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Supplier: Eaton Hydraulics Group
Description: -beam welded construction, Eaton diaphragm accumulators utilize the compressibility of nitrogen to store hydraulic energy in even the harshest environments. Piston Featuring a lightweight metal piston and a finished internal surface, Eaton piston accumulators leverage
- Technology Type: Piston, Bladder, Diaphragm
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Description: General: Used for charging of Accumulators with gas as well as pressure checking and adjustment. When charging, the nitrogen bottles must be capable of delivering pressure higher than the desired accumulator gas pressure. Construction: Standard version comprises Valve body
- Operating Pressure: 5802 psi
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Description: General: Used for charging of welded Diaphragm Accumulators (type: AMW) with gas as well as pressure checking and adjustment. When charging, the nitrogen bottles must be capable of delivering pressure higher than the desired accumulator gas pressure. Construction: Standard
- Operating Pressure: 5802 psi
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Description: inert gas - nitrogen - is filled into the gas side through a pressure valve to a pressure. The piston moves to the bottom end, filling the entire volume of the accumulator. When the system pressure is higher than the gas precharge pressure, the liquid enters the accumulator and
- Capacity: 15.26 to 91536 cubic inches
- Housing Material: Steel, Steel - Stainless, Aluminum
- Operating Pressure: 3191 to 11603 psi
- Technology Type: Piston
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Supplier: Valcor Engineering Corporation
Description: Our positive displacement hydraulic accumulators are self contained sources of hydraulic power storing nitrogen gas and hydraulic oil under pressure (nominally 3000 PSI). The expansion of the pressurized gas serves to expel the oil from the unit upon demand. The accumulator
- Capacity: 6.1 to 660 cubic inches
- Operating Pressure: 3000 to 4200 psi
- Technology Type: Piston
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Description: accumulator shell. An inert gas - nitrogen - is filled into the diaphragm through a pressure valve to a pressure. The diaphragm expands, filling the entire volume of the accumulator shell. When the system (circuit) pressure is higher than the gas precharge pressure, the liquid
- Capacity: 4.58 to 305 cubic inches
- Housing Material: Steel, Steel - Stainless
- Operating Pressure: 580 to 5076 psi
- Technology Type: Diaphragm
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Supplier: Milwaukee Cylinder
Description: Nitrogen-over-oil Accumulators are designed for use over a wide range of industrial applications. Built to the same high quality standards maintained on Milwaukee Cylinder Air and Hydraulic Cylinders, Series NA Accumulator can be applied to: • Simplify hydraulic circuit design
- Capacity: 2300 cubic inches
- Housing Material: Steel
- Operating Pressure: 3000 psi
- Technology Type: Piston
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Description: finished vessel is pressure tested to assure the integrity of all welds, vacuum dehydrated and finally charged with a 15 psi nitrogen charge for shipment and storage. The accumulator with the internal pipe coil (VAC) controls the buildup of any trapped liquid refrigerant.
- Diameter / Width: 12 to 96 inch
- Pressure Rating: 250 to 300 psi
- Type: Pressure Vessel
- Volume Capacity: 0.1496 to 1692 gallons
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Supplier: HydraCheck Inc.
Description: The HydraCheck accumulator nitrogen charging assembly is used for charging accumulators with a Schrader-style (Vg8, .305-32) valve connection. This 3000 PSI (207 bar) accumulator nitrogen precharge test consists of: Gauge Assembly Drain cock Tank valve
- Technology Type: Other
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Supplier: MAXPRO Technologies, Inc.
Description: MAXPRO nitrogen gas booster packages offer an economical method of boosting nitrogen (or other select gases or air) gas pressure up to 4,400 psi. The package features a compact and lightweight arrangement that is turn-key and fully tested. No electrical power required, only a 75 psi
- Bore Size - HP Outlet: 0.2500 inch
- Bore Size - LP Inlet: 0.2500 inch
- Drive Type: Pneumatic
- Fluid Compatibility: Gas
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Supplier: MAXPRO Technologies, Inc.
Description: MAXPRO nitrogen gas booster packages offer an economical method of boosting nitrogen (or other select gases or air) gas pressure up to 4,400 psi. The package features a compact and lightweight arrangement that is turn-key and fully tested. No electrical power required, only a 75 psi
- Bore Size - HP Outlet: 0.2500 inch
- Bore Size - LP Inlet: 0.2500 inch
- Drive Type: Pneumatic
- Fluid Compatibility: Gas
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Supplier: HydraCheck Inc.
