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Supplier: IHS Product Design
Description: LEAKAGE MEASUREMENT OF HELIUM/NITROGEN TEST GASESShow More
Supplier: Rego Electronics Inc.
Description: , and the cycle repeats. Reliability is very important for many heat pipe applications. Rego's heat pipes go through many rigid quality tests to assure its performance. Our quality assurance tests includes, -Thermal Cycle Test -Burn-In Test -Helium Leakage Test
- Type: Cylindrical
- Total Length: 3.15 to 23.62 inch
- Diameter: 0.1181 to 0.3937 inch
- Container / Shell: Copper
Supplier: Rego Electronics Inc.
Description: chambers are very reliable thermal devices. They are well tested in production line according to the following tests, -100% Helium leakage test -Water Quality Inspection, on line detecting. -100% Weight filling quantity -100% Thermal aging -100% Thermal Performance test
- Device: Vapor Cooler
Supplier: American Water Works Association (AWWA)
Description: The increase in energy, water treatment, and distribution costs has forced utilities to reevaluate the problem of water loss and leakage control. Current leak detection methods include sonic detection and the use of tracer gases to locate leaks when sonic methods are impractical. Tracer gas systemsShow More
Supplier: Amphenol PCD
Description: of the receptacle as shown on the examples below. This feature is available both in RJF and RJF TV shells (please consult the relevant data sheet for product details and accessories). Helium leakage is less than 1.10-6 cm3 per second [0.1 micron cubic ft per hour] at one bar [15 psi] pressure differential. Main
- Military Specifications: Other
- Gender: Female / Jack
- Geometry: Straight, Right Angle
- Mounting Style: 4-hole Flange Mount, Jam Nut Receptacle
Supplier: Materion Corporation
Description: Foil Integrity: Foil is available in three classifications of integrity: Vacuum Tight: no detectable leakage through the foil when tested with a helium mass spectrometer leak detector, sensitivity of 1 x 10-9 atm-cc/sec. o Optically Dense: not be penetrated by light when tested by illuminating one
- Applications: Electronics / RF-Microwave, Other
- Nonferrous Metals: Non-ferrous - Any Type, Refractory / Reactive (UNS R)
- Pure / Very Low Alloy: Yes
- Shape / Form: Semi-finished Shape / Mill Stock, Foil
Supplier: Parker Hannifin / Instrumentation Group
Description: For demanding leak integrity applications, the CO Series check valve is 100 percent factory tested using helium mass spectrometry techniques for internal and external leakage. The O-ring poppet design provides a repeatable high integrity seal and controlled cracking pressures. The seals
- Valve Size: 0.7500 inch
- Pressure Rating: 6000 psi
- Material of Construction: Stainless Steel
- Valve Type: Check Valves
Supplier: VACUUBRAND, Inc.
Description: valves are therefore also used for load locks, e.g., for sample holders, thermocouples or helium supply lines. Wetted parts are stainless steel, with fiberglass-reinforced PTFE vor valve seats. 25 mm nominal flange width. Leakage rate 1x10-6.
- Types: Ball Valve, Inline Valve, Straight Through
- Port Size / OD: 0.9843 inch
- Vacuum / Pressure Range: Rough / Low (< 760, > 1 torr), Medium (< 1, >10-3 torr), High Vacuum (<10-3,>10-8 torr)
- Port Flange / Fitting Type: Elastomeric Seal / O-ring
Supplier: FluoroSeal, Inc.
Description: ), as defined in ASME B16.34 (DIN EN 12266-1). In addition, every valve body casting is tested with helium gas at 450 psig for 100% assurance of no through-wall leakage. We also conduct a full X-Ray test on the bodies to ensure that they meet FluoroSeal Inc.’s casting requirements per ASTM E446 (DIN EN
- Media Description: Water (General)
- Valve Type: Plug Valves
Supplier: Hy-Lok USA, Inc.
Description: Face Seal Fittings have been helium lock tested to a rate of 4x 10-9 std cm3 /s without leakage. O-Ring Face Seal assemblies consist of three basic components: the female nut, the gland, and the body. ZCO O-Ring Face Seal Fittings are rated for operation up to 15,000 psi or 1030 bar, being able
- Category: Tube Fitting
- Fitting Style: Adapter, Elbow - 90°, Tee, Union
- English Size: All English Sizes, 1/4", 5/16", 3/8", 1/2", 5/8", 3/4", 7/8", 1"
- Connection Selection: Face Seal, Plain End, Threaded - Male, Threaded - Female, Straight Thread, Tapered Thread
Supplier: Busch LLC
Description: Fossa vacuum pumps are hermetically sealed, 100% oil-free and ideal for pumping air or conveying gases without leakage or ambient air contamination. Two standard sizes are available: FO 0015 A and FO 0035 A. Featuring consistently high vacuum levels and with very low noise and vibration levels
- Ultimate Operating Vacuum: 0.0075 to 0.0188 torr
- Pumping Speed: 8.82 to 24.7 CFM
- Mechanical Pump Type: Scroll
Supplier: Fluitron, Inc.
Description: In the FLUITRON DIAPHRAGM COMPRESSOR there are no dynamic seals or packing glands. All of the seals to the atmosphere are static gasket or o-ring seals. Therefore, the compressor is as free from leakage as any static seal in the system. Even in the event of a diaphragm or diaphragm seal failure
- Compressor Technology: Diaphragm
- Discharge / Operating Pressure: 1000 psi
- Flow Capacity: 0.5600 SCFM
- Horse Power: 3 HP
Gas Compressors and Gas Compressor Systems - Reciprocating Compressors -- Burton Corblin® H-Series of Hybrid CompressorsSupplier: Howden
Description: option is available to collect leakage from piston compression stages. Dry compression ensures clean gas and machines are low rotation speed. Standards features Water cooled heads. HIDS Head Integrated Detection System on each compression head Optional features Purged packing design option. 3
- Compressor Technology: Diaphragm, Reciprocating Piston
- Discharge / Operating Pressure: 14.5 to 6527 psi
- Flow Capacity: 412 SCFM
- Horse Power: 938 HP
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Rego Electronics Inc.
Integrated Vapor Chamber Heat Sinks
heat sink. Quality Assurance. Rego 's vapor chambers are very reliable thermal devices. They are well tested in production line according to the following tests,. -100% Helium leakage test. -Water Quality Inspection, on line detecting. -100% Weight filling quantity. -100% Thermal aging. -100% Thermal Performance test... (read more)
Browse Heat Sinks Datasheets for Rego Electronics Inc.
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Foundations of Vacuum Science and Technology
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Design and qualification testing of a strontium-90 fluoride heat source
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Helium leak tests performed before and after the vibration and shocktesting showed that the HTV remained leaktight under the specifiedconditions.
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The CV was helium leak -rate tested per RG 7.4 and the bell jar method in ANSI N14.5. The containment vessel was fitted with two Viton GLT O-rings and cooled to -40°F.
Leak detection methods for glass capped and polymer sealed MEMS packaging
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Spent Nuclear Fuel (SNF) Project Final Safety Analysis Report (FSAR)
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Test report for PAS-1 cask certification for shipping payload B
Total Pages: 156 Key Words: Certificate of Compliance, visual weld inspections, dimensional inspections, dye penetrant examinations, helium leak testing, pressure testing Abstract: This test report documents the successful inspection and testing to certify two NuPac PAS-1 casks in accordance with U…