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Back-Up Rings

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Back-Up Rings Suppliers

Displaying 101 to 125 out of 140 results
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Colonial Seal Co. - Westville, NJ
Distributor, Manufacturer, Custom Manufacturer, Service Company
Metric Hydraulic Seals Including U-Cups, & Wipers Of NBR, FKM, & Polyurethane. Wear Rings, Backup Rings, Piston & Rod Seals Of PTFE, Phenolic, POM, Polyurethane & Nylon
Flex, Inc. - Mentor, OH
Distributor, Manufacturer, Custom Manufacturer
Manufacturers Of Dyna Flex® Thermoplastic Hose & Hose Assemblies
G & C Multi-Services, LLC - Paducah, KY
Distributor, Manufacturer, Custom Manufacturer, Service Company
Distributor of back-up rings. Hydraulic products such as packing, seals, gaskets, O-rings, wipers, polypacks, piston cups, fittings & hoses are also available. Capabilities include industrial & commercial equipment fabrication, machine troubleshooting, repair & maintenance, installation, welding & waterjet cutting.
Gerard Packing & Belting Corp. - Hicksville, NY
Distributor, Manufacturer, Custom Manufacturer, Service Company
Manufacturer & distributor of gaskets & mechanical rubber products.
I.B. Moore Co., Inc. - Lexington, KY
Distributor, Manufacturer, Custom Manufacturer
Stocking distributor of spiral & back-up rings for replacement applications. Rings are available in various sizes & materials including buna, PTFE & Viton®. Custom rings are also available.
Brand Names: Parker
R.L. Hudson & Co. - Broken Arrow, OK
Manufacturer, Custom Manufacturer
Custom manufacturer of back-up rings including seals & O-rings. Rings are available in various designs & sizes. Hydraulic & pneumatic cylinder seals, specialty seals, flat gaskets & rapid lip shaft seals are also available. Applications include appliances, agricultural & heavy equipment, vehicles & engines, marine, outdoor power equipment & recreational vehicles.
Parker Hannifin Corp., Seal Group O-Ring Div. (ORD) - Lexington, KY
Distributor, Manufacturer, Custom Manufacturer, Service Company
Designs & Manufactures Engineered Elastomeric O-Ring Seals. Also, Total inPHorm, A Software Package That Assists Engineers In The Design & Selection Of Seals & Sealing Materials
Improved Piping Products, Inc. - Orinda, CA
Distributor, Manufacturer
Manufacturer & Distributor Of Pipe Flanges
Accro-Seal, A Kalpas Co. - Vicksburg, MI
Manufacturer, Custom Manufacturer
Design & manufacture of many types of rings to meet customer's sealing needs. Materials including Accrolon® blends, PTFE, UHMW, neoprene, EPDM, Buna, fluorocarbon, silicone, PTFE encapsulated elastomers, urethane, nylon, & others.
Oringsandmore - Richmond, VA
Distributor
Distributor of back-up rings. Products include a variety of available sizes of rings.
Dichtomatik - Shakopee, MN
Distributor, Manufacturer, Custom Manufacturer
Custom manufacturer of contoured back-up rings. Back-up rings are available in high-pressure applications to keep the O-rings from extruding. Back-up rings are also in various materials including NBR & PTFE to nylon.
Turpen & Associates, Inc - Tulsa, OK
Distributor, Manufacturer, Custom Manufacturer
Rubber & Plastic Sealing Devices
AFM Inc. - Fresno, CA
Distributor, Custom Manufacturer, Service Company
Seals, Bearings, Custom Molded Rubber, Performance Plastics
Zatkoff Seals & Packings, Grand Rapids Branch - Grand Rapids, MI
Distributor, Manufacturer, Custom Manufacturer, Service Company
ISO 9000: 2000 certified manufacturer, custom manufacturer, & distributor of back-up rings for industrial O-Ring grooves. Back-up rings are used to extend the operating pressure range of O-Rings, increase O-ring life, & improve seal performance. Materials used include nitrile, fluorocarbon, virgin PTFE, & ethylene propylene. Operating temperature ranges from -450 to 500 degrees F.
Brand Names: American Variseal, Bondmaster, Busak & Shamban, Chicago Rawhide, Dichtomatik, Dowty, Flex-A-Seal,...
Parco, Inc. - Ontario, CA
Distributor, Manufacturer, Custom Manufacturer
ISO/TS 16949:2002, ISO/IEC 17025:2005 & AS/EN9100B certified manufacturer of standard & custom back-up rings made from nitrile & fluorocarbon. Back-up rings are extrusion, abrasion & high temperature resistant & can be used with O-rings in high pressure applications. Meets ASTM standards.
