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customized hdpe backing ring flange corrosion protection

  • PE Flange Adapter - P&F Distributors is a leading supplier …

    PE Flange Adapter - P&F Distributors is a leading supplier …

    In below ground service, coatings and hodic protection may be needed to protect metal back-up rings from corrosion. One edge of the back-up ring bore must be radiused or chamfered. This edge fits against the back of the sealing surface flange.

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  • METAL BACKING FLANGES FOR USE WITH POLYETHYLENE (PE) …

    METAL BACKING FLANGES FOR USE WITH POLYETHYLENE (PE) …

    specifiion of metal backing flanges suitable for the use with PE flange adaptors in the sizes DN20 through to DN1000 and flanges in accordance with AS 2129, ANSI/ASTM B16.5, AS/NZS 4331.1 (ISO 7005-1) and AS 4087. Also included are

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  • JUNNUO PIPELINE-HDPE & PVC pipe and fittings …

    JUNNUO PIPELINE-HDPE & PVC pipe and fittings …

    HDPE pipe for sale introduction For over 30 years, JUNNUO has been dediing efforts and time in developing the production of high quality HDPE and PVC pipes and fittings for large scale projects, customized products along to OEM productions for overseas customers.

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  • HDPE Fittings | HDPE Sheets | Custom HDPE Pipe Fittings …

    HDPE Fittings | HDPE Sheets | Custom HDPE Pipe Fittings …

    Specified Fittings provides custom HDPE pipe fittings to order. We also keep a variety of on-demand HDPE fittings in stock in Stevensville, MT, Early Branch, SC, and Longwood, FL. Our current HDPE inventory: Elbows 45 and 90 in DR7, DR9, DR11, and DR17

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  • PE Flange Adapter - WASK Specialist Fittings & …

    PE Flange Adapter - WASK Specialist Fittings & …

    Flange ring: Mild HDPE plate to BS 4360/43A Corrosion protection: (Gas) zinc plated and passivated (Water) fusion bonded epoxy or nylon coating Installation All PE flange adapters are supplied factory asseled with 0.5/1metre PE pipe, suitable for

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  • China Flange Insulation Gasket Kit Manufacturers, …

    China Flange Insulation Gasket Kit Manufacturers, …

    The Flange Insulation Gasket Kit is the most widely used form of controlling losses due to corrosion. Flange Insulation Gasket Kits can be used to control stray electric currents in piping at oil, gas, water, refinery, and chemical plants to increase the effectiveness of hodic protection systems and confine or eliminate electrolytic corrosion.

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  • HDPE Pipe Fittings - AGRU Colombia

    HDPE Pipe Fittings - AGRU Colombia

    3 Flange Adapter Backing Ring End Cap Butt Fusion Reducer E-Fittings 45 Butt Elbow 90 Butt Elbow Electrofusion Fittings Molded Fittings Backing Rings HDPE Pipe Fittings AGRU Colombia manufactures high-density polyethylene (HDPE) pipe fittings from the

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  • Full Face Flange Protector Flange Covers | Essentra …

    Full Face Flange Protector Flange Covers | Essentra …

    Adhesive Full Face Flange protectors are made of a PE material with adhesive backing that bonds tightly and leaves no residue when removed. These have a peel and stick design and require no fasteners. These cover the full face of the flange OD for all 150 pound Puhui Pipe manufacturer in China

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  • Selecting pipe and piping materials - Specifying Engineer

    Selecting pipe and piping materials - Specifying Engineer

    Many corrosion-protection schemes rely on high pH, but this is a problem for systems that include boilers that have aluminum heat exchangers because aluminum is not compatible with high pH. The coination of HDPE pipe and aluminum heat exchangers requires a very narrow pH range in hydronic systems, typically 8 to 8.5.

