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Supplier: Pem-Tech, Inc.
Description: Model PT605 on stream monitor / analyzer has been designed for the detection of Hydrogen Sulfide in process streams and in Natural Gas Pipeline. The system is cost effective yet highly accurate and reliable. An industry standard 4-20mA output and three programmable alarm relay contacts are
- Application: Process Gas
- Display: Digital
- Electrical Outputs: Analog Current, Switch
- Features: Audible or Visual Alarms, Data Logger, Hazardous Environments, Self Calibration
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Supplier: Accuris
Description: Valves for Hydrogen Fluoride (HF) Alkylation Service
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Supplier: Accuris
Description: Valves for Hydrogen Fluoride Alkylation Service
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Standards and Technical Documents - Gaseous hydrogen - Fuelling stations - Part 3: Valves -- 19880-3Supplier: Accuris
Description: Gaseous hydrogen - Fuelling stations - Part 3: Valves
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Supplier: Accuris
Description: Valves for Use in Hydrogen Peroxide Service
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Supplier: Hydrofarm, Inc.
Description: This optional valve (used in place of a pump) is designed to be installed in a pressurized water line and to be controlled by your co2 monitor. This is a high quality solid brass valve designed for years of service. The valve has 3/4" NPT outlets that can be used to attach the
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Supplier: WEH Technologies Inc.
Description: Fueling nozzle for fast filling of cars with hydrogen at self-serve fueling stations (DN 8 mm) The WEH fueling nozzle type TK16 H2 makes hydrogen refueling even easier. Weighing in at only 1750 g, the TK16 H2 incorporates a guide bush and a
- Application: Fuel Injection
- Maximum Pressure: 5000 psi
- Media: Fuel (Liquid)
- Nozzle Form: In-line
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Supplier: WEH Technologies Inc.
Description: Receptacle for buses and trucks with coding for hydrogen (DN 12 mm) The type TN5 H2 receptacle is designed specifically for bus refueling. Due to the sleek, internal aerodynamic design the TN5 H2 receptacle gives low noise (no high frequency
- Application: Fuel Injection
- Filter Nozzle: Yes
- Maximum Pressure: 5076 psi
- Media: Fuel (Liquid)
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Supplier: WEH Technologies Inc.
Description: Receptacle for cars with coding for hydrogen (DN 8 mm) Type TN1 H2 is available for two different pressure ranges (250 bar and 350 bar) to be differentiated by the coding. Due to the sleek, internal aerodynamic design of the TN1 H2 receptacle
- Application: Fuel Injection
- Maximum Pressure: 5000 psi
- Media: Fuel (Liquid)
- Nozzle Form: In-line
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Supplier: SAE International
Description: higher engine efficiencies. A four-cylinder production gasoline engine was converted to bi-fuel operation and was used to study the effects of continuously variable intake valve timing on power output, efficiency, emissions and the occurrence of backfire when operated on hydrogen. The
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Supplier: Cole-Parmer
Description: Variable Area, Direct Reading Flowmeter
- Gas Volumetric Flow Rate: 0.2119 SCFM
- End Fittings: Compression, Threaded
- Operating Pressure: 100 psi
- Operating Temperature: 150 F
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Supplier: Cole-Parmer
Description: Variable Area, Direct Reading Flowmeter
- Gas Volumetric Flow Rate: 1.48 SCFM
- End Fittings: Compression, Threaded
- Operating Pressure: 100 psi
- Operating Temperature: 150 F
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Supplier: KITZ Corporation of America
Description: KITZ was able to establish the technique of the ball valve which you can use the Hydrogen gas stations. High pressure ball valves for Hydrogen gas station
- Connection: Threaded
- Media: High Purity Gas
- Metal Seated: Yes
- Pressure Rating: 13053 psi
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Supplier: SAE International
Description: . DI of hydrogen after intake valve closure was found to be preferable in order to overcome problems related to backfiring and air displacement from hydrogen's low density. HCCI combustion of hydrogen was initially enabled by means of a pilot port injection of n-heptane
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Supplier: WEH Technologies Inc.
