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Vacuum Bellows Suppliers

Displaying 1 to 22 out of 22 results
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Duraflex, Inc. - Cary, IL
Distributor, Manufacturer, Custom Manufacturer, Service Company
Manufacturer & stocking distributor of standard & custom bellows or bellows assemblies. Types of bellows include edge welded, exhaust, hydroformed, seal, ultra-high vacuum, valve & volume compensating bellows. Bellows are used in medical, safety relief, semiconductor, aircraft & aerospace, defense, engine & exhaust, ultra-high vacuum (UHV), power, energy, research & development, petrochemical & commercial applications.
Sigma-Netics, Inc. - Riverdale, NJ
Manufacturer, Custom Manufacturer
Custom manufacturer of hydroformed metal bellows. Bellows materials include brass, phosphorous bronze, beryllium copper, stainless steel & Monel®. Standard specifications of metal bellows include OD ranging from 1/4 in. to 4 in., thickness ranging from 0.003 in. to 0.15 in. & maximum tube length of 18 in. Options include multiple plies, open or closed end & custom end configurations are also available. 1 year warranty.
Centryco - Burlington, NJ
Manufacturer, Custom Manufacturer
ISO 9001:2000 certified custom manufacturer of vacuum formed bellows. Vacuum formed bellows are available in various shapes & sizes.
Tiger-Vac Vacuum Cleaners - Dania, FL
Manufacturer, Custom Manufacturer
ISO 9001:2008 certified manufacturer of custom & regenerative vacuum blower systems including bellows & blowers. Specifications vary upon models & include 110 cfm to 565 cfm maximum air flow, 110 in. to 230 in. H2O vacuum pressure, 1 hp to 10 hp motor, 120 to 575 voltage & single & three phase 50/60 Hz power supply. ETL listed. ATEX certified. CSA approved.
Brand Names: Tiger-Vac
Mersen USA Bn Corp. (Formerly Carbone of America) - Boonton, NJ
Manufacturer, Custom Manufacturer
Manufacturer of high temperature bellows including bellows for vacuum service. Bellows from DN25 (1 in.) to DN1050 (42 in.) in 2/3 or 5 convolutions are available. Various types include bellows reinforced by stainless steel rings & caps for high pressure service, PTFE bellows suitable for use as expansion units in pipelines or protection units for equipment in brittle materials such as glass & graphite, plain bellows, bellows with internal rings suitable to be used under vacuum up to 180 degrees C
Flex-Weld, Inc. - Woodstock, IL
Custom Manufacturer
Custom manufacturer of OEM bellows including vacuum and ultra high vacuum (UHV) bellows made from stainless steel and exotic alloys. Various types of OEM bellows also include safety relief, hydro and mechanically-formed, bakeable, semi conductor, edge-welded and electro-deposited bellows. Made in USA.
Brand Names: Keflex
Mini-Flex Corp. - Ventura, CA
Manufacturer, Custom Manufacturer, Service Company
Custom manufacturer of vacuum bellows. Specifications of stocked bellows include convolution I.D ranging from 0.099 in. to 0.990 in., convolution O.D ranging from 0.225 in. to 1.650 in., wall thickness ranging from 0.0032 in. to 0.0120 in., convolution free lengths ranging from 0.17 in. to 1.70 in., compression maximum deflection ranging from 0.039 in. to 0.750 in., spring rate ranging from12 lbs./in. to 3330 lbs/in., effective area ranging from 0.021 sq. in. to 1.3 sq. in., squirming pressure ranging from 20 psig to 6800 psig, restrained burst pressure ranging from 450 psig. to 10,000 psig, & number of convolutions ranging from 3 to 35.
Bellows Systems, Inc. - Odessa, TX
Manufacturer, Custom Manufacturer, Service Company
Manufacturer of single-ply & multi-ply bellows made from standard & exotic metals. Various materials include Monel®, Inconel®, Corten®, Ni-200, Hastelloy®, titanium & 300 stainless steel. Types of bellows include low-profile die-formed, medium-profile roll-formed & high-profile hydro-formed bellows. Available in 1 in. to 24 ft. dia. & in round, elliptical & rectangular shapes with round & mitered rectangular corners. Capabilities include structural fabrication, welding, bellows forming & designing. Meets MIL-W-8611A, MIL-W-6858C & MIL-T-5021D Spec. & ASME Section VIII standards.
HyVac Products, Inc. - Phoenixville, PA
Distributor, Manufacturer, Custom Manufacturer, Service Company
Manufacturer of vacuum equipment including vacuum bellows, vacuum pumps, vacuum pump oils, vacuum pump accessories, vacuum fittings, vacuum gages, vacuum systems & vacuum sealants. Vacuum pumps are available in various types including direct drive, belt drive, diaphragm, rotary piston & diffusion pumps. Vacuum accessories include vacuum traps, exhaust filters, bell jars, vacuum carts, vacuum tanks & vacuum tubing. Vacuum systems include small & big diffusion pumping systems, plates, liquid oxygen tank maintenance systems, freeze drying systems, vacuum ovens, degassing systems & vacuum rated tanks.
