What is DIN 3869?
What is DIN 3869?
DIN 3869 profile rings are axially static soft seals in combination with threaded elements. They are molded from elastomers used for sealing threaded tube con- nections and fittings. Most common application, construction machinery, hydraulic presses, injection machines, etc.
What is profile seal?
Axially static soft seals combined with threaded elements are generally called Profile Seals (DIN3869 Seals or Fluid Connector Seals). They are often used as an alternative to an O Ring/Back-up Ring combination.
What is ed seal?
Explosive Decompression (ED) resistant seals and O-rings are typically used in high pressure applications encountered in the oil & gas industry. Gas that has permeated into the elastomer seal expands violently when the pressure is released rapidly causing fissuring and seal failure.
What is profile ring?
The profile refers to the shape of the outside surface of your ring. Let’s have a look at some of the most common wedding ring profiles: The Classic Half Round: The most popular choice, particularly with guys wedding rings is the half round profile.
What is a low profile ring setting?
A gemstone or diamond ring with a low profile setting means that the stone is lower, flush with the metal. If you turn the ring to the side, you’ll notice the featured gemstone sits down low, and when wearing it, it is nestled snugly against your finger.
What is a court wedding ring?
Court shaped wedding rings are probably the most classic style of wedding rings. They are straight all the way around on the top and bottom and are softly rounded on the inside and outside of the ring. This shape offers a comfortable fit with whatever width of ring you buy.
Does cathedral setting make diamond look bigger?
Answer: Most cathedral settings can help make the center stone look bigger. The arches of a cathedral mounting can help to highlight the diamond by raising it closer to the viewer’s eyes. Answer: The best setting for large carat sized diamonds are those that put the spotlight on the center stone.