Description: Hydrogen Fueling nozzle with data interface for buses and trucks at self-service fueling stations The new WEH® type TK16 H2 High-Flow fueling nozzle provides a faster hydrogen refueling solution for buses and trucks. An increased flow rate achieves even
- Application: Fuel Injection
- Maximum Pressure: 5076 psi
- Media: Fuel (Liquid)
- Nozzle Form: In-line
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Supplier: Cole-Parmer
Description: Variable Area, Direct Reading Flowmeter
- Gas Volumetric Flow Rate: 0.0053 SCFM
- End Fittings: Compression, Threaded
- Operating Pressure: 100 psi
- Operating Temperature: 150 F
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Supplier: Cole-Parmer
Description: Variable Area, Direct Reading Flowmeter
- Gas Volumetric Flow Rate: 0.1236 SCFM
- End Fittings: Compression, Threaded
- Operating Pressure: 100 psi
- Operating Temperature: 150 F
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Supplier: SAE International
Description: the same for all designs. The optimal design configuration of such high pressure storage tanks includes an inner liner used as a gas permeation barrier, geometrically optimized domes, inlet/outlet valves with minimum stress concentrations, and directionally tailored exterior reinforcement for
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Supplier: CSA Group
Description: ISO 12619-4:2016 specifies general requirements and definitions of compressed gaseous hydrogen (CGH2) and hydrogen/natural gas blends fuel system components, intended for use on the types of motor vehicles defined in ISO 3833. It also provides general design principles and specifies
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Supplier: CSA Group
Description: ISO 12619-5:2016 specifies general requirements and definitions of compressed gaseous hydrogen (CGH2) and hydrogen/natural gas blends fuel system components, intended for use on the types of motor vehicles defined in ISO 3833. It also provides general design principles and specifies
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Description: ISO 11114-4:2005 specifies test methods and the evaluation of results from these tests in order to qualify steels suitable for use in the manufacture of gas cylinders (up to 3 000 l) for hydrogen and other embrittling gases. ISO 11114-4:2005 only applies to seamless steel gas cylinders
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Supplier: CSA Group
Description: ISO 12619-6:2017 specifies tests and requirements for the automatic valve, a compressed gaseous hydrogen (CGH2) and hydrogen/natural gas blends fuel system component intended for use on the types of motor vehicles defined in ISO 3833. It is applicable to vehicles using
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Supplier: CSA Group
Description: ISO 12619-9:2017 specifies tests and requirements for the pressure relief valve (PRV), a compressed gaseous hydrogen (CGH2) and hydrogen/natural gas blend fuel system component intended for use on the types of motor vehicles defined in ISO 3833. It is applicable to vehicles
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Supplier: BlueSens Gas Sensor GmbH
Description: The BCP-H2 series exceedingly robust and reasonably priced hydrogen sensors can be easily integrated directly into the gas lines. For example, you can measure the H2-concentrations in waste gases from fermentations, independent of the gas flow with this hydrogen sensor. The thermal
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Supplier: SAE International
Description: In an optically accessible single-cylinder engine fueled with hydrogen, acetone planar laser-induced fluorescence (PLIF) and particle image velocimetry (PIV) are used to evaluate in-cylinder mixture formation. The experiments include measurements for engine operation with hydrogen
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Supplier: FluoroSeal, Inc.
Description: FluoroSeal® Special Cleaning Plug Valves can be prepared for a variety of demanding service applications, such as hydrogen, isocyanate, oxygen, phosgene and chlorine. In the case of chlorine, FluoroSeal® Chlorine Service Valves are provided with a vented plug to relieve
- Media: Water
- Valve Type: Plug Valves
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Supplier: Kelly Pneumatics, Inc.
Description: , Air, Oil and Hydrogen. Precise Volume Outlet Flow Capability Unique Proportional Valve Design Easily Cleaned and Maintained Low Hysteresis Performance Quiet Operation Controls Air, Water, and Other Mediums
- Actuation: Electric
- Media: Air, Water
- Media Temperature: 32 to 120 F
- Number of Ports/Ways: 2
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Supplier: Kelly Pneumatics, Inc.
Description: versions, this valve can efficiently process Water, Air, Oil and Hydrogen. Precise Volume Outlet Flow Capability Unique Proportional Valve Design Easily Cleaned and Maintained Low Hysteresis Performance Quiet Operation Controls Air, Water, and
- Actuation: Electric
- Media: Air, Water
- Media Temperature: 32 to 120 F
- Number of Ports/Ways: 2 to 3
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Supplier: Safran Electrical & Power
Description: Techspace Aero is the European leader in the field of regulation valves for launcher engines and stages. The company's engineering skills cover all fluids used in propulsion systems, from extreme cryogenics to combustion gases (nitrogen, helium, hydrogen, oxygen, hydrazine, nitrogen
- Valve Type: Check Valves, Control Valves, Shut Off Valves
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Supplier: Kelly Pneumatics, Inc.
