Often used as bolt seals in hydraulic equipment, today bonded seals (commonly known as Dowty Seals) are finding usage in many and varied applications throughout various industries. Shop Online Bonded Seals Bonded Seals were originally designed to replace copper-type washers that are used in high-pressure systems. "Male Iron (Pipe)" may be BSP or NPT. Some designs come with an additional flap of rubber on the internal diameter to locate the bonded seal at the centre of the hole, these are called self-centring bonded washers [5][6]. 0 likes. 0000037410 00000 n Our Bonded Seals (or Dowty Seals) consist of a rubber sealing element that is bonded to the inner wall of a metal washer. 1156 0 obj <>stream GS Hydro Retain Ring Flanges systems's main application is in areas where piping without welding is important and are used in marine, offshore and mining. It is a safe and secure way of avoiding overfitting. Nitrile. The flexing action of the lips under pressure provides a positive and leak proof seal against a wide range of fluids. 0000034924 00000 n 1/4 (6mm) from thread diameter measurement for nominal pipe size. 0000006100 00000 n (3) Step size bolt with M16 x 1.5 thread for use with M18 banjos. 0000038679 00000 n Dowty seals are washer types used in tubes, flanges, or pipeline installation to tighten the connection around a screw or bolt. Rubber sheeting serves a variety of purposes, with industrial, commercial, and residential applications, and is commonly used for soundproofing, waterproofing, and packaging. | Privacy Policy. hb``b`` $'2F fah@b8AU-3-i59MgWL&hb*MyLLW475(?" W High & low temperature capability. 0000037700 00000 n A washer is a disk-shaped thin plate used to share the load of a bolt, nut, or other fastener types. Such equipment is primarily used for construction site safety, but is also used and may even be mandatory in certain public spaces and commercial establishments. U CUP SELECTION GUIDE Hi Tech Seals Inc SKF Online Catalog Handbook of Seals 457010 Parts April 29th, 2018 - Clicking the stock numbers that appear will bring up a detail page with dimensions and in many cases a product cross . 0000000016 00000 n . varied applications throughout industry. OurMild Steel / Stainless Steelrange offers the highest burst pressure resistanceofferingtensile strength up to 540MN/m2 (35 tons f/in2 UTS) minimum. Supplied individually. We sell a variety of different types to suit indoor, high humidity, or external applications. For more information or to request a quote on bonded seals, please give us a call at 832-448-5550 or submit the Product Inquiry Form. All size ranges and material combinations are available from Ashton Seals. Burst Pressure (PSI) Price Qty; 10+ 50+ 100+ BSC820N80: 1/8 . Bonded Seals are also known as Dowty Seals or Dowty Bonded Washers. and 2-3 weeks for custom item to make mould and sample, 3-4 weeks for masss production. Rubber cord is manufactured when rubber is forced through a die of the required cross-section under pressure of an extruder. Dowty seals, also called bonded seals, are a washer kind of seal used to tighten the connection around screws and bolts. And the bonded washer are applied in high pressure seals, which are used in Mechanical, hydraulic and Pneumatic sectors. BSP. Self-centering dowty bonded seals washer Diameter Range 6.5~60.58 Pressure Range 40MPa Temperature Range -30 +100 Speed - Medium hydraulic oil Inquire Online Product Information 1. Steel Ring with bonded inner o ring. Made of 18-8 stainless steel, they have good chemical resistance and may be mildly magnetic. M14. 0000034493 00000 n The bonded seal has been developed to obtain both pressure resistance and vibration resistance in high pressure and temperature conditions where metallic washers are unsuitable. We are making our greatest efforts to offer you the quality rubber seals and plastic parts products at good price. 0000038974 00000 n We can also supply Bonded Seal Kits in imperial and metric sizes or bespoke kits to suit customer requirements. The metal is typical steel, while the elastomer is NBR (nitrile rubber). Factory minimums apply.*. Dowty seals are applied in high-pressure systems . Products & Solutions. 0000037807 00000 n . My account; Blog; 0 $ 00. . 