Metal Flex Welded Bellows - Newport, VT
Manufacturer, Custom Manufacturer, Service Company
ISO 9001:2008 certified manufacturer of edge welded vacuum bellows & bellows assemblies. Types of seals available include mechanical & cryogenic. Bellows are available in sizes from 0.2 in. ID through 14 in. OD & in excess of 15 ft. L with custom sizes available. Bellows assembly options include axial, lateral & angular motions, mechanical & cryogenic vacuum/gas valve seals, expansion joints & accumulators, custom bellows design, custom flange design & guiding devices. Bellows repair & rebuilding services are also available.
Hennig, Inc. - Machesney Park, IL
Manufacturer, Custom Manufacturer, Service Company
Bellows for industries from machine tools to medical. Experienced with shapes, sizes & materials. Round/flat, large/small. Cloth, neoprene/nylon, armor-plated & high temperature. Built to suit. Full line of machine protection products & refurbishing services.
Brand Names: Hennig
KSM Corp. - San Jose, CA
Manufacturer, Custom Manufacturer, Service Company
ISO 9001 certified custom manufacturer & distributor of metal bellows including vacuum bellows. Types of metal bellows include nesting, nesting-ID cone & uni-diaphragm bellows. Metal bellows are available in various shapes with one or two ply design options.
Vacuum Bellows Capabilities:
Welded Metal Bellows
Flex-A-Seal, Inc. - Essex Junction, VT
Manufacturer, Custom Manufacturer
Welded metal bellows, various alloys, high temperature, cartridge designs, stationary bellows, API, metric, DIN standards. Cryogenic seals, vacuum related devices.
VARIAN, Inc. - Lexington, MA
Manufacturer, Custom Manufacturer, Service Company
Manufacturer of vacuum components, thermocouples, bellows & also hardware including fittings, flanges, sealants, grease & lubricants for vacuum applications.
Hoffman Instrumentation Supply - Hillsboro, OR
Distributor, Manufacturer, Custom Manufacturer
Custom manufacturer of flexible vacuum bellows made from 304 & 316 stainless steel. Flexible vacuum bellows are available in various models with 1/2 in. to 6 in. flange size, 3.200 in. to 6.000 in. length, 5 psi pressure & 5 in. compressed size. Vacuum bellows are also available with buna & Viton® elastomer seals & are suitable for equipment vent lines, vacuum cleaners & research & development plants.
Senior Flexonics, Inc. - Bartlett, IL
Manufacturer, Custom Manufacturer
Custom designer & manufacturer of metal bellows, flexible metal tubing, heat exchangers & other metal assemblies for medical, food service, valves, semiconductor, oil & gas exploration, automotive, & diesel markets.
Brand Names: Bend-A-Flex, Senior, Senior Flexonics
Pisco USA - Bensenville, IL
Manufacturer, Custom Manufacturer
ISO 9001 & ISO 14001 certified manufacturer of industrial pneumatic equipment & components including vacuum bellows. Vacuum bellow products include standard vacuum pad bellows & vacuum pad multi-bellows. Standard vacuum pad bellows are available in pad dia. ranging from 10 mm to 80 mm in different shapes in materials including nitrile rubber, silicone rubber & anti-static silicone rubber. Specifications include operating pressures ranging from 0 in. Hg to minus 29 in. Hg at 20 degrees C & operating temperatures ranging from minus 40 degrees C to plus 180 degrees C.
Stainless Solutions - Santa Clara, CA
Distributor, Custom Manufacturer, Service Company
Stocking distributor of vacuum components including stainless steel metal hose bellows. Flexible thin wall & medium wall bellows are available in NW/KF flanged & ISO/MF flanged configurations. Flange sizes include NW/KF 25, NW/KF 40, NW/KF 50, ISO 63, ISO 80, ISO 100 & ISO 160. Bellows are available in length of 4 in. 6 in.& 8 in. & hose sizes 0.006, 0.008, 0.010, 0.012 & 0.018. Bellows are made from 304L & 316L stainless steel.
P L Severy Co., LLC - Nashville, TN
Distributor, Manufacturer, Custom Manufacturer, Service Company
Custom manufacturer of suction cups & vacuum cups & pads. Available in polyurethane, vinyl, silicone, Viton®, neoprene & rubber materials, flat, bellows, cleats, cleated, non-cleated, slip-on, custom molded, aluminum components.
The Pumpworks Inc. - Sanford, FL
Distributor, Manufacturer, Custom Manufacturer, Manufacturers' Rep, Service Company
Distributor of bellows pumps & vacuum bellows made from stainless steel to stem seals of valves. Valves are electro polished for corrosion resistance with weld joints for penetration.
Hyspan, Inc. - Chula Vista, CA
Manufacturer, Custom Manufacturer
Manufacturer Of Formed Metal Bellows & Assemblies For Cryogenic & Vacuum Applications
RS Global Supply - Colchester, VT
Distributor, Custom Manufacturer, Manufacturers' Rep
Manufacturer rep. of vacuum bellows including custom vacuum bellows assemblies. Design parameters including maximum & minimum OD, effective area, desired stroke, lb./inch spring rate, force, compressed length, extended length, cycle life expectancy, temperature, internal & external pressure, & material requirements can be specified. Bellows assemblies are available for the aerospace, medical, seals, semiconductor, & valves industries.
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