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Supplier: Senior Aerospace Metal Bellows
Description: Senior has developed a patent pending bellows technology for use in high pressure injection valve applications. This bellows technology is capable of supporting injection pressures up to 15,000 psi. The High Pressure Bellows Seal is intended for use in gas
- Applications: Aerospace
- Materials: Inconel®
- Shape: Round
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Supplier: Dynatect Manufacturing, Inc.
Description: Folded bellows are often used in applications requiring the cover to be air and light tight, such as laser bellows. These covers can also be used in applications requiring bellows to be able to handle internal or external pressure and motion. Folded covers are constructed
- Application: Camera Bellows, Way Cover
- Mounting / End Configuration: Inside Flange
- Shape: Square / Rectangular (Closed)
- Tapered: Yes
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Supplier: Shenzhen Dechengwang Technology Co., Ltd
Description: PTFE bellows are used as balancing elements between engineering parts, which is widely used in chemical, food and medical appliances. The different geometres of the folds highly flexible or pressure-resistant versions can be designed and manufactured to reach higher flexibility or
- Shape: Round
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Supplier: Senior Aerospace Metal Bellows
Description: environmental conditions for the application. Welded Metal Bellows feature: Constant effective area with change in pressure Excellent spring and pressure deflection characteristics Ability to withstand high pressure Long stroke per unit length
- Applications: Aerospace, Expansion Joint
- Bellows Construction: Welded
- Features: Vacuum Rated
- Free Length: 0.2100 to 1.17 inch
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Supplier: Servometer®, an MW Industries company
Description: Electroformed metal bellows are flexible, spring-like, precision engineered components custom designed to fit into OEM parts or assemblies. Of the various types of bellows available today, only our patented manufacturing technology employs our premium alloy FlexNickel™. It offers
- Applications: Aerospace, Automotive, Expansion Joint, Semiconductor
- Bellows Construction: Electroformed
- Inside Diameter: 0.1500 inch
- Materials: Nickel
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Supplier: Kelco Industries
Description: specifications. A variety of forming methods can be utilized to achieve optimum performance. Bellows can be selected or designed for any application or market. Single or multi-ply fabrication capabilities allow for a wide range of pressure, cycle life, or spring rate requirements. Flex
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Supplier: Dynatect Manufacturing, Inc.
Description: Gortiflex molded bellows are constructed from a tube of pure elastomer or elastomer-coated fabric, formed into a completely sealed cover. Internal and external supports can be provided for use at pressures up to 15 psi, depending on size. Gortiflex is available as any enclosed bellow
- Application: Cylinder Protection, Rod / Screw Cover, Specialty / Other
- Mounting / End Configuration: Collar, Inside Flange
- Shape: Round
- Tapered: Yes
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Supplier: Flex-A-Seal, Inc.
Description: Style 40/42/45 Low Temperature Welded Metal Bellows (Below 400F) Superior Performance – The welded metal bellows static shaft O-ring eliminates the traditional problems of seal hang up and shaft fretting common to pusher seal, dynamic elastomer. Hydraulically
- Applications: Chemical, Motion Coupling
- Bellows Construction: Welded
- Free Length: 1.69 to 2 inch
- Inside Diameter: 0.9840 to 4.72 inch
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Supplier: Flex-A-Seal, Inc.
Description: Style 40/42/45 Low Temperature Welded Metal Bellows (Below 400F) Superior Performance – The welded metal bellows static shaft O-ring eliminates the traditional problems of seal hang up and shaft fretting common to pusher seal, dynamic elastomer. Hydraulically
- Applications: Chemical, Motion Coupling
- Bellows Construction: Welded
- Free Length: 1.25 to 2 inch
- Inside Diameter: 0.7500 to 7 inch
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Supplier: Flex-A-Seal, Inc.
Description: Style 40/42/45 Low Temperature Welded Metal Bellows (Below 400F) Superior Performance – The welded metal bellows static shaft O-ring eliminates the traditional problems of seal hang up and shaft fretting common to pusher seal, dynamic elastomer. Hydraulically
- Applications: Chemical, Motion Coupling
- Bellows Construction: Welded
- Inside Diameter: 0.8750 to 3.88 inch
- Materials: Inconel®, Stainless Steel
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Supplier: Flex-A-Seal, Inc.
