Back-Up Rings

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Back-Up Rings Suppliers

Displaying 1 to 25 out of 140 results
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Precision Associates, Inc. - Minneapolis, MN Browse our catalog of products
Manufacturer, Custom Manufacturer
Manufacturer of Kurv-Bak® hard rubber back-up rings for high pressure sealing. Materials include nitrile, Viton®, HNBR, EPDM, Aflas & other specialty compounds. In-house tool shop will produce custom size mold in 4 weeks or less. Large inventory.
Brand Names: Kurv-Bak
Zatkoff Seals & Packings - Farmington Hills, MI
Distributor, Manufacturer, Custom Manufacturer, Service Company
ISO 9000:2008 certified manufacturer & distributor of backup rings for industrial & military O-ring grooves in continuous ring contoured & solid styles & split & spiral styles. Various material selections for high temperature, high pressure & resistance to most hydraulic fluids.
Brand Names: Dichtomatik, Freudenberg-NOK, Gapi, John Crane, Lamons, Minnesota Rubber, NOK, Parker Seal, SKF,...
Ames Rubber Manufacturing Company - Los Angeles, CA Browse our catalog of products
Manufacturer, Custom Manufacturer, Service Company
Precision lathe cut washers. High speed low die cut washers. Large & small diameters. Commercial & Mil-spec. materials.
Columbia Engineered Rubber, Inc. - Dayton, OH
Distributor, Manufacturer, Custom Manufacturer, Service Company
ISO/TS 16949 certified worldwide custom manufacturer & distributor of custom rubber-molded parts including back-up rings. Applications of back-up rings include use with O-ring in both dynamic & static applications to prevent extrusion of the O-ring. Rubber contoured back-up rings are made from a 90 durometer material. Back-up ring types include PTFE, filled & extended size back-up rings. Filled back-up rings are wear resistant when used inconjunction with MIL-P-83461 O-ring compound in MIL-H-83282 & MIL-5606 hydraulic fluids. Rubber products meet ASTM & NSF standards. JIT delivery.
Ace Seal, LLC - San Jose, CA Browse our catalog of products
Distributor, Manufacturer, Custom Manufacturer, Service Company
Manufacturer of standard and custom rings including back-up, backing, grommet, piston and scraper rings. Capabilities include design engineering, fabricating, molding, single & multi-cavity tooling, lathe cutting, water jet cutting and die cutting. Suitable for various industries including aerospace, semiconductor, military, solar, industrial (OEM), food processing, electronics and medical. Inventory management and stocking programs available. QS 9000 & ISO 9002 approved.
Satori Seal Corporation - Rancho Cucamonga, CA
Distributor, Manufacturer, Custom Manufacturer
ISO9001:2000 certified manufacturer & distributor of nitrile 90 back-up rings available in sizes to fit AS-568 O-rings.
MSP Seals, Inc. - Greenfield, IN Browse our catalog of products
Manufacturer, Custom Manufacturer
ISO 9001:2008 certified manufacturer of standard & custom O-rings. Metric & standard O-rings are available in various sizes & many different applications. Materials used include carbon steel, stainless steel, PTFE, nylon, fluorocarbon, EPDM, silicone, neoprene/chloroprene, polyacrylate, butadiene rubber, butyl rubber, fluorosilicone, polyurethane rubber, NBR, nitrile.
All Seals, Inc. - Lake Forest, CA
Distributor, Manufacturer, Custom Manufacturer
Manufacturer and distributor and convertor of rings including rubber back-up rings, PTFE back-up rings, urethane back-up rings and leather back-up rings. Rubber back-up rings available in ID ranging from 0.096 to 26.004. PTFE, back-up rings can sustain 3,000 psi pressure and operating temperature of 275 degrees F. Leather back-up rings feature high tensile strength and resistant to heat and wear. Leather back-up rings operating temperature range from minus 30 degrees F to 150 degrees F. Standard, custom and metric sizes available. Technical services and application assistance is available.
Brand Names: Acushnet, Bergman, Chesterton, Chicago Rawhide, Chicago-Allis, CoorsTek, Dichtomatik,...
