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Supplier: Accuris
Description: Methods for Bubble Leak Testing
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Supplier: Accuris
Description: Non-Destructive Testing - Leak Testing - Bubble Emission Techniques
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Supplier: Accuris
Description: Non-destructive testing - Leak testing - Bubble emission techniques
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Description: A book containing recommended Level I, II, and III questions and answers about specific leak testing methods. An excellent way to review LT material and prepare yourself for testing situations.
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Supplier: Marposs Corp
Description: programming the test joints routing (multiple routing in HMI selection) Reference leak ensures a constant calibration check Vacuum leak testing module When your quality requirements increase and a more reliable leak testing method is required, the Vacuum Test
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Supplier: Accuris
Description: STANDARD TEST METHOD FOR DETECTING GROSS LEAKS IN PACKAGING BY INTERNAL PRESSURIZATION (BUBBLE TEST)
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Supplier: ASTM International
Description: 1.1 This test method covers procedures for detecting or locating leaks, or both, by bubble emission techniques. A quantitative measure is not practical. The normal limit of sensitivity for this test method is 4.5 X 10-10 mol/s (1 X 10-5 Std cm3/s).² 1.2 Two techniques are described:
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Supplier: ASTM International
Description: 1.1 This test method covers the detection of gross leaks in medical packaging. Method sensitivity is down to 250 m with an 81 % probability (see Section 11). This test method may be used for tray and pouch packages. 1.2 The sensitivity of this test method has not been evaluated for use with
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Supplier: ASTM International
Description: 1.1 This test method covers the detection of gross leaks in packaging. Method sensitivity is down to 250 μm (0.010 in.) with an 81 % probability (see Section 11). This test method may be used for tray and pouch packages. 1.2 The sensitivity of this test method has not been evaluated for use
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Description: This fourth edition volume offers updates and new technical content throughout. The chapter on physics has been extensively revised and includes new equations. Chapters on safety, pressure, and vacuum and bubble testing have been significantly updated. New sections on blower doors and
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Supplier: ASTM International
Description: 1.1 This test method covers the determination of gross leaks in flexible packaging containing a headspace gas. Test sensitivity is limited to 1 x 10-5 atm cm3/s (1 x 10-6 Pa m3/s) or even less sensitive as indicated in a recent interlaboratory test (reported in Section 12). 1.2 Small
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Supplier: Hy-Lok USA, Inc.
Description: Hy-Lok USA, Inc. is the American master distributor of Hy-Lok Corporation, a global industry-leading provider of valve and fitting solutions. Hy-Lok USA is proud to offer solutions to deal the danger of gas leaks. Our proprietary D’Tec Liquid Leak Detectors for quick, accurate
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Supplier: TM Electronics, Inc.
Description: The TM Electronics TME Pressure Bubble Tester provides low pressure and controlled flow to a pouch to meet the requirements of ASTM International F-2096 test method “Standard Test Method for Detecting Gross Leaks in Packaging by Internal Pressurization Bubble Test”. A
- Leak Test Method: Bubble Testing
- Display Type: Digital Readouts
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Supplier: Lee Co. (The)
Description: This zero-leak solenoid valve incorporates a polyimide ball seat to eliminate leakage. The valve is acceptance tested to guarantee leakage of zero bubbles of nitrogen per minute with 500 to 3000 psid of pressure on the inlet port. The valve’s 2-way, pressure assist to close
- Pressure Rating: 3,000 psi
- Valve Type: Solenoid Valves
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Supplier: AENOR
Description: Non-destructive testing - Leak testing - Bubble emission techniques
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Supplier: AENOR
Description: Non-destructive testing - Leak testing - Bubble emission techniques
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Supplier: Agilent Technologies - Vacuum Products
Description: The PHD-4 sniffer leak detector is a lightweight and rugged sniffer, sensitive to helium concentrations as low as 2 ppm – equivalent to a leak rate of 5 x 10–6 atm-cc/sec, far superior to bubble-testing, dye penetrants, and pressure decay. The sensitivity of the PHD-4 is
- Operating Temperature: 23 to 95 F
- Leak Test Method: Electronic Gas Detection
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Supplier: UE Systems, Inc.
Description: valve leak, an alarm is activated. IV. A food producer automatically washes large tanks with an internal spray wand. A sensor mounted on the outer wall detects the spray of water as it hits the interior wall. A localized indicator signals a ” no-wash” condition. V. An Electric utility has
- Operating Temperature: 32 to 140 F
- Output Options: Analog Current, Analog Voltage, Switch or Alarm Signal
- Display Type: Analog Meter or Indicator
- Features: Audible Alarm Option
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Description: Recommended Practice No. SNT-TC-1A (13 books), Plus Recommended Practice No. SNT-TC-1A (2011 edition). Package includes the following NDT testing methods or techniques: Acoustic Emission, Leak Testing (Bubble Leak, Halogen Diode Detector, Mass Spectrometer,
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Supplier: Chonghong Industries(Microwork)Ltd.