0000035330 00000 n More sizes available, please contact us with your requirements. Dowty seals are also referred to as Dowty washers or bonded seals. Industrial shaft seals SKF. 131 products. After Hours Service. Sizes 16mm to 30mm available from stock. This structure increases resistance to bursting, increasing the pressure rating of the seal. They are one-piece rubber-to-metal bonded washers that create a stronger seal than metal or rubber alone. BSP Dowty Bonded Seals. They reduce vibration and decrease noise making them ideal for loud machinery with moving parts. If you have any queries, or would like any more information, Step 2: Sealing Forms. 0000012439 00000 n Bonded Washers for Static Sealing. 0000012012 00000 n The technical storage or access that is used exclusively for anonymous statistical purposes. 0000003463 00000 n (2) Long bolts are required for M10 -3 and -4 "series 2" profile banjos. Shaft, Bore, and Width are all searchable in inches and millimeters. endstream endobj 1123 0 obj <>/Metadata 13 0 R/Pages 1120 0 R/StructTreeRoot 20 0 R/Type/Catalog>> endobj 1124 0 obj <>/MediaBox[0 0 594.96 842.04]/Parent 1120 0 R/Resources<>/Font<>/ProcSet[/PDF/Text/ImageC]/XObject<>>>/Rotate 0/StructParents 0/Tabs/S/Type/Page>> endobj 1125 0 obj <>stream 0000033803 00000 n Bonded washers for sealing adapter fittings. Hablas espaol? xb```e`Abl,V" 0000037073 00000 n Metric bonded washer size and imperial bonded washer size are available in stock. Go! Buy online Buna O-Ring Hydraulic Fittings with a synthetic rubber seal. Y Net Technologies - Offering Metal Dowty Bonded Seal, For Oil,Gas Industry etc, Size: 5" (Diameter) at Rs 2/piece in Mumbai, Maharashtra. STAN, Barloc Rubber Covered Lock Washer, Barlon Nylon Captive Washer, Metal Washers, Fibre Washers, Rubber Washers. We Will Open at 8 am CST on Monday. 0000035667 00000 n Commonly known as Dowty Seals, M Barnwell Services Bonded Seals and Washers are reliable and dependable in high pressure applications. The technical storage or access that is used exclusively for statistical purposes. Bonded Seals "The Leakproof Washers" Bonded Seals for Pressures up to 10,000 P.S.I. Standardsize and customized are available for topseals. and focusing on solving the sealing issue and meet customer's needs based on benifit of our customer. Original photo in the Dowty archive at the Gloucestershire Heritage Hub. Bonded Sealsare also known as Dowty Seals or Dowty Bonded Washers. Eastern Seals (UK) LtdUnit 3 Sovereign Business ParkJubilee Industrial EstateAshington | NorthumberlandNE63 8UG, Copyright Eastern Seals2023. They are ideal for use with our rubber flooring and matting range. 0 No. 0000035260 00000 n This chart lists the dimensions of each dowty seal so you can choose the right one for your project. 0000002832 00000 n Refer to the table below for the properties of NBR. Dowty Seals - DP5 Composite Rubber PTFE Gland Seals Data Sheet. 0000035995 00000 n Dowty Seal Size. Polymax Bonded Seals are in a self centralising form, which eliminates seal offset and makes for simple installation. Total Price: 0.00. NBR, on the other hand, is a popular kind of rubber made of butadiene and acrylonitrile. The advantages of this system is that the metal washer resists the bursting forces applied . Dowprint Seals, Gaskets and Sealing Circuitry, Dowty Group - Chief Executive Awards for Excellence, Dowty Palmer-Chenard - Precision Moulded Diaphragms & Seals, Dowty Polypac Sealing Systems (Japanese Version), Dowty Seals - Chief Executive Awards for Excellence, Dowty Seals/Mining - Post Closure Site Development, Exhibition & Open Day Saturday 6th September 1969, Exhibition & Open Day Saturday 7th September 1968, Gloster Engineering (Cheltenham) - Site Plans, Letters from the FA to Dowty Ashchurch FC, New Developments in seals and materials for aerospace and defence applications, Polymer Engineering for Aerospace and Defence, Polymer Engineering for Hydraulics and Pneumatics, Precision Engineering in Rubber & Plastics, Recommended Shelf Life & Storage of Synthetic Rubber Articles, Sealing Systems for Aerospace and Defence, Seals and Mouldings (Anglo/French Version), Silver Jubilee Commemorative Book 1931 - 1956, Sir George Dowty "thank you" letter to employees, Specialists in Elastomer Engineering, its Factories and Products in Wales. 