Jrlon, Inc. - Palmyra, NY Browse our capabilities profile
Custom Manufacturer, Service Company
Custom manufacturer of plastic and specialty metal products. Types of plastics worked include ABS, FRP, PTFE, nylon, PEEK, polymers, polyurethane, PVDF, PVC, CPVC, UHMW, PPS, PFA, FEP, Ultem®, Torlon®, Vespel® and PCTFE. Products include molds, labyrinth seals, threaded plugs, gear shafts, coatings and gears. CNC turning and milling, gear hobbing, broaching, cutting, facing, threading, internal forming, knurling, boring, drilling, counterboring, pocketing, profiling, reaming, tapping, grinding, honing, thread milling, countersinking, machining, molding, fabricating, bonding, mold designing, rapid prototyping, design engineering, encapsulation, CAD/CAM and roll remanufacturing services available. Products meet ANSI, ASME, ASTM, FDA and ISO 9001:2008 standards. RoHS compliant. JIT delivery. Aerospace, chemical and food processing, marine, medical, military/defense, pharmaceutical, office equipment and nuclear industries served.
IGS Industries - Meadow Lands, PA Browse our catalog of products
Distributor, Manufacturer, Custom Manufacturer, Service Company
Custom manufacturer of back-up and V rings with temperature, chemical, tear, abrasion, oil and steam resistance. EPDM, nitrile, silicone, Viton®, Fluoraz® and other materials used. Various capabilities include CNC punching, welding, sewing, laser cutting, metal stamping, labeling, waterjet cutting, grinding and tapping. Mining, heavy construction, aerospace, steel and non-ferrous casting, turbines, defense, chemical refineries, nuclear and fossil fuel power plant and other industries served. Stock items available. On-time delivery.
CTG - Houston, TX Browse our catalog of products
Distributor, Manufacturer, Custom Manufacturer
Manufacturer of standard and custom back-up rings. Various capabilities include design, engineering, turning, milling and gasket masking. Industries served include semiconductor, medical, oilfield, medical, research and development.
Quality Seals, Inc. - Locations Browse our catalog of products
Distributor, Manufacturer, Custom Manufacturer
ISO 9001:2008 approved source supplying back-up, lantern & piston rings made from PTFE. Machined parts, spring energized & slipper seals, valve seats, rods & tubing, O-rings, envelope & expanded PTFE gaskets & joint sealant are also available.
Woods Manufacturing Co. - Wood Dale, IL
Manufacturer, Custom Manufacturer, Service Company
Custom manufacturer of back-up, valve seat & wiper rings. Plastic materials used include ABS, acetal, CTFE®, CTFE/Kel-F®, Delrin®, Delrin® AF, Fluoroloy®, glass filled PTFE, Hydex®, Hydlar®, Meldin®, Noryl®, Nylatron®, nylon, PEEK, polycarbonate, polyethylene, polypropylene, polyurethane, PVC, Rulon® & virgin PTFE. Metals used in construction include aluminum, brass, steel, stainless steel & titanium. Large & short production runs available. automatic screw machining in capacities up to 1-3/4 in.
Hennig Gasket & Seals, Inc. - Chicago, IL
Distributor, Manufacturer, Custom Manufacturer
Distributor & custom manufacturer of back-up rings. Available in metric & standard sizes. Applications include hydraulic cylinders, lifts, extrusion presses, accumulators, bailing presses, steam hammers, filters, centrifugal pumps, homogenizers & mixers. Products such as flange packings, U-cups, piston cups, urethane seals, spring loaded seals & O-ring cords are also available. Capabilities include waterjet cutting & reverse engineering or gasket engineering. Secondary services include packaging, gluing, assembling, cutting, bagging & labeling. 24 hrs support services available. JIT delivery available.
Brand Names: Garlock
Arizona Sealing Devices, Inc. - Chandler, AZ Browse our catalog of products
Distributor, Manufacturer, Custom Manufacturer
Manufacturer & distributor of back-up rings for commercial & military use. Materials available include Buna-N, Viton®, ethylene propylene, silicone, fluorosilicone, Aflas®, butyl, polyurethane, neoprene, urethane, perfluoroelastomer & nitrile. Custom capabilities include bonding rubber to metal. Temperature tolerances & certifications required can be specified as well as OD, ID, cross section & thickness. Same day shipping for stock items & no minimum orders.