Description: offer alternate versions that are resistant to both high and low temperatures, therefore performing consistently in many different environments. Available in both Inline and Manifold Mount versions, this valve can efficiently process Water, Air, Oil and Hydrogen. Precise Volume Outlet
- Actuation: Electric
- Media: Air, Water
- Media Temperature: 32 to 120 F
- Number of Ports/Ways: 2
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Supplier: DeZURIK, Inc.
Description: DeZURIK has specially designed the BTG Tail Gas High Performance Butterfly Valve to meet the rigorous requirements of services where polymerization or solidification of media can prevent valve operation. BTG Tail Gas Butterfly Valves are used for tail gas service in refinery
- Valve Type: Butterfly Valves
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Supplier: ASTM International
Description: hydrogen, nitrogen, and other gases, is 0.2 mol-ppm. For samples containing high methane concentrations, an analysis under a different valve configuration is necessary to resolve carbon dioxide from interfering methane.
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Supplier: Dresser-Rand
Description: Magnum® Valves Magnum Valves operate under nearly any condition (low or high-speed, pressure or temperature) and are compatible with any gas, including hydrogen, air, carbon dioxide, natural gas, ethylene, propane, ammonia, and chlorine. Non-metallic valve element
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Supplier: Harwood Engineering Company
Description: The SA-10 gas booster is designed for 200,000 psi max service. 2 stages ensure maximum pumping efficiency at these high pressures. The low pressure (2,000 psi max) drive equipment consists of oil reservoir, electric motor and pump, pressure regulating valve, directional control valve
- Features: Compressor Included
- Generator Type: Hydrogen, Specialty / Other
- Outlet Pressure: 200000 psi
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Supplier: GENERON
Description: H2 can be at purities over 96%. Control of the process is simple with multiple membrane filters® controlled by a single flow control valve. Depending on the feed composition, one can purify CO with GENERON® membrane to over 95% with greater than 90% CO
- Industry Use: Hydrocarbon Processing (Oil & Gas), Other
- Maximum Pressure: 1000 psi
- Maximum Temperature: 6.94 to 69400 SCFM
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The Hydrogen Future is Now Hydrogen has the potential to become a leader in green, renewable energy sources. Join us as Technetics Group sealing experts and industry thought leaders (read more)
Browse Gaskets and Gasketing Datasheets for Technetics Group -
The Vital Role of Sealing in the Hydrogen Odyssey Imagine a world powered by the most abundant element in the (read more)
Browse Gaskets and Gasketing Datasheets for Technetics Group -
Unlike many industrial gases, hydrogen can escape through extremely small openings in piping systems, valves, seals, and fittings. Because it disperses quickly and cannot be detected by smell, leaks may go unnoticed without properly installed monitoring systems (read more)
Browse Gas Sensors Datasheets for DOD Technologies Inc. -
The Vital Role of Sealing in the Hydrogen Odyssey Imagine a world powered by the most abundant element in the (read more)
Browse Rupture Discs and Burst Discs Datasheets for Technetics Group -
environments, leading to sulfide stress cracking and the formation of iron sulfide scales. The result of this is accelerated wear on pipelines, storage tanks, and valves, increasing the risk of mechanical failure. Highly flammable: Hydrogen sulfide has a wide explosive range (read more)
Browse Calibration Instruments Datasheets for Environics, Inc. -
The Cryogenic Check Valve incorporates fitting ends per AS standards, making it easy to integrate into existing systems. The valve’s materials were carefully selected for their compatibility with hydrogen and other fluids used at cryogenic temperatures. In addition, the valve’s (read more)
Browse Check Valves Datasheets for Lee Co. (The) -
The gas carrier exchanges (either desorbs or absorbs) the gas in the equilibrium gas chamber. The concentration of the gas in the chamber is constant and shown on the LCD display. Unlike a traditional gas detector or sensor calibration system, this device eliminates tubes, valves (read more)
Browse Gas Sensors Datasheets for Electro Optical Components, Inc. -
for many of today’s high-performance electronics. Unlike traditional cylindrical electrolytics, a THA/THAS capacitor has a sealed, laser welded aluminum case that eliminates the need for space wasting end seal gaskets. The design includes a valve to vent hydrogen gas, reducing swelling by (read more)
Browse Aluminum Electrolytic Capacitors Datasheets for Cornell Dubilier -