Description: Style 40/42/45 Low Temperature Welded Metal Bellows (Below 400F) Superior Performance – The welded metal bellows static shaft O-ring eliminates the traditional problems of seal hang up and shaft fretting common to pusher seal, dynamic elastomer. Hydraulically
- Applications: Chemical, Motion Coupling
- Bellows Construction: Welded
- Features: Flange
- Free Length: 1.9 to 2.04 inch
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Supplier: Kelco Industries
Description: designed and built to perform. Single or multi-ply fabrication capabilities allow for a broad range of pressure, cycle life, or spring rate requirements. Choose from safety relief valve bellows, butterfly valves, mechanical seal bellows, valve stem bellows, bellows
- Maximum Pressure: 0.0 to 10000 psi
- Mounting Size: 0.1250 to 280 inch
- Type: Metal Bellows
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Supplier: BellowsTech, an MW Industries company
Description: length. Edge welded metal bellows have the ability to travel ninety percent; thus, edge welded bellows can accomplish the same movement in smaller sizes and lighter weight assemblies. Bellows accumulators can have pressure internal or external to the bellows
- Housing Material: Steel - Stainless, Other
- Nominal Bore Size: 0.1980 to 19.92 inch
- Technology Type: Bellows
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Supplier: Technetics Group
Description: exceptional sealing performance in highly toxic, corrosive, high temperature and/or high pressure environments, a metal bellows design can be the optimal solution to solve the most difficult sealing challenges. The bellows function as the secondary seal, as the spring to hold
- Applications: Aerospace, Other
- Materials: Other
- Shape: Round
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Supplier: MS Bellows
Description: Edge-Welded Bellows Advanced engineering and design capabilities allow MS Bellows to manufacture edge welded bellows for a variety of critical reliability applications. Using the latest manufacturing techniques and stringent process control, zero defect quality is maintained at
- Applications: Motion Coupling, Other
- Inside Diameter: 0.0390 to 0.3800 inch
- Outside Diameter: 0.0630 to 0.5000 inch
- Shape: Round
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Supplier: Kelco Industries
Description: for use in both suction and pressure lines to absorb mechanical vibrations caused by pumps, compressors and other pipeline equipment. Bellows-Type Pump Connectors aid in compensating for minor piping misalignment. Heavy-duty restraining rods and spacers assure protection against
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Supplier: Kelco Industries
Description: . They are intended for use in both suction and pressure lines to absorb mechanical vibrations caused by pumps, compressors and other pipeline equipment. Bellows-Type Pump Connectors aid in compensating for minor piping misalignment. Heavy-duty restraining rods and spacers assure
- Maximum Pressure: 150 to 300 psi
- Mounting Size: 2 to 24 inch
- Type: Metal Bellows
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Supplier: DME, Inc.
Description: DME designs and manufactures bellows pump connectors using multi-ply bellows to isolate the vibration. These joints are compact, very flexible, and can be furnished in lengths that will replace old rubber expansion joints. Isolation of the carbon steel flanges from the flow media can
- Type: Metal Bellows
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Supplier: FITOK GmbH
Description: . We have the capability to manufacture and supply 4 different product categories, including: ¦ General Instrumentation Valves and Fittings ; ¦ Medium & High Pressure Valves and Fittings; ¦ Semiconductor
- Actuation: Manual / Hand
- Media Description: Water (General)
- Media Temperature: -20 to 842 F
- Pressure Rating: 1000 to 2500 psi
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Supplier: Technetics Group
Description: Technetics Group brings over 60 years of experience to designing, testing and manufacturing edge-welded metal bellows for critical applications. As a forerunner in the development of this technology, we continually work to advance the state of the art by engineering unique design
- Applications: Aerospace, Semiconductor, Other
- Bellows Construction: Welded
- Features: Cryogenic Rated, Flange, Medically Rated, Vacuum Rated
- Materials: Hastelloy®, Inconel®, Monel®, Stainless Steel, Steel, Titanium, Other
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Supplier: BellowsTech, an MW Industries company
Description: provide a hermetic, all metal pressure barrier and seal that flexes in one or more directions. Our bellows feature: Wide variety of different stock materials including 300 series Stainless Steel, Titanium, Inconel, AM 350 plus more Lifetime resistance to corrosive or harsh
- Applications: Aerospace, Chemical, Other
- Bellows Construction: Welded
- Features: Flange, Medically Rated
- Free Length: 0.0 to 96 inch
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Supplier: Velan, Inc.
Description: A comprehensive range of small forged gate, globe, check, angle and bellows seal valves with unique design features. Features and benefits • Long cycle life bellows (10,000 cycles): Designed and qualification tested for high pressure/temperature applications
- Media: Water, Wastewater
- Valve Size: 0.5000 to 2 inch
- Valve Type: Butterfly Valves, Globe Valves
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Supplier: Velan, Inc.