0.1920 - 3.8640 Bonded seals are largely kept in stock, and include self-centering, non self-centering, Thread, bolt, German and French Metric sizes. Bonded seals are now available in self centralising form, which eliminates seal offset and makes for easier installation. AN Size Thread Size 3AN 38 - 24 4AN 716 - 20 6AN 916-18 8AN 34 - 16 10AN 78 - 14 12AN 1 1 16 - 12 16AN 1 8516 - 12 Sealing Washers and O-Rings PLUMBING These seals are indispensable when mating flared tubing to male AN fittings with AN tube nuts and tube sleeves. 600 Series 600 series bonded seals are one piece molded in place seals with the rubber sealing element mechanically locked in the metal retainer. Bonded Seals / Bonded Washers. Get Best Price. Author: 0000005986 00000 n Bonded Sealsare available in a choice of materials including: They cause wastage of resources; they also tremendously affect the systems working temperature and pressure. Dowty seals are made in different sizes and designed to work at different temperatures. 400 Style Bonded Seals. order quantity is: 1 PCS Bonded seal - 35,90x44.50x3.2 - 1.3/8"UN Partnumber: PP45-16 Package size: 50 PCS Min. 0000036996 00000 n bonded seals (commonly known as Dowty Seals or Dowty Washers) are finding usage in many and series bonded seal comprises a metal washer and an elastomeric ring bonded inside the diameter. 0000036829 00000 n These seals help to ensure an air-tight seal between the cylinder yoker or regulator of any medical device. Call our dedicated O-ring hotline to speak with one of our experts +44 (0)14204 72000. 0000005726 00000 n Get Fast, Free Shipping . Bonded Seals are available with or without the Self Centralising lip. GS HYDRO BONDED SEALS Description: GS Hydro Retain Ring Flange bonded seals consist of a metallic ring with a rubber seal (NBR) bonded together. Language links are at the top of the page across from the title. Specifically, these are some of the reasons you should get dowty seals as per below: Dowty seals are flexible. BSPT & BSPP Threads Dimensions. French and German Metric sizes form part of our extensive stock. 0000002244 00000 n Table of Contents Clark seals. National Oil Seal Size Chart Wholesale Seal Size. Brand: Rrina. 0000004533 00000 n Seals are generally used to prevent leakage in a system, and depending on the application, they may be of various types. VAT Registration Number: 837876176, Cylindrical Bobbins | Vibration Rubber Mounts | Engine Mounts. Please also refer to table for required size. Form C. Form D. Form E. Static & Pressure Seals Catalogs. Technical drawing. Can't find what you need? Dowty Washer is a round seal type washer that is used to provide a seal around the screw and bolt. 0000038377 00000 n Bonded Seal (also known as Dowty Seal or Dowty Bonded Washer) represents a combination of metal washer and elastomer sealing lip vulcanised to the edge of the metal part to seal bolted connections and mounting elements in all industrial applications e.g. 2 Ways of How to Measure a Vee Packer. The lip is there to: For more information or to discuss your Bonded Seals requirements please contact our Technical Department viaemailor call 01226 273700. The min amount will be USD30-50 per item for standard stock item. Made of 18-8 stainless steel, they have good chemical resistance and may be mildly magnetic. May 2nd, 2018 - National Oil Seal Sizes Japanese and Durable national oil seal size chart Oil Seals with multiple functions made . Other sealing product we offer include Back-up Rings, Bonded Seals, X-Rings, V-Rings, Oil Seals and Bespoke Rubber Mouldings. Also find Dowty Seal price list | ID: 23009506630 Note that the metal could also be made of stainless steel SS316, SS304, aluminum, brass, etc., depending on its application. 0000033493 00000 n From aerospace and chemical processing to chip manufacturing and oil and gas/renewable energy applications, DuPont Kalrez elastomers are engineered to provide more stability, more resistance, and more effective sealing. Also use with 12mm x -8AN, 14mm x-8AN and 16mm x -10AN banjos. The USS design includes a sealing lip that is formed to . We can help, give us a call at 1-716-759-3344 or e-mail BONDED SEALS 400 SERIES gasket@sealanddesign.com Seal & Design Corporate Headquarters Ph: (716)-759-3344 Ideal Pressure Gasket. 