Description: . The FPS charging unit allows hydro-pneumatic accumulators to be charged with nitrogen. For this purpose, the charging kit is connected to a commercially available nitrogen bottle via a flexible charging hose (8 feet/2.44m). The units also allow maintenance personnel to check
- Technology Type: Other
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Supplier: HydraCheck Inc.
Description: charging and gauging units allow hydro-pneumatic accumulators to be charged with dry nitrogen. For this purpose, a charging and gauging unit is connected to a commercially available nitrogen bottle via a flexible charging hose (8 feet/2.44m). These units allow maintenance
- Technology Type: Other
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Supplier: SAE International
Description: are provided. Nitrogen leakage from accumulators is also a source of gas in hydraulic systems and may compose a portion of the "air" in the hydraulic system. The term "air" in this report does not differentiate between a gas composed strictly of normal atmospheric air or one that
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Supplier: MAXPRO Technologies, Inc.
Description: MAXPRO nitrogen gas booster packages offer an economical method of boosting nitrogen (or other select gases or air) gas pressure up to 4,400 psi. The package features a compact and lightweight arrangement that is turn-key and fully tested. No electrical power required, only a 75 psi
- Bore Size - HP Outlet: 0.2500 inch
- Bore Size - LP Inlet: 0.2500 inch
- Drive Type: Pneumatic
- Fluid Compatibility: Gas
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Supplier: MAXPRO Technologies, Inc.
Description: MAXPRO nitrogen gas booster packages offer an economical method of boosting nitrogen (or other select gases or air) gas pressure up to 4,400 psi. The package features a compact and lightweight arrangement that is turn-key and fully tested. No electrical power required, only a 75 psi
- Bore Size - HP Outlet: 0.2500 inch
- Bore Size - LP Inlet: 0.2500 inch
- Drive Type: Pneumatic
- Fluid Compatibility: Gas
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Supplier: Breaker Technology, Inc.
Description: blow energy in varying material conditions. Oil regeneration system; increases bpm's wothout decreasing enery in harder matieral applications. High volume nitrogen charged accumulator; provides constant blow energy and recoil absorption. Extra-long stroke pressure
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Supplier: Jaygo, Inc.
Description: accumulator tank filled with air/nitrogen closes the valve. After the valve is closed, the inflatable seal is pressurized to close the space between the Ball Segment and the valve housing. Our standard Ball Segment Valve is equipped with an inflatable seal. There are two main
- Actuation: Manual / Hand, Pneumatic
- Media: Powder / Solids
- Media Temperature: Up to 446 F
- Number of Ports/Ways: 2
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Supplier: Jaygo, Inc.
Description: accumulator tank filled with air/nitrogen closes the valve. After the valve is closed, the inflatable seal is pressurized to close the space between the Ball Segment and the valve housing. Our standard Ball Segment Valve is equipped with an inflatable seal. There are two main
- Actuation: Manual / Hand, Pneumatic
- Media: Powder / Solids
- Media Temperature: Up to 400 F
- Number of Ports/Ways: 2
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Supplier: Jaygo, Inc.
Description: accumulator tank filled with air/nitrogen closes the valve. After the valve is closed, the inflatable seal is pressurized to close the space between the Ball Segment and the valve housing. Our standard Ball Segment Valve is equipped with an inflatable seal. There are two main
- Actuation: Manual / Hand, Pneumatic
- Media: Powder / Solids
- Media Temperature: Up to 446 F
- Number of Ports/Ways: 2
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Supplier: Jaygo, Inc.
Description: accumulator tank filled with air/nitrogen closes the valve. After the valve is closed, the inflatable seal is pressurized to close the space between the Ball Segment and the valve housing. Our standard Ball Segment Valve is equipped with an inflatable seal. There are two main
- Actuation: Manual / Hand, Pneumatic
- Media: Powder / Solids
- Media Temperature: Up to 400 F
- Number of Ports/Ways: 2
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Description: The Frick® Vertical Intercooler (VI) desuperheats booster compressor discharge gas prior to entering the high stage compressors. At times the intercooler may also serve as a suction accumulator for high temperature loads Features and Benefits The
- Diameter / Width: 12.75 to 96 inch
- Type: Pressure Vessel
- Volume Capacity: 25.96 to 1852 gallons
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Supplier: H.O. Penn Machinery Company, Inc.