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  • Product Guide - AQAP

    Product Guide - AQAP

    3.4 Strain corrosion Testing 3.5 Hydrostatic design basis – HDB 3.6 Joint testing 3.7 Initial ring deflection 3.8 Long-term ring bending 4. Product scope-Technical Data 4.1 Diameters 4.2 Lengths 4.3 Load Capacity Values 4.4 Fittings and Accessories 4.5 4.6 4.7

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  • HDPE Stub Flange

    HDPE Stub Flange

    JUNNUO can supply various sizes HDPE butt welding fittings from DN75mm to DN1200 mm. HDPE butt welding fittings include: flange, equal-diameter tee, reducer tee, ball valve, coupling, elbow 45 degrees, Elbow 90 degrees and so on. Can be customized Puhui Pipe manufacturer in China

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  • HDPE Fittings | HDPE Sheets | Custom HDPE Pipe …

    HDPE Fittings | HDPE Sheets | Custom HDPE Pipe …

    Specified Fittings provides custom HDPE pipe fittings to order. We also keep a variety of on-demand HDPE fittings in stock in Stevensville, MT, Early Branch, SC, and Longwood, FL. Our current HDPE inventory: Elbows 45 and 90 in DR7, DR9, DR11, and DR17

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  • Industry Guidelines

    Industry Guidelines

    POP007 ISSUE 2.6 Page 6 Table 3: HDPE BACKING FLANGES A.N.S.I. 150 Nominal Pipe OD Flange Size OD ID Minimum Thickness PCD Bolt Hole No. x Dia. Bolt Size 20 ½” 90 28 11.2 60.5 4X16 M14 25 ¾’ 32 98 34 12.8 70 4X16 M14 1” 108 42

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  • backing flange for hdpe pipe, backing flange for hdpe …

    backing flange for hdpe pipe, backing flange for hdpe …

    PN10 HDPE pipe offers 876 backing flange for hdpe pipe products. About 2% of these are Flanges, 3% are Pipe Fittings. A wide variety of backing flange for hdpe pipe options are available to you, such as standard, technics, and material.

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  • China Backing Ring Flange for HDPE Pipe - China ISP …

    China Backing Ring Flange for HDPE Pipe - China ISP …

    ISP Back up Ring, Back up Ring, Back up Flange manufacturer / supplier in China, offering Backing Ring Flange for HDPE Pipe, Gibault Joint for Spain Belgicast, Cast Iron …

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  • SUBMITTAL INFORMATION

    SUBMITTAL INFORMATION

    D 00004 00400 211 20th Avenue S Suite 100 Bothell, WA 8021 hone (425) 51-6200 1-800-426-341 Fax (425) 51-6201 This information is based on the best data available at the date printed above. Please check with Romac for any updates or

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  • Design-Flow IPS Industrial HDPE - GF Piping Systems

    Design-Flow IPS Industrial HDPE - GF Piping Systems

    • Type 517 (3” and 4” flange design) Diaphragm valves shall have EPDM or PTFE/EPDM backed diaphragm type seal configurations and EPDM backing or FPM O-ring seals. Valves shall be Type 514 Diaphragm Valves as manufactured by GF Piping Systems.

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  • FRP PIPE, DUCT AND FITTINGS ENGINEERING GUIDE AND …

    FRP PIPE, DUCT AND FITTINGS ENGINEERING GUIDE AND …

    often referred to as the Liner or Corrosion Barrier and is generally considered to contribute structural strength as well as corrosion resistance to the laminate. Inner Surface - This surface is exposed to the corrosive environment and is composed of resin reinforced

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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. Backing Ring DIN 2501 PN10/16 | Durapipe

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  • Pipe Flange Gaskets | McMaster-Carr

    Pipe Flange Gaskets | McMaster-Carr

    Choose from our selection of pipe flange gaskets, including oil-resistant pipe gaskets, water- and steam-resistant pipe gaskets, and more. In stock and ready to ship. Made with metal additives, these silicone gaskets create tight seals to prevent leaks in high-temperature food-processing appliions. Puhui Pipe manufacturer in China

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  • Showing Base for protection of dam liners

    Showing Base for protection of dam liners

    • Flange & Backing Ring AS4087 / T/D compatible JAG Poly Pty Ltd Unit 6/272 Lavarack Ave Pinkenba QLD 4008 Australia Phone: +61(7)32602225 Fax: +61(7) 32602228 Email: enquiriesjagpoly.au Showing optional Skid Base for protection of means a Puhui Pipe manufacturer in China

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  • MELBOURNE RETAIL WATER AGENCIES - Pages - HDPE Irrigation pipe

    MELBOURNE RETAIL WATER AGENCIES - Pages - HDPE Irrigation pipe

    PE BACKING RING SIZE 110 180 315 450 ID 128 195 345 480 FLANGE 250 * 280 280 300405356NOT REQUIRED N/A Notes Regarding Table 306B-C: ^ Equivalent size means that these sizes have the most similar hydraulic capacity. * Flange size 250 is

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