Products/Services for Pipe Welding Back-up Rings

  • Back-up Rings-Image
    Back-up Rings - (113 companies)
    Description Back-up rings are washer-like devices that are used to prevent a seal from extruding through any gaps while under pressure. These seals are installed in the downstream side of the gland. Back-up rings are not seals...
    Back-up Ring is Contoured
    Spiral Back-up Ring
    Sealing Element or Lip Material
  • Filler Alloys and Consumables-Image
    Filler Alloys and Consumables - (653 companies)
    Filler metal alloys and consumables used in welding, brazing or soldering include items in rod sheet, wire spool, coated stick, weld stud, powder, preform or paste forms. Filler alloys and consumables are products frequently used to assemble metal...
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    Back-up Pads - (61 companies)
    ...foam layers or buffing bonnets. Shock resistant back-up pads with built-in backing plates from elements such as fiberglass are used for grinding and blending weld beads, casting flash and metal parts. Back-up pads are employed in a variety of sanding...
  • Butterfly Valves-Image
    Butterfly Valves - (1258 companies)
    Butterfly valves control flow through a circular disc or vane by turning the valve's pivot axis at right angles to the direction of flow in the pipe. They are normally used as throttling valves to control flow. Butterfly valves are quarter-turn...
  • Pipe Fittings-Image
    Pipe Fittings - (1906 companies)
    ...are attached to pipes via a number of different connection methods, each with its own conveniences and advantages. Compression Fittings. Compression fittings are fittings which connect pipees using compression on a gasket, ring, or ferrule. The compression...
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    Welding Alloys - (329 companies)
    Welding alloys are used to melt and fuse pieces of metal together. Welding alloys, also known as filler alloys, are consumables used during a welding process to fill in the gap between two edges being joined. The filler alloy melts into the weld...
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    O-rings - (729 companies)
    O-rings are solid-rubber seals that are shaped like a doughnut. When pressed between two mating surfaces, O-rings block the passage of liquids or gases. O-rings are solid-rubber seals that are shaped like a doughnut. When pressed between two mating...
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    Slip Rings - (111 companies)
    Slip rings are metal rings that provide a continuous electrical connection through brushes on stationary contacts. They are generally mounted on the rotating part of a machine. The electrical connection can be via wiping contacts, mercury, infrared...
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    Pipe Flanges - (446 companies)
    RTJ). O-ring groove. Types of Pipe Flanges. Pipe flanges can be divided into eight types based on design. These types are blind, lap joint, orifice, reducing, slip-on, socket-weld, threaded, and weld neck. Blind flanges are round plates with no center...
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    Pipe Hangers and Conduit Hangers - (284 companies)
    ...clamps, pipe clamps, brackets, and pipe straps. Types of Pipe Hangers and Conduit Hangers. Common hanger types include: band hangers. clevis hangers. j-hangers. roller hangers. split ring hangers. spring hangers. u-hangers. A band hanger is a type...

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