Dover High Performance Plastics - Dover, OH
Manufacturer, Custom Manufacturer, Service Company
Custom manufacturer of engineered plastic piston rings, back-up rings, O-rings, V-rings, foot-seals, kap-seals, seats & gaskets for hydraulic, pneumatic, valve, compressor & pump industries.
Brand Names: Fluon, Fluorosint, Hostaflon, Kynar, Tefzel, Tivar, Torlon, Ultem, Vespel
Mid-West Metal Products Co., Inc. - Muncie, IN Browse our capabilities profile
Manufacturer, Custom Manufacturer, Service Company
Custom manufacturer of hold down rings, back-up rings, friction rings & wear rings. Capabilities include prototyping, machining, forming, welding, laser cutting, pressing, bending, shearing, sawing, riveting, sanding, grinding, sand blasting, tapping, powder coating, plating & finishing.
Chicago Gasket Co. - CHICAGO, IL
Manufacturer, Custom Manufacturer
Manufacturer of rings including back-up, sealing & spacer rings. Types include O-rings & V-rings. Rings are available in PTFE material. O-ring features include temperature tolerance up to 500 degrees F & chemical resistance. Can be customized as per size specifications. V-ring features include 12 degrees differential angle between rings, temperature & chemical resistance & flexibility. Rings are FDA approved for food applications.
Western Consolidated Technologies - Fremont, IN
Custom Manufacturer, Service Company
Six Sigma and ISO 9001:2008 certified custom manufacturer of plastic back-up rings. Available in 0.050 in. thickness with 1.241 in. OD and 1.003 in. ID. Capabilities include parting, cutting, facing, internal forming, knurling, boring, broaching, drilling, counterboring, countersinking, pocketing, profiling, reaming, tapping, thread milling, turning, threading, CAD designing, CAM programming, lathe work, rapid prototyping, tooling, mold making, product development, engineering and consulting. FDA, QS, SAE and TS compliant.
Imperial Weld Ring Corp. - Elizabeth, NJ
Distributor, Manufacturer, Custom Manufacturer
Manufacturer & distributor of special rings including weld back-up rings such as standard weld rings & machined weld rings. Available in solid & split types. Standard & machined weld rings can be custom designed as per customer requirements based on OD, degree of bevel, land, thickness, width & materials. Available in materials including carbon steel, stainless steel, chrom moly & aluminum. ISO 9002 compliant. Rings meet ASME/ASTM 29, 36, 106, 182, 209, 211, 221, 240, 312, 335 & 515 standards.
Quick Cut Gasket & Rubber Corp. - Lancaster, NY
Distributor, Manufacturer, Custom Manufacturer
Manufacturer & distributor of rings including back-up, hydraulic & packing. O-ring materials, polyurethane, Buna-N, fluorosilicone, neoprene, nitrile, perfluoroelastomer, silicone & urethane. Standard & special durometers. Metric sizes. Prototypes available. Large & small productions.
Robeck Fluid Power Co. - Aurora, OH
Distributor of back-up, retaining, slip and snap rings. Capabilities include design, engineering, assembly, CNC machining and repair.
Brand Names: Eaton, Permco, Pleiger
EPM, Inc. - Stockbridge, GA Browse our capabilities profile
Manufacturer, Custom Manufacturer
Manufacturer of back-up rings available in various sizes for sealing applications. Types include solid, spiral, split, flat & contoured back-up rings. Materials used include nitrile, NBR, Buna-N®, polyurethane, urethane, fluorocarbon, Viton® & leather with durometer hardness up to 95. Meets OSHA standards.
SafeWay Hydraulics, Inc. - Chaska, MN Browse our catalog of productsCAD Drawings
Manufacturer, Custom Manufacturer, Service Company
Manufacturer of back-up rings. Back-up rings are available in various sizes with 1/8 in. to 1 in. couplers
Brand Names: SafeWay
R.F. Carlson Co. - Sarasota, FL
Distributor of rings including piston, wear, back-up & V-rings made from filled & modified PTFE. Glyd, spring loaded, rubber energized & O-rings are also available. Kan Ban & JIT delivery.
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