. Common locations for gas detection include – (1) ambient air, (2) gas cabinets, (3) valve manifold boxes, (4) gas storage. Alternate locations include tool-specific valve boxes, hydrogen distribution boxes, vacuum pump enclosures, and abatement systems. Toxic gases (read more)
Browse Gas Instruments Datasheets for DOD Technologies Inc. -
is capable of detecting a wide range of flammable (methane, ethylene, sour gas) or toxic gases (ammonia, carbon dioxide, hydrogen chloride, hydrogen sulfide) for a broad range of industrial, oil and gas production, and petrochemical processing applications. Its patented technology helps eliminate (read more)
Browse Gas Instruments Datasheets for MSA Safety
Conduct Research Top
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Hydrogen System Control Optimization
A USA-based refinery customer operates hydrogen membrane separators that were. installed in the mid 1980's. Since their installation, many changes were made to the. plant which have changed the feed conditions to the hydrogen membrane unit. The feed load to the membrane separators would regularly
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Pressure Sensors Built to Withstand the Abuse of Hydrogen Applications
The US government's announcement to fund development of alternative fuels to reduce dependency on foreign oil has resulted in a flurry of activity in the area of hydrogen. As an environmentally friendly element, hydrogen shows great potential to be the next fuel of the future. The generation
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The detection of Total Organic Chloride and/or Hydrogen Chloride
stocks for the purpose of catalyst protection. Organically bound chlorides form hydrochloric acid in the process lines. Hydrochloric acid, present as impurity, is the main cause of corrosion of pipelines, vessels and valves. The corroded pipeline or vessel is always. a safety concern. With proper sample
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Typical Characteristic of Gassing on VRLA Batteries - Dynasty Example
of hydrogen is of concern since a 4% mixture of hydrogen in air is an explosive mixture when ignited. For this reason it is recommended that no more than a 2% level be allowed to accumulate. The valve regulated lead acid (VRLA) battery is unique in that is incorporates an oxygen recombination cycle
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Hydrogen Technology
Hydrogen valves (type-approval) 6.7 .
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Two-Step Low-Pressure Direct Injection System for Hydrogen Fuelled Engines
A specific sealing device including a vent was arranged on the hydrogen valve guide and proper ventilation devices for engine crankcase and head were provided.
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Comparative Study of PEM Fuel Cell Models for Integration in Propulsion Systems of Urban Public Transport
The auxiliary ser- vices are the compressor with DC motor controlling the air flow (oxygen) to the cathode and a hydrogen valve control- ling the hydrogen input flow.
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Aspects Regarding the Combustion of Hydrogen in Spark Ignition Engine
The hydrogen valve is operated by a hydraulic system (Fig. 7) that allows the valve timing control.
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Hydrogen Low-pressure Gaseous Direct Injection
On the basis of CFD analysis, the diameter and the maximum lift of the hydrogen valve are set at 10 mm (instead of the original value, 27 mm) and at 4 mm, respectively.
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High Flux Isotope Reactor cold neutron source reference design concept
The hydrogen building will house the hydrogen-heliumheat exchanger, hydrogen valves , and hydrogen circulators.
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Dynamic modeling and simulation test of a 60 kW PEMFC generation system
… system model, the system is divided into five modules: the PEMFC stack (anode and cathode flows, membrane hydration, and stack voltage and power), cathode air supply (air compressor, supply manifold, cooler, and humidifier), anode fuel supply ( hydrogen valve and humidifier), cathode exhaust …
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An Investigation of the Hydrogen Addition Effects to Gasoline Fueled Spark Ignition Engine
The hydrogen valve is actuated by a hydraulic system (fig.4) that allows the valve timing.
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http://www.doiserbia.nb.rs/img/doi/0354-9836/2011/0354-98361100090N.pdf
(a) Direct injection of hydrogen inside the cylinder through a valve in the combustion chamber; (b) The duration of hydrogen valve opening on the compression stroke .
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Model reference adaptive control of a low power proton exchange membrane fuel cell
Due to the restriction of the existing component, the hydrogen valve can only be operated in the open and closed states.