Description: A comprehensive range of small forged gate, globe, check, angle and bellows seal valves with unique design features. Features and benefits • Long cycle life bellows (3000 cycles): Designed and qualification tested for high pressure/temperature service
- Media: Water, Wastewater
- Valve Size: 0.5000 to 2 inch
- Valve Type: Butterfly Valves, Gate / Knife Valves
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Supplier: DME, Inc.
Description: Tied Universal Bellows Expansion Joint contains two bellows with a pipe section or spool between them. It also comes intact with rods capable of restraining the pressure thrust, tied together with either flange by means of ears/lugs or using an integral flange design. Tie rods
- Type: Metal Bellows
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Supplier: Trafag Inc.
Description: Main Features Improved vibration resistance Compact design Rugged housing Protection IP65 Any mounting position
- Device Category: Sensor
- Electrical Output: Switch / Alarm
- Media: Liquid, Gas
- Operating Temperature: -13 to 185 F
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Description: Description Brief of API Globe Valve with Bellows THINKTANK API Globe Valve is engineered to comply with the stringent API specifications, ensuring consistent quality and reliability. The innovative bellows design provides superior leak protection, extending the valve’s
- Valve Size: 2 inch
- Valve Type: Bellows Valves, Globe Valves
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Description: Description Brief of DIN Globe Valve with Bellows THINKTANK DIN Globe Valve is engineered to comply with the stringent DIN specifications, ensuring consistent quality and reliability. The innovative bellows design provides superior leak protection, extending the valve’s
- Valve Type: Bellows Valves, Globe Valves
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Description: of this seal increases with higher pressure. The second stage of sealing is provided by the bellows seal. As fluid enters the bellows through the first capillary-type seal, the pressure is significantly reduced, creating a stable and constant fluid environment.
- Valve Type: Ball Valves, Bellows Valves
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Supplier: Hy-Lok USA, Inc.
Description: Assembly and Packaging is performed in the clean room of Class 10. Valves are packed with anti-static polyethylene bag that is pressured into the high purity nitrogen gas. Applications: Semiconductor Biotech Pharmaceutical Cleaning
- Actuation: Manual / Hand
- Media: Gas, High Purity Gas
- Valve Type: Other
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Description: Handwheel WCB 8 Bellows SS304 18 Bearing 1035 9 Bellows cover SS304 19 Oil nipple H62 10 Gasket 304+Graphite 20 Stem nut QT400-15 DIN Gate Valve with Bellows Dimensions Pressure rating PN16 Size 15 20 25 32 40 50 65 80 100 125 150 200 250 300 350 L 108 117 127 140 165
- Valve Type: Bellows Valves, Gate / Knife Valves
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Supplier: John Crane, Inc.
Description: This compact, unitized, single-spring, elastomer bellows mechanical seal is designed for use in small centrifugal water pumps, deep- and shallow-well jet pumps, pool and spa pumps and wastewater pumps. Applications Process Pumps Other Rotating Equipment
- Alternate Shaft or Rubbing Speed: 1000 ft/min
- Mechanical Seal Type: Single Mechanical Seal
- Operating Pressure: 7.2 to 75 psi
- Operating Temperature: -49 to 400 F
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Supplier: Accuris
Description: METAL BELLOWS EXPANSION JOINTS FOR PRESSURE APPLICATIONS
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Supplier: Cole-Parmer
Description: • For your laboratory or OEM applications! • Choose from various styles • Power requirements range from 3 to 6 VDC These pumps will achieve a vacuum level of 5.9" Hg or pressure up to 6.8 psi. Use for lab applications where only a small amount of pressure or vacuum is
- Maximum Discharge Pressure: 5.8 psi
- Power Source: DC Powered
- Type Of Pump: Positive Displacement Pumps, Bellows Pumps
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Supplier: Cole-Parmer
Description: • For your laboratory or OEM applications! • Choose from various styles • Power requirements range from 3 to 6 VDC These pumps will achieve a vacuum level of 5.9" Hg or pressure up to 6.8 psi. Use for lab applications where only a small amount of pressure or vacuum is
- Maximum Discharge Pressure: 5.8 psi
- Power Source: DC Powered
- Type Of Pump: Positive Displacement Pumps, Bellows Pumps
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Supplier: Trafag Inc.