Acuseal - Clinton Township, MI
Distributor, Manufacturer
ISO 9001:2000 certified custom manufacturer of back-up rings. Types of rings include O-rings, U-rings, back up, GT, piston, quad & square cut rings. Specifications of O-rings include tensile strength ranging from 7.5 N/sq.mm to 80 N/sq.mm, tear strength ranging from 6 N/sq.mm to 150 N/sq.mm, abrasion ranging from 18 cu.mm to 200 cu.mm, temperature ranging from minus 200 degrees C to plus 260 degrees C, specific gravity ranging from 1.20 g/cu.cm to 2.51 g/cu.cm & elasticity ranging from 7 percent to 35 percent.
E.T. Associates - Hartford, CT
Distributor, Manufacturer, Custom Manufacturer, Service Company
Custom manufacturer & distributor of rings including back-up, piston, packing & sealing rings. Available in elastomeric, foam & sponge, plastic sheet & high temperature materials such as nitrile, Viton®, EPDM, neoprene, silicone, gum rubber, Hypalon®, urethane, Aflas®, butyl, red rubber, SBR, cloth inserted rubber, EPT, EVA, EPDM & more. Kanban & JIT delivery available.
Direx International, LLC - Derwood, MD
Manufacturer
Manufacturer & distributor of o-rings, oil seals, molded rubber parts & bearings.
RT Dygert International - Burnsville, MN
Distributor, Custom Manufacturer
Distributor of back-up rings in materials such as nitrile, PTFE, & nylon. Molding technology includes compression, vacuum compression, transfer, injection, lathe cutting, extrusion, PTFE molding, rapid prototyping, & production tooling. Value added services such as JIT kitting, bar coding, audit bin stocking, subassembly, parts washing, chlorination, material selection & development, & electronic data interchange (EDI). Industries served include fluid power, chemical, beverage, agriculture, & plumbing.
Brand Names: Simirit, Verco Seals
SKF Economos USA Inc. - Cleveland, OH
Manufacturer, Custom Manufacturer, Service Company
ISO 9001:2008 & ISO 14001:2004 certified manufacturer of back-up rings used with O-rings to avoid gap extrusion. Types include reciprocating, rotary, oscillate, screw, & static. Available in split & non split design in temperature ranges from minus 200 degrees C to plus 260 degrees C. Services include repair of hydraulic & pneumatic cylinders, machine service, machine training, application engineering, material science, chemical resistance test for customer media, sealing technology training, finite element analysis, at-site-seal-welding service, & water-jet cutting. Meets FDA & EC regulations.
Anderson Seal, Inc. - New Berlin, WI
Distributor, Service Company
Woman-owned ISO 9001:2008 certified distributor of back-up rings. Available in materials including nitrile, EPDM, silicon, fluoroelastomer, fluorosilicone, PTFE, nylon & Viton®. Back-up rings are used in radial & face sealing applications. Capabilities include assembly kitting, color coding, repairing & reverse engineering. On-site design engineering assistance & packaging services are available. Kanban & JIT delivery available.
RT Dygert International - Des Plaines, IL
Distributor, Custom Manufacturer
ISO 9001:2000 certified distributor of back-up rings in materials such as nitrile, PTFE, & nylon. Molding technology includes compression, vacuum compression, transfer, injection, lathe cutting, extrusion, PTFE molding, rapid prototyping, & production tooling. Value added services such as JIT kitting, bar coding, audit bin stocking, subassembly, parts washing, chlorination, material selection & development, & electronic data interchange (EDI). Industries served include fluid power, chemical, beverage, agriculture, & plumbing.
Brand Names: Simirit, Verco Seals
Marzolf Co., The - River Falls, WI
Manufacturer, Custom Manufacturer
Custom manufacturer of 2-piece backup flanges & rings in materials including stainless steel, zinc, plated carbon steel, epoxy coated, PTFE coated, PVC & CPVC plastic & custom alloys. Features of flanges include self-positioning laminae, ANSI 150 lb. bolt hole patterns, ANSI class 300 lb. bolt patterns, reducing flanges, metric, DIN & custom design & fabrication. Flanges are designed to fit tube/pipe, stub ends (A, B or C), angle face rings, beaded end hose, fiberglass pipe, lined pipe, polyethylene pipe, PVC/CPVC pipe & others.
Oem International - West Berlin, NJ
Manufacturer, Custom Manufacturer
Manufacturer & Marketer Of Standard & Custom Sealing Components. Shaft, Hydraulic, Pneumatic Seals; O-Rings, U-Rings, PTFE Components. Inch/Metric In All Materials, Sizes To 78". Design & Engineering Services. ISO 9000 Production
Sterling Seals & Supply O Rings - Orlando, FL
Distributor, Custom Manufacturer
S.B.S. Packing Compound, Washers, O-Rings, Back-Up Rings, Seals, Gaskets, Braided Packing & Custom Molded Rubber Products
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