse Pressure Regulators Datasheets for Shenzhen Jewellok Technology Co., Ltd. -
connection to electric power and natural gas supplies. Hartzell Automatic Door Heaters are designed for heating open doorways only. They are not to be used for general-purpose plant heating. Additional Series 79 features: IRI/FM gas plumbing train Electronic (read more)
Browse Industrial Heaters Datasheets for Hartzell Air Movement -
The light and dynamic mass flow controller VEMD works extremely quietly, thanks to piezo technology. The integrated electronics and sensor record, control, and meter the flow rate of air and inert gases proportionally. Compact module with integrated control electronics Dynamic (read more)
Browse Control Valves Datasheets for Festo Corporation
Conduct Research Top
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Motor Selection for HVAC Gas Valve Actuators
The purpose of this paper is to highlight and compare motor technologies available for the actuation of gas valves used in heating, ventilation and air conditioning (HVAC) systems. HVAC systems include low cost, electronically controlled valves for fluid flow modulation and shut-off purposes
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Motion System Options for HVAC Gas Valve Actuators
Some control valves are opened and closed manually at the valve stem, while electronic valves incorporate an actuator to move the stem with control from a motor and drive system. Designers have three motor types to choose from, depending on the application requirements. Here's a summary
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Indicates content that may require registration and/or purchase.
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Variations in nitrogen use efficiency reflect the biochemical subtype while variations in water use efficiency reflect the evolutionary lineage of C 4 grasses ...
The [CO2] in the inter-glacial (tar- get 280μL LÀ1 ) and ambient (target 400μL LÀ1 ) chambers were maintained by injecting pure CO2 (AirLiquide, Austra- lia) using infrared gas analysers/controllers (Lambda T, ADC BioScientific Ltd., Herts, UK) interfaced with electronic gas valves .
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Design and fabrication of a foldable 3D silicon based package for solid state lighting applications
7 . to electronic gas valves .
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Application of Microcomputer-Based Control System to Instantaneous Gas Water Heater
to the error (Te) between the temperature setting (Tr) and the hot water (To) itself, and controls the electronic gas modulating valve so that gas is conducted to the burner as described in Fig. 4.
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PHOTOSYNTHESIS IN VIVO CAN BE LIMITED BY PHOSPHATE SUPPLY
Gas changes effected by computer controlled electronic valves , gas flow 200 ml .
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Experimental Techniques for the Development of the Turbulent Precipitator as a Diesel Particulate Filter
The flow through the testfilter is regu- lated with an electronic rotameter (Brooks MT-3809) and an electronic gas - valve (Kämmer).
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Development of PEMS Models for Predicting NOx Emissions from Large Bore Natural Gas Engines
Fuel is injected into the cylinders using Electronic Gas Admission Valves (EGAV).
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A Study On the Determination of the Amount of Pilot Injection and Rich and Lean Boundaries of the Pre-Mixed CNG/Air Mixture for a CNG/Diesel Dual-Fuel Engine
It is shown in figure 1 that natural gas is injected into inlet ports of cylinders sequentially by electronic gas injection valves during the inlet stroke, mixing with air into homogeneous mixture quickly.
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Utilization of Special Gases in Stationary Gas Engines
An electronic gas dosing valve can compen- sate LHV variations of up to 30% per 30 s.