Description: Main Features Improved vibration resistance Compact design Rugged housing Protection IP65 Any mounting position possible
- Device Category: Sensor
- Electrical Output: Switch / Alarm
- Media: Liquid, Gas
- Operating Temperature: -13 to 185 F
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Supplier: VAT, Inc.
Description: Area of application: Stainless steel bellows sealed High Vacuum Gate Valve for pump isolation applications Description: Stainless steel bellows sealed High Vacuum Gate Valve for pump isolation applications
- Actuator Shaft / Stem Bellows: Yes
- Features: Position Indicator
- Operating / Bake-out Temperature: 302 F
- Port Flange / Fitting Type: ISO
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Supplier: Transcat, Inc.
Description: Product Highlights Available in 41/2" dial size Bellows-actuated mechanism Three bellows materials Easily adjustable micrometer pointer Phenolic (1188) or aluminum (1187, 1189) casesAll-stainless steel movements
- Type: Gauge
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Supplier: Plast-O-Matic Valves, Inc.
Description: Series EASMT/EASYMT PTFE bellows design for pressure, drain, and vacuum service; for all types of aggressive chemicals, salt solutions, acids, caustics, and ultrapure liquids such as deionized water. Includes W24 fully rectified coil with Z-Cool DIN. Rectified R24 coil optional. Sizes
- Flow (Cv): 1.2 to 4.2
- Media: Other
- Number of Ports/Ways: 2
- Pressure Rating: 8 to 140 psi
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Supplier: Velan, Inc.
Description: chlorine service. Optional materials available on request. Designed and qualification-tested for high pressure/temperature service. • Bellows monitoring port (optional): A plug can be connected with the space above the bellows to monitor performance. • Two secondary stem
- Media: Steam
- Valve Size: 0.5000 to 2 inch
- Valve Type: Butterfly Valves, Gate / Knife Valves
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Supplier: Velan, Inc.
Description: valves in sizes up to 24" (600 mm). Features and benefits • Long cycle life bellows (3000 cycles) in Gr. 321 (stainless) or Inconel. Designed and successfully tested in high pressure/temperature conditions. • Two-part bellows. • Two secondary stem seals
- Media: Water
- Valve Size: 2.5 to 10 inch
- Valve Type: Butterfly Valves, Globe Valves
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Supplier: Transcat, Inc.
Description: Product Highlights Bellows-actuated mechanism Three bellows materials Easily adjustable micrometer pointer Aluminum (1187, 1189) case All-stainless steel movements
- Type: Gauge
- Working Pressure Range: -0.3613 to 0.3613 psi
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Supplier: Transcat, Inc.
Description: Product Highlights 41/2?dial size Bellows-actuated mechanism Three bellows materials Easily adjustable micrometer pointer Phenolic (1188) All-stainless steel movements
- Type: Gauge
- Working Pressure Range: 0.3613 psi
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Supplier: Transcat, Inc.
Description: Product Highlights 4.5" dial size Bellows-actuated mechanism Three bellows materials Easily adjustable micrometer pointer Phenolic case All-stainless steel movements
- Type: Gauge
- Working Pressure Range: -0.7225 to 0.7225 psi
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Supplier: Plast-O-Matic Valves, Inc.
Description: Series EAST for applications requiring a compact, cost effective and high pressure rated valve with extended cycle life featuring PTFE bellows. 1/4? & 1/2? sizes in Geon PVC, Natural Polypro, Kynar PVDF.
