Shopping for cheap bonded seal dowty seal at online oring store auter sealing solutions ltd. Orings and backup rings 4 trelleborg sealing solutions latest information available at. Bsp supplied individually other nonstandard sizes are available, please get in touch with our sales team to discuss contact us for all your stainless steel bsp dowty seals needs. As a manufacture with 10 years experiences, we are specialized in kinds of oil seals, o rings and seal kits.
If your bsp fitting or port does not have a sealing flare or oring chamfer, you should use a dowty sealing washer to seal the connection at the face of the female port. The top countries of suppliers are india, china, and india, from which the percentage of dowty seal supply is 1%, 96%, and 1% respectively. If you would like more information about our range, download our bonded seals and washers catalogue or contact a member of the team. Bonded seal, manufacturers, suppliers, uae largest stockist. A member of the dowty group produced synthetic rubber sealing media for all types of aircraft and industrial requirements. Below is a list of system seals most popular hydraulic and fluid seal products and links for more details. Email this page download pdf download pdf printable page. Factory dowty seals bonded washer nbrsteel usit ring seal rubber product seal. Originally made by dowty group, they are also known as dowty seals or dowty washers. Founded in 1945 dowty seals produced these bonded seals until 1992, when they were acquired by ti.
In 2000 smiths took over ti to create polymer sealing solutions. Seals and sealing handbook, fifth edition pdf free download. A member of the dowty group produced synthetic rubber sealing media for all types of aircraft and industrial requiremen. Tapped holes when bonded seals are used to seal tapped holes the thread relief should never be greater than 0. Stainless steel bsp dowty seals nbr seals 316 stainless steel sizes 18. Manufacturer of dowty seal rubber dowty seal, sump plug dowty seal, bonded seals offered by matric hydraulic fittings, new delhi, delhi. We invite you to download product files in cad, which are included in most of the detailed descriptions, or feel free to contact one of our specialists to help design seals that are optimized for your particular application.
Ppe is a leading manufacturer of high performance elastomer seals and components for critical applications. Bonded seal dowty seal shop cheap bonded seal dowty seal. Not all pipes and fittings companies are created equal. The effectiveness of a seal is dependent on adhesion in the case of sealants and compression in the case of gaskets a stationary seal may also be referred to as packing. Ppe precision polymer engineering rubber seals and gaskets elastomer seals. Parker, the global leader in motion and control technologies, develops and manufactures innovative sealing solutions to meet the challenges of todays vastly changing industries. Gasket outer rings are available in both 316 stainless steel and zinc plated carbon steel. Dowty washers are comprised of a flanged nitrile nbr rubber insert bonded to the inside of a thick steel washer. They are high pressure seals which are used in the mechanical, hydraulic and pneumatic sectors. Dowty seals exporter,rubber bonded metal seals,cooler. Klik pa ikonet for at downloade katalog i pdfformat. Gs hydro retain ring flange bonded seals consist of a metallic ring with a rubber seal nbr bonded together.
Bonded seals were originally designed to replace copper type washers used in highpressure systems. Click on the icon below to download the catalog as pdf. There are 268 suppliers who sells dowty seal on, mainly located in asia. Catalog 4300 orings and seals pdf section updated october 2017 dimensions for reference only, subject to change.
This content was uploaded by our users and we assume good faith they have the permission to share this book. Dowty seals bonded washer nbrsteel usit ring seal rubber. Edition december 2016 101 101 101 106 108 111 112 1 d special orings d. Stainless steel bsp dowty seals hydraulic megastore. A mechanical seal is a device that helps join systems or mechanisms together by preventing leakage e. It is well known to provide helical grooves or threads adjacent the sealing lip of a rotary shaft seal in order to provide sealing of fluid under dynamic conditions. A selection of bsp dowty bonded seals available for next day delivery from hydraulic megastore. Dowty seal rubber dowty seal manufacturer from new delhi. From fluid power and aerospace to life sciences and solar power, parker provides a wide range of specialty elastomers to satisfy unique sealing requirements with a combination of experience, innovation and support. These orings are well suited for most industrial hydraulic and pneumatic systems. The dowty bonded seal is available in the full range of sizes for low octane fuels, diesel oi, etc. They consist of a metal washer and an elastomeric ring bonded inside the diameter. An oring, or toroidal seal, is the most common type of seal used in the world today.
