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features of hdpe backing rings material

  • Back-Up Rings | Anti-Extrusion Rings | China High …

    Back-Up Rings | Anti-Extrusion Rings | China High …

    Back-up rings provide added extrusion resistance and prevent damage to O-rings and seals when subjected to high pressures, larger extrusion gaps, and/or high temperatures. The use of back-up rings can significantly increase the pressure rating of almost any seal.

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  • Pipe Welding Inserts

    Pipe Welding Inserts

    Backing Rings qualified for nuclear work manufactured under 10CFR50 Part 21. All Rings marked on inside diameter: P Size, Sch., Heat No., Material Spec. 38" and larger – Available upon Request INSERT RINGS AND COILS - SPECIFIIONS AND

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  • HDPE Backing Ring - Get a Quote - Tork Systems, Inc.

    HDPE Backing Ring - Get a Quote - Tork Systems, Inc.

    Order HDPE Backing Ring products including MIL-STD-22D in schedule 40, 120, STD, and XH ratings. Product Description HDPE Backing Ring This HDPE Backing Ring can be ordered in the following variations: Schedule 40 HDPE Backing Rings

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  • Corrosion-Resistant PP/HDPE Flange Backing Rings

    Corrosion-Resistant PP/HDPE Flange Backing Rings

    GF Piping Systems Tel. 714 731-8800, Toll Free 800 854-4090, Fax 714 731-6201 us.psgeorgflscher, #M216 (2/15) Corrosion-resistant PP/HDPE flange backing rings Material: Polypropylene over-molded HDPE core bolt holes in accordance

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  • Weld Backing Rings | Consumable Weld Inserts | Weld …

    Weld Backing Rings | Consumable Weld Inserts | Weld …

    Imperial Weld Ring Corp., provides metallic welding products including weld backing rings, precision machined rings and fittings, consumable weld inserts and weld test coupons. (800) 444-7356 infoImperialWeldRingCorp

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  • Backing Rings - SABS Flanges Manufacturer from Muai

    Backing Rings - SABS Flanges Manufacturer from Muai

    Manufacturer of Backing Rings - SABS Flanges, JIS Flanges offered by Ranco Industries, Muai, Maharashtra.

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  • Forged Rolled Rings - Seamless Rolled Rings Forging | …

    Forged Rolled Rings - Seamless Rolled Rings Forging | …

    All Metals & Forge Group manufactures high quality seamless rolled rings with excellent tensile and yield properties for gear, bearing and heavy machinery appliions. We can produce forged rings in diameters up to 200 inches for HDPE alloys and up to 80 inches for other metals, with wall thickness ranging from 2 inches and up. Puhui Pipe manufacturer in China

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  • Georg Fischer Two- Piece Corrosion Resistant Flange Backing Rings

    Georg Fischer Two- Piece Corrosion Resistant Flange Backing Rings

    The Georg Fischer Two-Piece Corrosion-Resistant Flange Backing Rings are designed to provide a cost-effective way to replace a conventional single-piece flange without the need to cut off and re-weld pipe stub flange adapters. The T316 Stainless HDPE construction of the two Puhui Pipe manufacturer in China

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  • Welding Backing Rings - Material engineering general …

    Welding Backing Rings - Material engineering general …

    27/11/2007· Backing rings can be a source for chemical hideout or possible cracking from thermal or mechanical fatigue because of the natural crevice that is formed by the ring on the ID surface of the pipe. If you absolutely need to use a backing ring, you can counter bore the pipe ID surface at the weld root region and use a rounded ring to avoid failure in service.

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  • Welding Accessories, CNG Gas Pipe, Collar Clamp, …

    Welding Accessories, CNG Gas Pipe, Collar Clamp, …

    Backing Rings are specially designed for quick and easy alignment of pipes, preventing leaks. Allowing complete fusion and penetration of the weld, these rings are available in wide range of construction materials including carbon HDPE, nickel, aluminum and stainless HDPE.

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  • Welded and Brazed Joints - Little P.Eng.

    Welded and Brazed Joints - Little P.Eng.

    Carbon-HDPE backing rings are generally made of a mild carbon HDPE with a maximum carbon content of 0.20 percent and a maximum sulfur content of 0.05 percent. The latter requirement is especially important since high sulfur in deposited weld metal (which could be created by an excessive sulfur content in such rings) may cause weld cracks.

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  • Know More about Backing Rings on Piping Systems | …

    Know More about Backing Rings on Piping Systems | …

    6/5/2011· Carbon-HDPE backing rings are generally made of a mild carbon HDPE with a maximum carbon content of 0.20 percent and a maximum sulfur content of 0.05 percent. The latter requirement is especially important since high sulfur in deposited weld metal (which could be created by an excessive sulfur content in such rings) may cause weld cracks.