Description: devices with 3 bubbles and 12 bubbles,Both testing and packing are carried out in a very clean room environment, over-pressured.
- Pressure Rating: 87.02262 psi
- Number of Ports/Ways: 2
- Features: Ball / Disk Check Valves
- Valve Type: Cartridge / Manifold Valves, Check Valves
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Description: Recommended Practice No. SNT-TC-1A (13 books), Plus Recommended Practice No. SNT-TC-1A (2011 edition). Package includes the following NDT testing methods or techniques: Acoustic Emission, Leak Testing (Bubble Leak, Halogen Diode Detector, Mass Spectrometer,
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Supplier: Shenzhen Jewellok Technology Co., Ltd.
Description: Materials Body regulator: see ordering info Valve seat: EPDM (Buna-N option) Diaphragm: PTFE+Neoprene Inlets and Outlets: see ordering info Temperature range: -15℃ to +74℃ Leak rate: bubble-tight Flow capacity: Cv=5.1 Weight: 4.1kg Flow Chart Ordering Information Ordering Example *For
- Pressure Rating: 507.63195 psi
- Valve Type: Control Valves
- Media: Gas
- Primary Material: Stainless Steel
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Supplier: Erdmann Corporation
Description: Gland or Packing No more packing gland adjustment required or stem packing leakage problems for improved control of fugitive emissions. Positive Leak Tight Closure Bubble tight closure is provided in accordance with MSS SP-88. In-Line Maintenance Easily maintained when required for
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Supplier: Terra Universal, Inc.
Description: Provide an enclosed environment for handling both hazardous substances and atmosphere-sensitive materials Factory-leak tested with a mass spectrometer while pressurized with Helium at 5 inches of water gauge Large viewing area, 36” W x 27.6” H (914 mm x 701 mm) for maximum viewing
- Number of Glove Ports: 2 to 4
- Main Chamber Width: 62.4 to 108.9 inch
- Main Chamber Depth: 37.6 inch
- Main Chamber Height: 46.4 inch
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Supplier: Sartorius Lab Instruments GmbH & Co. KG
Description: unit number are imprinted on the top part of each Midisart® 2000 housing to ensure complete traceability. Midisart® 2000 units are visually inspected before they are packaged. In addition to 100% leak testing, randomsamples taken from each lot undergo the following tests to assure
- Filtration Grade (Micron Rating): 0.45 µm
- Application / Industry: Biopharmaceutical
- Configuration: In-line
- Range: Micro Filtration
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Supplier: SAE International
Description: pressure generated by the spring compression to maintain a fully-filled state, and to prevent bubbles from forming. The reservoir's piston-and-bore interface is sealed with two inline O-rings that are compatible with the silicone oil and with temperature conditions ranging from -30 to 60°C.
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Supplier: KADANT
Description: tight closing with instant response, provide large air venting capacity, and are designed for easy installation and long service life. Positive Closing, Low Breakaway The successful combination of the spring action on a round ball and the soft resilient seat assures positive bubble-tight
- Valve Size: 0.375 to 1.5 inch
- Number of Ports/Ways: 2
- Pressure Rating: 300 psi
- Media Temperature: 365 F
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Supplier: Terra Universal, Inc.
Description: Protector Controlled Atmosphere Glove Boxes maintain an inert atmosphere, and isolates air-sensitive materials to guard against oxygen and moisture contamination Factory leak-tested with a mass spectrometer while pressurized with Helium at 5 inches of water gauge. Exceeds Class 1 atmosphere
- Number of Glove Ports: 2 to 4
- Main Chamber Width: 63.5 to 108.9 inch
- Main Chamber Depth: 34.4 inch
- Main Chamber Height: 45.7 inch
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Supplier: Rogers Machinery Company, Inc.
Description: been designed with the following upgraded features that are commonly requested in demanding applications: Legendary Select Series or Century Series control valves feature stainless steel internal parts designed specifically for desiccant dryer service and tested to 1,000,000 cycles,
- Dryer Technology: Desiccant
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Supplier: Delta Controls Ltd.
Description: major safety feature. Secure seal-precision machined to give leak free operation for the life of the valve. Available in either PTFE or Graphoil. Full material traceability of major components. 100 % Hydrostatic testing. Materials of construction can be supplied to meet the
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Supplier: Delta Controls Ltd.
Description: mounting purposes. Other options apply such as anti-tamper, lockable vent valve. Design Features Bubble tight metal to metal seat for positive shut off. Self centering & anti-galling non-rotating hardened tip for first time seal and long service life. Piston ring gives dynamic adjustable
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Supplier: Delta Controls Ltd.