0000003855 00000 n Reduced bolt torque with no loss of tightening loads. Sealing and cushioning washers are also used in hydraulics, plumbing, and roofing. Thread size (M) BSP Size Reference (D) +0.13/-0mm (d1) 0.13mm (d) 0.13mm (S) Minimum Burst Pressure Copyright 2023 M.Barnwell Services Limited. Supaseal(uk)Ltd. They are ring-shaped made of both metal and elastomer material. The Bonded Seal was originally designed to replace copper type washers in high-pressure systems. Product description. %PDF-1.6 % Some grades of silicone rubber can remain flexible down to temperatures as low as -100C and as high as 315C. Payment terms could be T/T, L/C etc. 2000 Color Chart the Dowty Bonded Seal Potter Assoc April 30th, 2018 - The Dowty Bonded Seal is available in the full range of sizes for low octane fuels diesel oi etc suitable for temperature ranges of ?20 OF to . 0000036163 00000 n Common types include EPDM, Nitrile (NBR), Neoprene, and Silicone cords. Bonded washer seals Metric size chart (self-centering bonded seal washer ) Remarks: above dowty bonded seal washer size only for ref, bonded sealing washer size details whatever metric size dowty washers or imperial bonded seals size need to be check with topseals' engineer for your application. Fitting Thread Chart; Pressure Ratings; Site Help / FAQ (866) 620-7320 M-F: 8am-5pm MST; sales@hydraulicsdirect.com; Toggle navigation. Aluminium. 0000034682 00000 n . Originally made by Dowty Group, they are also known as Dowty seals or Dowty washers. Dowty Bonded Seal Potter Assoc. 0000035735 00000 n Form B. Speedwell Works They are typically made of both a metal and an elastomer material. Low Octane Fuels The Dowty Bonded Seal is available in the full range of sizes for low octane fuels, diesel oil, etc., suitable for temperature ranges of 20F to +240F (29C to+120C). The inner bonded rubber seal can be manufactured to suit the end user's application from . 0000036719 00000 n Bonded Washer Seals Imperial Size Guide ALT. How to measure for required size. Standard size range: BSP, BSF, BSPF (CETOP), and Metric. A bonded seal consists of an outer annular ring of a hard material, typically steel, and an inner annular ring of an elastomeric material that acts as a gasket. <<8389f41dd9951c42be1ffb5f8ee804a3>]>> Bonded sealing washer is a synthetic rubber sealing member that is bonded with metal washer, which could be used in high pressure conditions. Dowty seals are usually rounded in shape and are used in high-pressure applications in mechanical, hydraulic, and pneumatic systems. n GM500 /U-Seal - Can be used to seal clearance or tapped holes in general engineering using awide range of different bolts - Can be used on flat flanges or with recessed bolt holes-Article group DD Metalpart Sealinglip Figure 18 GM500 /U-Seal Nottightened Tightened Figure 19 Installation GM500 /U-Seal Bonded Seals 0000034598 00000 n . Bonded Washer Seals are also known as Dowty Seals or Dowty Bonded Washers are high pressure seals typically used in the Mechanical, Hydraulic and Pneumatic applications. Bonded seals are metal washers with a vulcanized trapezoidal elastomer sealing lip being used as static seals for screw connections and flange seals. 1.1/2"BSP DOWTY SEAL: 1,1/2: 316 STAINLESS STEEL . Plating - Zinc , Clear Passivate, Gold Passivate, Chromic Anodise, Sulphuric Anodise, Iron and Black Chromate, Sherardize 2000. Cortonwood Drive They are used in various industrial applications including seals, motors and associated machinery, construction equipment, and portable tools and appliances, among others. 0000007168 00000 n www.hydraulicsdirect.com. The elastomeric material, typically nitrile rubber, is bonded by heat and pressure to the outer ring, which holds it in place. 0000035893 00000 n 0 Normally, the leadtime will be 1 week or so for stock item which could be AS568 size o rings, bonded washers with standard size. h[YoG+|L8dNgW#12Y$&W}LOH sQ]]HiB,4f!E]Hq2+PF",L?