Manufacturing in the uk and malta, dowty seals has supplied the aerospace, mining and manufacturing industries with a wide range of seals in a variety of materials. This seal is socalled because they were originally made by the dowty group. High precision hydraulic gear pumps are available in flow rating from 0. They are high pressure seals used in the mechanical, hydraulic and pneumatic sectors.
Now widely manufactured, they are available in a range of standard sizes and materials. Dowty seals are perfect solutions for bolt thread sealing. Seals are molded from epdm and fkm polymers, bonded. An improvement to the original concept is the selfcentralising bonded seal designed by pamargan that offers additional benefits. If you opt in below we use this information send related content, discounts and. Dowty washers bspp fittings require bonded, or dowty washers in order to seal. Iso standards for installation spaces of piston seals, rod seals and wipers. Rs bonded gaskets create a seal with din 3852, type a rs parallel threads. A wide variety of dowty seal options are available to you, such as rubber, metal, and ptfe. Hydraulic, pneumatic, rubber oil wiper seal, douty metal bonded parts, nitrile rubber to ptfe bonding, dowty or viton seal. The dowty seal or a bonded seal is a metal washer with a vulcanized rubber insert for use in high pressure applications where other means of sealing are unsuitable. Bonded seal dowty washers ca2173 champion fasteners. This invention relates to a seal for use between two relativelyrotating surfaces, for preventing the leakage of fluid therebetween.
With a strong emphasis on quality, precision and speed, max spare ltd. Use the pulldown menu to select the part number of the size you need. N oring material selection standard orings supplied with parker tube fittings and adapters are 90 durometer hard nitrile bunan. The firm ceased operating as an individual entity following its acquisition by ti group in 1992 the company has its origins as the aircraft components company in 1931 and the work of british inventor and businessman george dowty. The bonded seals dowty comprises of standard combination of a carbon steel mild steel annulus coldrolled, bs1449, with zine protection d. Gs hydro retain ring flanges systemss main application is in areas where piping without welding is important and are used in marine, offshore and mining.
The champion assortment range is the most comprehensive range of its type assembled in australia. Additionally, when you are using the same drive to install the file, you need 1. It was listed on the london stock exchange and was once a constituent of the ftse 100 index. Dowty produces a large number of special bonded seals by shape, size and. As with che elastomeric material, preferred metal types should be used if possible. Dowty sealing washer for bsp ports pegasus auto racing. The metal washer prevents compression and extrusion. Dowty gear pump catalogue pdf 2pl group 3 dowty ultra pattern gear pumps to download the full catalogue, please click here.
International oring sizes precision polymer engineering. These specialist seals are used for gas applications to ensure an airtight seal between the cylinder yoker or regulator of any medical device. Dowty group was a leading british manufacturer of aircraft equipment. Dowty, palmerchenard, shamban, airframe seals and impervia are all brands within the trelleborg sealing solutions portfolio. The seal is for use in high pressure environments where copper washers are unsuitable. Dowty dynamatics, dowty pumps, hydraulic gear pump. A bonded seal is a type of washer used to provide a seal around a screw or bolt. Bonded seals are also known as dowty seals or dowty bonded washers. Bonded seals available from stock in standard and selfcentering types. Dowty seal taken over by trelleborg sealing solutions. Composite seals include complicated parts such as rubber bonded to metal and plastic. Trelleborg sealing solutions is the leading supplier of sealing solutions to the aerospace industry with a history that goes back over 60 years. This seal is socalled because they were originally made by the dowty group founded in 1945 dowty seals produced these bonded seals.
These are made available in two forms which includes elastomers and metals. Bonded seals are now available in self centralising form, which eliminates seal offset and makes for easier installation. Dowty seals is the name recognised worldwide for quality sealing products. Blades of destiny is a world full of colors, fantastic creatures and unique scenarios.
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