Description: leak free operation for the life of the valve. Available in either PTFE or Graphoil. Full material traceability of major components. 100 % Hydrostatic testing. Materials of construction can be supplied to meet the requirements of NACE MR-01-75 latest revision. ¼” NPT plugged vent
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Supplier: Kelly Pneumatics, Inc.
Description: -40° to 200°F (-40° to 93°C) Maximum Hysteresis 6-10% of full current Leak Rate Bubble Tight Seal Type of Operation Direct solenoid Filtration 40 Micron Recommended Weight 1.0 lbs Wetted Materials Cold rolled stainless steel w/ electroless nickel plating, brass and 304 stainless steel.
- Valve Size: 0.19 inch
- Pressure Rating: 25 to 100 psi
- Number of Ports/Ways: 2
- Media Temperature: 32 to 120 F
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Supplier: Kelly Pneumatics, Inc.
Description: Inline (Base Mount), 1/16" Manifold Mount, or Pipe Threads (See Dimensions Below) Seal Material Buna-N, Viton, or EPDM Operating Temp. -40° to 200°F (-40° to 93°C) Maximum Hysteresis 6-10% of full current Leak Rate Bubble Tight Seal Type of Operation Direct solenoid Filtration 40
- Valve Size: 0.19 inch
- Pressure Rating: 25 to 100 psi
- Number of Ports/Ways: 2 to 3
- Media Temperature: 32 to 120 F
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Supplier: Titebond
Description: and roofing material edges as well as to install shingles and roll roofing. Seals around skylights, vents, chimneys, valleys, exhaust pipes. Stops roof leaks Ideal for wet or dry conditions Resists cracking Will not run or bubble Excellent for repair or new construction Application
- Viscosity: 150,000 cP
- Features: Specialty / Other
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HeSNIFFER, the solution for in-line leak testing in the HVAC-R industry Marposs has a strong focus on the HVAC-R industry, giving a great commitment to comply with increasingly (read more)
Browse Leak Testing Equipment Datasheets for Marposs Corp -
and washers are made from 300 series stainless steel for protection against atmospheric corrosion in harsh environments. Like every Bonomi ball valve, the 766000SRL and 766001SRL Series provide bubble-tight shutoff and are 100% factory tested in the open and closed position before. (read more)
Browse Ball Valves Datasheets for Bonomi North America, Inc. -
Air Release & Degassing Valves Series ARV designed to expel large volume of air at system start up, then close bubble tight. Unique self-guided poppet seals more reliably (read more)
Browse Industrial Valves Datasheets for Plast-O-Matic Valves, Inc.
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Principles of Operation For Force-Decay Leak Testing of Flexible Packages
Non-destructive leak testing for flexible packages can be accomplished by several methods that utilize. various properties of the package form and materials. Techniques include vacuum bubble test, pressure/. vacuum decay, displacement change, trace gas and force-decay, and each method provides
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Application Note: Quantified Leak Rate Using Mass Flow
Production and test engineers often know the leak rate of product in bubbles per minute, but do not have an accurate way to convert bubbles to more universal ? ow numbers such as cubic centimeters per minute.
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Technical Article: Air Under Water (AUW) - Also known as the
AUW, also referred to as the "bubble test," may be okay for medium and large leaks, but is poor for SPC and correlation to other leak test methods is almost impossible. AUW can be used to detect
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Low Velocity Elastomer Polymer Wedges Applied to TOFD
that have lower velocities. Some applications can use water encased in a reservoir, but preventing the water from leaking and avoiding air bubbles can be problematic. A viable alternative is to fabricate the wedge from a low attenuation low velocity polymer. Examples of the quality of signals
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Long-length contaminated equipment burial containers fabrication process procedures
I J K L M N 0 ASILLCE-001: VACUUM BOX BUBBLE LEAK TEST FOR THE BODY BUTT WELD .......
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LEAK TESTING ENCAPSULATED RADIOACTIVE SOURCES.
2.2 Bubble Leak Tests .
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Federal Register > Friday, September 20, 2002 > [67 FR 59434] Standards of Performance for Bulk Gasoline Terminals and National Emission Standards for Gasoline...
With respect to leak testing, Appendix T provides four test procedures: bubble leak test , pressure change test, halogen diode detector test, and mass spectrometer test.
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Code of Federal Regulations > Title 40 - Protection of Environment > Clean Air Act / Air Programs (CAA) > [40 CFR Part 63] National Emission Standards for Haza...
(i) Railcar bubble leak test procedures.
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Compilation of current literature on seals, closures, and leakage for radioactive material packagings
Weight: 48,900 Diameter: 75.50 First SARP: October 1982 Seal Material: Neoprene Method of Closure: ratchet binder Contents: l o w specific activity Leakage Tests: Acceptance: 1.OE-03, soap bubble leakage test .