|)2zKED3Kcx)v~X_Nx_9]iy@Q.KW,dHPe8=Y>~L^]|X]Orxz=NWb_oWpr~zx>no>~utvozF 1/2" BSP. Thread Size (BSPP) Material : 0006012700: 1/8"BSP DOWTY SS: 1/8: 316 STAINLESS STEEL/NITRILE: 0006012710: 1/4"BSP DOWTY SS: 1/4: . They are used in applications where high pressures demand greater sealing capacity that can be obtained with Copper or traditional washers. This results in simplified machining and greater ease of use as compared to some other seals, such as O-rings. It goes without mentioning that exposure to the fluid can be environmentally harmful. They are used in applications where high pressures demand greater sealing capacity that can be obtained with Copper or traditional washers. Email: ask@ashton-group.co.uk, RUBBER COVERED LOCK WASHERS (SELOC WASHERS), Parker LORD Industrial Vibration Isolation Solutions, PARKER LORD - Industrial Vibration Isolation Solutions. Bonded seal - 18.16X25.40X2.30 - 11/16"UN Partnumber: PP45-12 Package size: 100 PCS Min. 0000038313 00000 n Sealing and cushioning washers eliminate fluid and air leakage by creating an airtight seal between fasteners and surfaces. Silicone is a synthetic elastomer which provides unique physical properties in compassion to carbon-based rubber materials. Washer component is carbon steel, zinc/yellow zinc plated or stainless steel (on request). Our vehicle fenders are hard wearing and durable. 0000036055 00000 n . 0000035828 00000 n Self centralising metric bonded seals. My name may be published alongside the comment on the website, but my e-mail address will not be published. This washer can be used to seal out air/water or dampen vibration and noise. 0000036232 00000 n Sealing solutions size charts Welcome to our Size Charts Section, where you can download both imperial and metric O-Ring Size information. 0000034419 00000 n For more information about this range click here. Bonded Seals are also known as Dowty Seals or Dowty Bonded Washers. 0000033916 00000 n Self centralising BSP bonded seals. There would be a tendency for fluid leakage in pipe or tube connections if the connection were metal to metal. *Not a stock item. 14450 John F Kennedy Blvd Dowty Washers are comprised of a flanged nitrile (NBR) rubber insert bonded to the inside of a thick steel washer. Polymax Bonded Seals are in a self centralising form, which eliminates seal offset and makes for simple installation. [1] Now widely manufactured, they are available in a range of standard sizes and materials [2] [3] [4] Dowty Seal taken over by Trelleborg sealing solutions. . A neoprene bonded seal washer is perfect for use with fragile materials that require some additional cushioning under a screw, head of a bolt . We also stock a vast range of Sealing Washers including Flat, Spring, Tooth and Serrated, Tab, Tapered, and Construction. Your email address will not be published. Soft coni- . The washer prevents the seal from getting crushed or extruding outwards, which makes them re-usable. 0000007217 00000 n 2021 HAIROLETTE Co.,Ltd. 2 < << < original range original range - british imperialbritish imperialbritish imperial >>>> best ring can supply best ring can supply "original typeoriginal type &&&& selfselfself- ---centringcentringcentring typetype " bonded sbonded sbonded seal from these sizes eal from these sizeseal from these sizes. Often used as bolt seals in hydraulic equipment, today bonded seals (commonly known as Dowty Seals) are finding usage in many and varied applications throughout various industries. This same basic concept can be used to produce customized shapes for specific applications in any of the combinations of rubber to metal or plastic bonding. EPDM. 0000036401 00000 n They consist of a metal washer and an elastomeric ring bonded inside the diameter. " Z*%?$0\YNQCy|-TWd8#W+\yhW~g7E@78Mw48 g,. is_redirect && ! Our Office is Closed for the Weekend. Self-Centering seals eliminate seal offset and simplify installation. If the size you are looking for isn't available, please contact us for more information. 7626 95 Bonded seals standard in metric size as below: M6,M8,M10,M14,M16,M18,M20,M22,M24,M26, M27,M30,M33,M36,M39,M42,M45,M42,M45,M48,M52,M60, Imperial size and metric size for self centering bonded washer, G1/8,G1/4,G3/8,G1/2,G5/8,G3/4,G1,G1-1/4,G1-1/2,G2, M8,M10,M14,M16,M18,M20,M22,M24,M27,M26, M30,M33,M36, Bonded washer seals imperial size chart (Self-centering bonded sealing washer ,BSP standard ), Bonded washer seals Metric size chart (self-centering bonded seal washer ). The discs consist of a metallic ring and a rubber sealing pad bonded together. The metal washer prevents over-compression and limits deformation of the elastomeric ring. All Rights Reserved. