Back-up Rings Suppliers in Pennsylvania

Back-up rings or anti-extrusion rings are washer-like devices used to prevent seals from extruding through gaps while under pressure. Seals are installed in the downstream side of the gland. (more)
Showing Suppliers 1 - 7 of 7
Allegheny York Seal and Packing
Address:  3995 N George St Ext PO Box 3327, York, PA
Business Type:  Manufacturer
American High Performance Seals, Inc.
Address:  408 High Tech Drive, Oakdale, PA
Business Type:  Manufacturer, Distributor
C. E. Conover Co., Inc.
Address:  4106 Blanche Rd., Bensalem, PA
Business Type:  Manufacturer
Gallagher Fluid Seals, Inc.
Address:  500 Hertzog Blvd. PO Box 61367, King of Prussia, PA
Business Type:  Distributor
Description:  Gallagher Fluid Seals is a full line fluid seal distributor. They represent many of the leading seal manufacturers in the world such as Parker Seals, Dupont Performance Elastomers, Simrit, Trelleborg Sealing Solutions and Parco. Gallagher Fluid Seals specializes in the application, design and... (more)
Greene, Tweed & Co.
Address:  1510 Gehman Road PO Box 305, Kulpsville, PA
Business Type:  Manufacturer
Description:  AS A GLOBAL TECHNOLOGY LEADER Greene, Tweed provides the innovative solutions that enable your next generation technology. We offer design and manufacturing expertise around the world, solving your critical challenges through the development of custom-designed, leading-edge... (more)
Greene Tweed Semiconductor & Solar
Address:  2075 Detwiler Road PO Box 305, Kulpsville, PA
Business Type:  Manufacturer, Service
Trelleborg Sealing Solutions
Address:  Six Tower Bridge 181 Washington St. Ste. 450, Conshohocken, PA
Business Type:  Manufacturer
Description:  Trelleborg Sealing Solutions is a leading worldwide supplier, developer and manufacturer of industrial seals, including O-Rings, Hydraulic and Pneumatic Seals, Mechanical Face Seals and Rotary and Static Sealing Systems. Trelleborg Sealing Solutions is a major international sealing... (more)