- Media Description: Other
- Number of Ports/Ways: 2
- Pressure Rating: 60 to 140 psi
- Single Solenoid: Yes
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Supplier: Cole-Parmer
Description: • For your laboratory or OEM applications! • Choose from various styles • Power requirements range from 3 to 6 VDC These pumps will achieve a vacuum level of 5.9" Hg or pressure up to 6.8 psi. Use for lab applications where only a small amount of pressure or vacuum is
- Maximum Discharge Pressure: 6.8 psi
- Power Source: DC Powered
- Type Of Pump: Positive Displacement Pumps, Bellows Pumps
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Supplier: Cole-Parmer
Description: • For your laboratory or OEM applications! • Choose from various styles • Power requirements range from 3 to 6 VDC These pumps will achieve a vacuum level of 5.9" Hg or pressure up to 6.8 psi. Use for lab applications where only a small amount of pressure or vacuum is
- Maximum Discharge Pressure: 6.8 psi
- Power Source: DC Powered
- Type Of Pump: Positive Displacement Pumps, Bellows Pumps
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Supplier: Accuris
Description: Chinese Language - BELLOWS EXPANSION JOINTS FOR PRESSURE VESSEL
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properties optimized to meet your exact design requirement. Expertise in diverse assembly techniques to facilitate the integration of a bellows into your system. Standard Sizes From .040" to 4" O.D. Short Run Prototype and Large Scale Production Capabilities Diverse Application Range Includes: Pressure & Temperature Sensors Flexible Shaft Couplings Mechanical Seals (read more)
Browse Datasheets for MS Bellows -
Expansion Joint for Higher Pressure Applications The Keflex™ 3150 Series Expansion Bellows are designed to meet applications that require pressure ratings up to 150 PSI in a compact length. This is (read more)
Browse Flexible Expansion Joints Datasheets for Kelco Industries -
assistance. Nested Ripple Design The nested ripple profile provides long stroking capability with linearity of stroke vs. pressure, plus very good resistance to pressure. This is the most commonly used design. Flat Plate Design The flat plate design offers the best linearity of force output vs. pressure due to the more constant effective area. Stroking capability is fair and spring rate low. (read more)
Browse Metal Bellows Datasheets for MS Bellows -
Advanced engineering and design capabilities allow MS Bellows to manufacture edge welded bellows for a variety of critical reliability applications. (read more)
Browse Metal Bellows Datasheets for MS Bellows -
PTFE bellows are used as balancing elements between engineering parts, which is widely used in chemical, food and medical appliances. The different geometres of the folds highly flexible or pressure-resistant versions can be designed and manufactured to reach higher flexibility or compressive (read more)
Browse Accordion Bellows and Protective Boots Datasheets for Shenzhen Dechengwang Technology Co., Ltd -
The need for greater precision in mechanical components has led to the development of high tensile properties in deposition alloys for use as a bellows material. The MS-Deposition process produces a high density, high strength alloy with excellent spring properties. Ideal for (read more)
Browse Metal Bellows Datasheets for MS Bellows -
assembly techniques to facilitate the integration of a bellows into your system. Standard Sizes From .040" to 4" O.D. Short Run Prototype and Large Scale Production Capabilities Diverse Application Range Includes: Pressure & Temperature Sensors Flexible Shaft Couplings Mechanical Seals (read more)
Browse Metal Bellows Datasheets for MS Bellows -
Advanced engineering and design capabilities allow MS Bellows to manufacture edge welded bellows for a variety of critical reliability applications (read more)
Browse Metal Bellows Datasheets for MS Bellows -
Since 1964, MS Bellows has designed and produced a wide variety of sensitive and accurate pressure responsive elements. Available in edge-welded or nickel deposited, bellows specialties include miniaturization and critical tolerance. MS Bellows combines computer aided engineering, state (read more)
Browse Datasheets for MS Bellows -
MS Bellows has designed and produced a wide variety of sensitive and accurate pressure responsive elements. Available in edge-welded or nickel deposited, bellows specialties include miniaturization and critical tolerance. MS Bellows combines computer aided engineering, state (read more)
Browse Datasheets for MS Bellows
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Metal Bellows - Key Enabling Technology for a Wide Range of Engineering Applications
Versatile metal bellows play an essential role in controlling pressure, vacuum and motion, and more in a broad array of machine components and assemblies across numerous industry sectors
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Interfacing Pressure Sensors to Microchip's Analog Peripherals
Pressure measurement devices can be classified into two groups: those where pressure is the only source of power and those that require electrical excitation. The mechanical style devices that are only excited by pressure, such as bellows, diaphragms, bourdons, tubes or manometers, are usually
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Navy Fighter Pilots Tolerate Higher-G Maneuvers Thanks to Oxygen Regulator Bellows
Low Spring-Rate Sensor Applies Positive Pressure Breathing for G with Quick, Consistent Response
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Compressed Air History
people blew on cinders to create a fire. We now know that healthy lungs can exert pressure of .02 to .08 bar (1 bar = 14.5 psi). However, this pressure was inadequate with the birth of metallurgy about 3000 B.C. As people began to melt metals such as gold, copper, tin and lead, higher temperatures were
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http://dspace.mit.edu/bitstream/handle/1721.1/39724/180774295-MIT.pdf?sequence=2
Figure B.2: Test set-up to measure bellow pressures at different compressions..................
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LMFBR flexible pipe joint development program. Annual technical progress report, government fiscal year 1976 and 1976T
3) Be capable of transferring the bellows pressure thrust across the joint or provide for rigid anchors on the adjacent piping .