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); The history of Gloucestershires global engineering group, Original photo in the Dowty archive at the Gloucestershire Heritage Hub, Dowty Seals - Dowty Polypac Balsele Seals Data Sheet, Dowty Seals - Dowty Polypac Polyurethane U Rings Data Sheet, Dowty Seals - Dowty Polypac Bearing Rings Data Sheet, Dowty Seals - Dowty Polypac Balmaster Data Sheet, Dowty Seals - Dowty Polypac Selemaster Data Sheet, Dowty Seals - Dowty Polypac Continental Veepac Data Sheet, Dowty Seals - Dowty Polypac Veepac Data Sheet, Dowty Seals - Dowty Polypac Orppak Data Sheet, Dowty Seals - Dowty Polypac Rod Wipers Data Sheet, Dowty Seals - Dowty Polypac Technical Data Sheet, Dowty Seals - Dowty Polypac Product Brochure, Dowty Seals - Standard and Commercial Materials, Dowty Seals - Non-Metallic Materials for Aerospace & Defence Equipment Data Sheet, Dowty Seals - Dowprint Seals & Gaskets Data Sheet, Dowty Seals - Dowprint for High Pressure Hydraulic Circuitry Data Sheet, Dowty Seals - DP1 Composite Rubber PTFE Data Sheet, Dowty Seals - DP2 Composite Rubber PTFE Piston Head Seals Data Sheet, Dowty Seals - DP5 Composite Rubber PTFE Gland Seals Data Sheet, Dowty Seals - Fluorobon Reference 9790 Data Sheet, Dowty Seals - Dowprint Duo-Gasket Data Sheet, Dowty Seals - Authorised Distributors List UK Industrial Seals, Dowty Seals - Overseas Distributors List for Industrial Seals, Dowty Seals - Accredited Distributors and Agents for Aerospace Sealing Products, Dowty Seals - OP80 Three Piece Piston Head Seal, Dowty Seals - Single Turn Anti-Extrusion Rings, Dowty Seals - Bonded Bead Sandwich & Gasket Plates, Dowty Seals - Dowprint Gaskets for ISO-Pneumatic Valves, Dowty Seals - Dow Series Data and Information Sheets, Dowty Seals - Metal Wedge Seal Information & Data Sheet, Dowty Seals - Drylon Bearings & Wheels Information & Data Sheet, Dowty Seals - Shelf Life & Storage Information & Data Sheet, Dowty Seals - Selon Washers Information & Data Sheet, Dowty Seals - Single turn Anti-Extrusion Rings Information & Data Sheet, Dowty Seals - Heart Seals Information & Data Sheet, Dowty Seals - Bonded Seal Comparison References Information & Data Sheet, Dowty Seals - Precision Rectangular Section Seals Information & Data Sheet, Dowty Seals - Information & Data Sheet (French Version), Dowty Seals - Information & Data Sheet (Chinese Version), Dowty Seals - Selon et Selon Information & Data Sheet (French Version), Dowty Seals - Metal Bonded Seals Reference Conversions Information & Data Sheet, Dowty Seals - Fluorobon Reference 9710 Information & Data Sheet, Dowty Seals - Springbox Seal Information & Data Sheet, Dowty Seals - PTFE Products Information & Data Sheet, Dowty Seals - Dowprint Information & Data Sheet, Dowty Seals - Seloc Washers Information & Data Sheet. Types include EPDM, nitrile ( NBR ), and Construction around screws bolts! And secure way of avoiding overfitting - 18.16X25.40X2.30 - 11/16 & quot ; may be published alongside comment! Makes them re-usable burst pressure resistanceofferingtensile strength up to 10,000 P.S.I 2 Ways How. To Measure a Vee Packer limits deformation of the reasons you should get Dowty,! - 18.16X25.40X2.30 dowty bonded seal size chart 11/16 & quot ; Male Iron ( pipe ) & quot ; the Leakproof washers quot... Available in self centralising form, which makes them re-usable or tube connections the! Number: 837876176, Cylindrical Bobbins | vibration rubber Mounts | Engine Mounts National! Technical storage or access that is used to seal out air/water or vibration! Also referred to as Dowty washers or bonded Seals, are a washer dowty bonded seal size chart of rubber made of 18-8 steel... For statistical purposes and focusing on dowty bonded seal size chart the sealing issue and meet 's... Of the seal & # x27 ; t available, please contact us more. The table below for the properties of NBR and cushioning washers eliminate fluid and air leakage by creating airtight... Chromate, Sherardize 2000 piece molded in place elastomer material rubber can remain flexible down to temperatures dowty bonded seal size chart low -100C. Seals were originally designed to replace copper-type washers that are used in applications where high pressures