Description: ride and excellent material retention. Nitrogen charged accumulator enables optimum cushioning over uneven terrain for all loads and speeds. The system operates in Automatic - as the loader ground speed exceeds 5 kph (3 mph) the system will activate, below 5 kph (3 mph) the system is
- Operating Weight: 24180 lbs
- Travel Speed: 24.2 miles/hr
- Type: Wheel Loader
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Supplier: H.O. Penn Machinery Company, Inc.
Description: . Nitrogen charged accumulator enables optimum cushioning over uneven terrain for all loads and speeds. The system operates in Automatic - as the loader ground speed exceeds 5 kph (3 mph) the system will activate, below 5 kph (3 mph) the system is off providing maximum lift power.
- Operating Weight: 27699 lbs
- Travel Speed: 23.4 miles/hr
- Type: Wheel Loader
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charging and gauging units allow hydro-pneumatic accumulators to be charged with dry nitrogen. For this purpose, a charging and gauging unit is connected to a commercially available nitrogen bottle via a flexible charging hose (8 feet/2.44m (read more)
Browse Hydraulic Accumulators Datasheets for HydraCheck Inc. -
charging and gauging units allow hydro-pneumatic accumulators to be charged with dry nitrogen. For this purpose, a charging and gauging unit is connected to a commercially available nitrogen bottle via a flexible charging hose (8 feet/2.44m). These units allow maintenance personnel to check the (read more)
Browse Hydraulic Accumulators Datasheets for HydraCheck Inc. -
by quick closing valves Inlet Stabilizer enhances pump performance and longevity Accumulator releases stored fluid during unwanted pressure drops Expansion Tank (read more)
Browse Pulsation Dampeners Datasheets for Plast-O-Matic Valves, Inc.
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Bookshelf and Unified Agenda > Independent Agencies / Commissions > Nuclear Regulatory Commission > NUREG Series Publications > NUREG-1793 - Final Safety Evalu...
Note 21 on DCD Tier 2, Figure 10.3.2-1, specifies that the MSIVs and MFIVs are pneumatic-hydraulically actuated with a sealed nitrogen accumulator that provides the stored energy to close the valve.
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Hydropneumatic storage technology for hybrid passenger cars
The engine is combined with a hydraulic hybrid system, storing energy in a nitrogen accumulator .
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Bookshelf and Unified Agenda > Independent Agencies / Commissions > Nuclear Regulatory Commission > NUREG Series Publications > NUREG-1769 - Safety Evaluation ...
The instrument nitrogen system piping, valves, and flexible hoses that are part of the ADS valve nitrogen accumulator safety-related pressure boundary were realigned from the instrument nitrogen system to the backup instrument nitrogen to ADS.
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Cryocoolers 10
For system N3, with a temperature level of 35-40 K, a solid nitrogen accumulator is used based on the crystalline lattice structure phase transition that occurs in solid nitrogen at 35 K.
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CTD traction winch system and motion compensated crane
Primary system components include the a complete CTD Traction Winch System and Electro-Hydraulic Power Unit, nodding-boom crane assembly, two hydraulic cylinders and two hydraulic oil I nitrogen accumulators mounted within a single frame assembly.
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Bookshelf and Unified Agenda > Independent Agencies / Commissions > Nuclear Regulatory Commission > NUREG Series Publications > NUREG-1785 - Safety Evaluation ...
Steam dump nitrogen accumulator and connecting piping is shown on the nitrogen supply system Flow Diagram HBR2-8606LR (sheet 2) as within the scope of components requiring an AMR.
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Managing aging in nuclear power plants: Insights from NRC maintenance team inspection reports
for the nitrogen accumulator subsystems.
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An Innovative Ultradeepwater Subsea Blowout Preventer (SSBOP) Control System Using Shape Memory Alloy Actuators
In this case the analog to the nitrogen accumulator is the battery pack which avoids the need to transmit at high voltage through the electric cable connecting master and slave controllers by providing sufficient power independently.
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Downhole Blowout Preventer
The receiver unit consists of a pressure transducer and amplifier, analog to digital (AID) converter, single chip microcomputer (MCU), watch dog, power amplifier, battery power supply, oil/ nitrogen accumulator , solenoid-valve and a 3-way mud valve.
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Force Modulator System
Nitrogen Accumulator Fill Port – This port is used to add or release nitrogen for the accumulator.