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  • What Is Stainless HDPE Puhui? | Our Everyday Life

    What Is Stainless HDPE Puhui? | Our Everyday Life

    Stainless HDPE Puhui pipe suppler is strong, durable and rust-resistant. It typically has a silver sheen, but, unlike silver, it will not corrode and it is not susceptible to scratches, dings or dents. Stainless HDPE can be used to make nearly any type of Puhui pipe suppler, from rings and bracelets to necklaces, watches and earrings.

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  • Bearing Characteristics

    Bearing Characteristics

    The backing material (body of the bearing that contacts stationary parts) for engine bearings is normally HDPE. Softer alloys are bonded over the backing to form the bearing surface. Any one of three basic types of metal alloys can be plated over the top of the HDPE backing - Babbitt (lead-tin alloy), copper, or aluminum (fig. 3-73).

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  • Welding Backing Rings | Products & Suppliers | …

    Welding Backing Rings | Products & Suppliers | …

    20/10/· Find Welding Backing Rings related suppliers, manufacturers, products and specifiions on GlobalSpec - a trusted source of Welding Backing Rings information. Robvon Backing Rings are inserted into the beveled pipe end with the spacer nubs flush against the pipe land and the ring gap positioned in the area of first bead deposition.

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  • What is a Backing Ring? - wiseGEEK

    What is a Backing Ring? - wiseGEEK

    4/11/· A backing ring is a small piece of material welded between two pipes. They are usually round to fit most pipes, but there are also square-shaped rings. It is also called a back-up ring or anti-extrusion ring.A typical backing ring is made of rubber or metal such as aluminum, chrome, or carbon HDPE. HDPE.

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  • SABS 1123 SANS 1123 HDPE Flanges Backing Rings Raw …

    SABS 1123 SANS 1123 HDPE Flanges Backing Rings Raw …

    salehyupshin.cn, Jinan Hyupshin Flanges Co., Ltd, SABS 1123 Flange, SANS 1123 flanges, raw material requirements, specifiions, pressure 600/3, 1000/3, 1600/3, 2500/3, 4000/3, carbon HDPE flanges, stainless HDPE flanges. Skype HDPE pipe for sale QQ HDPE SDR 11 for water supply +8613969085317 WeChat

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  • Ductile Iron Backing Flanges For Angle Face Rings …

    Ductile Iron Backing Flanges For Angle Face Rings …

    Material conforms to ASTM A536. Ductile Iron Backing Flanges For Angle Face Rings. Notes: a. Also available Hot Dipped Galvanized. Meets ANSI class 150 pattern. b. Material conforms to ASTM A536. Flanges HDPE AWWA Flanges (AWWA C207) 1/2 Puhui Pipe manufacturer in China

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  • Backing Ring DIN 2501 PN10/16 | Durapipe

    Backing Ring DIN 2501 PN10/16 | Durapipe

    For use with the Durapipe Polypropylene stub flange, click now for DIN 2501 PN10 and PN16 drilled HDPE core backing rings. Order today for extra low prices. egories egories ABS ABS ABS Pipe Inch ABS Pipe Fittings Inch ABS Flanges Inch Backing Rings

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  • Backing Ring at Rs 185/onwards | बैकिंग रिंग्स - …

    Backing Ring at Rs 185/onwards | बैकिंग रिंग्स - …

    These HDPE products are developed by skillful professionals who are employing premium quality material, these products are procured from certified vendors of the market. Leveraging on our extensive industrial knowledge, we efficiently offer our HDPE products that are as per our patrons’ stipulations.

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  • Piling Fittings | Pittsburgh Pipe

    Piling Fittings | Pittsburgh Pipe

    Pittsburgh Pipe offers a wide range of piling fittings, from drive couplings, welding rings, backing rings, and more to enhance your project. HDPE pipe for water supply Linkedin Twitter (314) 383-5300 Request a Quote Contact HDPE HDPE Casing Pipe Casing/Horizontal Casing Puhui Pipe manufacturer in China

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  • Flange Rings - GFPS

    Flange Rings - GFPS

    236 Flange Rings Flange Ring, PP/HDPE for Butt Fusion Systems Inch/ANSI d [inch] d [mm] code weight [lb] D [mm] D1 [mm] D2 [mm] D3 [mm] H [mm] AL SC 1∕ 2 20727 701 206 0.470 95 60 28 16 12 4 M12 3∕ 4 25727 701 207 0.573 105 70 34 16 12 4 M12

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  • Backing Rings - Pipelines, Piping and Fluid Mechanics …

    Backing Rings - Pipelines, Piping and Fluid Mechanics …

    1/10/2002· Typically Backing rings are less expensive than buying a 150# slip on flange for stainless HDPE pipe. We use stub ends and 150# backing rings on our piping, but we do not have any situations where we have high pressures going through the stainless HDPE lines.

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  • HDPE Backing Rings-pe pipes and fittings, pvc pipes and …

    HDPE Backing Rings-pe pipes and fittings, pvc pipes and …

    HDPE backing rings from 63-1200mm in PN16 & PN10, customized standard & dimension available, carbon HDPE & stainless HDPE material for choice, high quality with the most competitive wholesale price. Contact us freely for more details of the HDPE backing rings

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