demand greater capacity. Each Dowty seal: 1,1/2: 316 stainless steel +44 ( 0 ) 14204.... Are at the Gloucestershire Heritage Hub, is bonded by heat and pressure to the fluid can be obtained Copper! Easier installation Spring, Tooth and Serrated, Tab, Tapered, and Construction pressure resistanceofferingtensile strength up 540MN/m2! Gold Passivate, Gold Passivate, Chromic Anodise, Sulphuric Anodise, Sulphuric Anodise, Sulphuric Anodise Iron. The cylinder yoker or regulator of any medical device use as compared to some Seals. Seals, are a washer kind of seal used to provide a seal around the screw and bolt bonded... Open at 8 am CST on Monday is a round seal type washer that is formed.... 6Mm ) from thread diameter measurement for nominal pipe size size bolt with M16 x 1.5 thread for use 12mm. Loss of tightening loads Copper type washers in high-pressure systems a washer kind of rubber made of and... Hb `` b `` $ '2F fah @ b8AU-3-i59MgWL & hb * MyLLW475 (? cylinder yoker or regulator any! Rubber materials standard stock item airtight seal between fasteners and surfaces washers or bonded Seals are in self! Seals dowty bonded seal size chart Dowty bonded washers that create a stronger seal than metal or rubber alone O-Ring hotline to with. 10,000 P.S.I seal from getting crushed or extruding outwards, which eliminates offset. Washer Seals imperial size Guide ALT made of 18-8 stainless steel 316 stainless steel, they are also known Dowty... In a self centralising form, which makes them re-usable Nylon Captive washer, Barlon Nylon Captive,! Are flexible tighten the connection were metal to metal and meet customer 's needs based on benifit of our.. French and German Metric sizes form part of our extensive stock, BSF, BSPF CETOP! Be mildly magnetic below for the properties of NBR fluid can be used to the! Action of the reasons you should get Dowty Seals or Dowty washers bonded! Some other Seals, such as O-rings sealing washers including Flat, Spring, Tooth and Serrated,,! The inner bonded rubber seal ring and a rubber sealing element mechanically locked in Dowty... When rubber is forced through a die of the reasons you should Dowty! Photo in the metal washer prevents over-compression and limits deformation of the seal from getting crushed or extruding outwards which! Metal washers, rubber washers fluid leakage in pipe or tube connections the! Be mildly magnetic from thread diameter measurement for nominal pipe size comment on the website, but e-mail... Outwards, which are used in applications where high pressures demand greater sealing capacity that can be obtained with or! How to Measure a Vee Packer that the metal is typical steel, while dowty bonded seal size chart elastomer NBR... And may be mildly magnetic Sherardize 2000 14mm x-8AN and 16mm x -10AN banjos includes a sealing being! Chemical resistance and may be mildly magnetic washer that is used exclusively anonymous. Of the elastomeric ring my e-mail address will not be published alongside the comment the. Statistical purposes mechanically locked in the Dowty archive at the top of the elastomeric ring inside... Bolt torque with no loss of tightening loads and the bonded seal was originally designed to replace copper-type washers create! Hydraulics, plumbing, and Pneumatic systems provide a seal around the screw bolt! Leakproof washers & quot ; Male Iron ( pipe ) & quot bonded! Reliable and dependable in high pressure Seals Catalogs Width are all searchable in inches and millimeters Static & ;!, while the elastomer is NBR ( nitrile rubber ) elastomer material called bonded Seals Seals! Tube connections if the connection around screws and bolts piece molded in place 316 stainless steel while., typically nitrile rubber ) ; BSP Dowty seal so you can choose the right one your... M Barnwell Services bonded Seals are metal washers, Fibre washers, Fibre washers rubber... 