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DIN [ Withdrawn ].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 Most Recent Superseded.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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DIN Metric O-Rings | Global O-Ring and Seal

Complete sets of sealing products for assembling or refurbishing a specific piece of equipment Each component is visible and held firmly in place Installation location of each component is clearly identified dinn a diagram of overall assembly Every kit has a single part number to simplify your ordering, stockholding and parts issuing routines. We will swiftly produce any size of non-standard ‘O’ ring you need by using one of the three following techniques.

For mass production,can choose by air or by sea. The first time business corporation,how can I trust you? The development, processing and application of fluid seal materials are James Walker specialities. Professional sales team with 24 hours best service to you. Professional operators with the oil seal designs in factory for all over 20 years.

How about the payment terms? This includes, in alphabetical order:. Resistant to hydrocarbon oils, 371-1 fuels and mineral-based hydraulic fluids. Our price based on product items,material,quantity,size,color.

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.

How can I get a specific price about the product I want? 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 manufacture and stock ‘O’ rings in numerous dim ranges including: Many customers find this extruded material a useful maintenance expedient for the on-site fabrication of emergency seals.


EP62 range supplied for potable water duties. PB80 is our most popular stocked grade for ‘O’ rings. Applications ranging from garden hose couplings to critical aerospace duties make it the world’s most popular volume produced seal. Are you factory or trading company?

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

Where fluid 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.

Rubber seal oring kit: Fluolion back-up rings are normally supplied as a flat spiral of two turns. Black,red,clear,and other pantone as your demand. Suitable for hot and cold water, 3771-1, ethylene glycol, dilute acids and alkalis. China viton o ring China teflon o ring China colored rubber o rings. Solid back-up rings, of both split and endless types, are also available.

China o ring copper China colored o rings China colored plastic o rings. Today we hold a vast range of stock dim and materials for same day despatch – and back this with dim emergency manufacturing service to supply you any items that we do 7371-1 have immediately available. Sealing applications are limited by gas permeability, low tensile strength and low abrasion resistance.

Packaging Details less than by the plastic bag, more than by the carton; or as the customer’s demands.


If we have stock ,we will send out in 2days after we receiving your freight account 37711-1 freight fee. China o ring box China rubber o ring China small rubber o ring. Silicone VMQ – Good resistance to heat, weathering and compression set at high temperatures, plus excellent electrical properties.

Inner by the plastic bag, outer by the carton; or as the customer’s demands. Could you provide free samples? We have buyer assistants who speak English Static seal pressure should less than 20MPa. We are manufacturer,and we have the professional sales team to service our customers mainly because our company pay rin attention to the service.

This includes, in alphabetical order: Contact Supplier Start Order. Explosive decompression resistant grades are available.

And this service is free of charge 5. Buna N – see Nitrile. Suitable for vacuum and high-pressure duties.

Not exactly what you want? Yes,if the sample you want we have stock,we can provide for free,and you only need to pay the freight fee. Moulding and mould-joining – for top quality giant seals Often used for seals that exceed 2. 371-1 produces the highest integrity seals Over 10, mould tools in our inventory Non-stocked tools rapidly made to specification Press capacity for precision moulding of endless ‘O’ rings up to 2.

The oil seal Control the quality from the raw materials to each production step.