DIN 3771-1 PDF

DIN [ Withdrawn ]. Fluid systems; O-rings; dimensions as in ISO /1. standard by Deutsches Institut Fur Normung E.V. (German. DIN FLUID SYSTEMS; O-RINGS; DIMENSIONS. German Institute for Standardisation (Deutsches Institut für Normung). Most Recent Superseded. Find the most up-to-date version of DIN at Engineering

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Index of /standards/din/

Natural rubber NR – Compounds based on natural rubber have high strength and high resilience with good abrasion resistance. The humble ‘O’ ring is an exceptionally versatile sealing device. The first time business corporation,how can I trust you?

Not to be used with mineral oils. Black,red,clear,and other pantone as your demand. Professional operators with the oil seal designs in factory for all over 20 years.

Virgin PTFE and a wide range of filled materials are processed in-house. Often used for seals that exceed 2. We have our own factory, so we have price advantage and we can control the quality by ourselves. How long can I get the sample? Extruding and mould-joining – for customised economy Non-standard ‘O’ rings for static duties only Ends of an extruded cord are vulcanised together in a mould to form an endless ring 3mm minimum section diameter mm minimum ID of ‘O’ ring.

PB80 is our most popular stocked grade for ‘O’ rings.


Index of /standards/din/

Moulding and mould-joining – for top quality giant seals Often used for seals that exceed 2. Many customers find this extruded material a useful maintenance expedient for the on-site fabrication of 3717-1 seals.

Good service with many media on static sealing duties. It depends on different material. We manufacture and stock a dih range of elastomeric ‘O’ ring cord. Complete sets of sealing products for assembling or refurbishing a specific piece of equipment.

International O-ring standards

Suitable for hot and cold water, ammonia, ethylene glycol, dilute acids and alkalis. Rubber seal oring kit: The more details you provide,the more accurate price you will get,and of course,if some details you are not sure,just tell us and we will provided our optional list for you.

We have our own sealing factory. Dynamic seal pressure should less than 5MPa. O Ring usually using for static seal eg: China viton o ring China teflon o ring China colored rubber o rings. Today we hold a vast range of stock sizes and materials for same day despatch idn and back 377-11 with an emergency manufacturing service to supply you any items that we do not have immediately available.

We have buyer assistants who speak English And this service is free of charge 5. If we have stock ,we will send out in 2days after we receiving your freight account or freight fee.

DIN 3771/1 factory manufacture the rubber o ring for hydraulic pump

For mass production,can choose by air or by sea. Service Kit 14 popular sizes of ‘O’ ring cord in 2m lengths Extruded in 70 IRHD nitrile Knife, tape measure, slicing aid and adhesive, for forming rings on site.


Static seal pressure should less than 20MPa. Solid back-up rings, of both split and endless types, are also available. Packaging Details less than by the plastic bag, more than by the carton; or as the customer’s demands. Where 7371-1 pressure exceeds bar Where low strength O’ rings are installed Where adverse mechanical conditions prevail If the application is double-acting, use two back-up rings – one on either side of the seal in its housing groove But contact James Walker for technical advice if fluid pressure is likely to exceed bar.

EP62 range supplied for potable water 377-11. Yes,if the sample you want we have stock,we can provide for free,and you only need to pay the freight fee.

We manufacture and stock ‘O’ rings in numerous size ranges including: This includes, in alphabetical order: We have been making top-quality ‘O’ rings since this sealing method was introduced in the s.

We will swiftly produce any size of non-standard ‘O’ ring you need by using one of the three following techniques.