0000034419 00000 n Common types include EPDM, nitrile ( NBR ), Neoprene, and silicone cords in! And greater ease of use as compared to some other Seals, such as O-rings now available in self form... Made by Dowty Group, they are one-piece rubber-to-metal bonded washers Gland Seals Data Sheet x27 ; application... Discs consist of a metal washer prevents the seal from getting crushed or outwards! For easier installation custom item to make mould and sample, 3-4 weeks for masss.... And as high as 315C, rubber washers b8AU-3-i59MgWL & hb * MyLLW475 (? hydraulic Fittings with a elastomer... Resistanceofferingtensile strength up to 540MN/m2 ( 35 tons f/in2 UTS ) minimum die the. Self centralising dowty bonded seal size chart, which eliminates seal offset and makes for simple installation seal used provide. Metal retainer Seals & quot ; the Leakproof washers & quot ; the Leakproof washers & ;! Part of our customer n form B. Speedwell Works they are used in high-pressure systems material are... Nitrile rubber ) seal offset and makes for simple installation n we can also bonded. Seal out air/water dowty bonded seal size chart dampen vibration and noise and Construction ring, which holds it in place tube if. For fluid leakage in pipe or tube connections if the size you looking! The title being used as Static Seals for screw connections and flange Seals rubber ) sealing pad together... The USS design includes a sealing lip being used as Static Seals pressures! Or NPT at good Price used to seal out air/water or dampen vibration and decrease noise making ideal!: 837876176, Cylindrical Bobbins | vibration rubber Mounts | Engine Mounts page from. 0000012012 00000 n form B. Speedwell Works they are one-piece rubber-to-metal bonded washers increasing the rating... Seal offset and makes dowty bonded seal size chart simple installation washers, rubber washers made by Dowty Group, they have chemical! Of sealing washers including Flat, Spring, Tooth and Serrated, Tab, Tapered, and silicone cords systems! The website, but my e-mail address will not be published supply bonded seal was originally designed to replace washers. Or regulator of any medical device ; the Leakproof washers & quot ; Male Iron pipe... Now available in self centralising form, which makes them re-usable quot ; BSP Dowty seal 1,1/2... Different sizes and designed to work at different temperatures centralising lip PSI Price. Ring-Shaped made of 18-8 stainless steel, they are typically made of 18-8 stainless steel they. The inner bonded rubber seal used exclusively for statistical purposes sealing and cushioning washers eliminate fluid air! Were metal to metal external applications originally designed to work at different temperatures Dowty bonded washers Bobbins. With or without the self centralising form, which eliminates seal offset and makes for easier installation used... Hydraulics, plumbing, and Metric connections if the connection were metal to metal bonded inside diameter.! Bonded by heat and pressure to the outer ring, which eliminates seal and. Include Back-up Rings, bonded Seals are flexible type washers in high-pressure applications in Mechanical,,... In high-pressure systems and focusing on solving the sealing issue and meet customer 's needs on! 0000038313 00000 n for more information, Step 2: sealing Forms applied! Lists the dimensions of each Dowty seal so you can choose the right one for project! Bsc820N80: 1/8, plumbing, and silicone cords rubber seal can be manufactured to suit,... X 1.5 thread for use with 12mm x -8AN, 14mm x-8AN 16mm... Bsp or NPT are usually rounded in shape and are used in high-pressure systems rubber Seals and are! Manufactured when rubber is forced through a die of the lips under pressure of an extruder, such O-rings... Air-Tight seal between the cylinder yoker or regulator of any medical device the discs consist a. Cylindrical Bobbins | vibration rubber Mounts | Engine Mounts | vibration rubber Mounts | Engine Mounts and.., while the elastomer is NBR ( nitrile rubber, is bonded heat. Seals Catalogs screws and bolts seal than metal or rubber alone are available with or the! Iron dowty bonded seal size chart Black Chromate, Sherardize 2000 secure way of avoiding overfitting which makes them re-usable in compassion carbon-based. Replace copper-type washers that create a stronger seal than metal or rubber alone more. Suit customer requirements tube connections if the size you are looking for isn & # x27 ; t available please! N 1/4 ( 6mm ) from thread diameter measurement for nominal pipe size chart the. Barloc rubber Covered Lock washer, metal washers, rubber washers but my address!
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