Number plastic seals of OCA-330
- Customer pickup,
- In detail
- Country of manufactureRussia
Production: Moscow World of Seals company
One of the most important advantages of a number seal of OCA-330 is material of which it is made: this copolymer allows a seal to be at the same time elastic and strong, and also to maintain enormous temperature jumps.
One more important advantage of a seal is the monolithic design which not only provides reliability of ZPU, but also allows to save on production of compound and plug-in parts, and also such additional elements as "wave" or "border" which were urged to protect the lock from cutting. On the end of a flexible element of a seal six pair rings which help to avoid sliding of a seal in a hand at a tightening are provided.
The lock of a seal represents the steel grip made in the form of four petals which provides strong locking of a seal and does not allow to extend a seal tail.