U-ring: U-ring sealing performance is better, but it is easy to roll alone skf seals company, U-ring friction and increases with increasing greater work pressure. So U-ring work only suitable for low pressure or low velocity using hydraulic cylinders. V-ring: V-ring with the support ring and the pressure required to use skf seal ring, preferably a V-shaped sealing ring may be used to determine the number of the seal according to the size of the working pressure, can be adjusted via the pressure ring compensation for the wear ring seal skf brand, V-ring drawback is the complex structure of Tianjin skf seal the large frictional resistance. Therefore, only the V-ring suitable for the lower and the higher speed of movement of the hydraulic cylinder using the working pressure. When installing seals attention to what matters? Installation can not be forced, the construction can not be rough, brutal, forced into the action will disrupt the great seal of the original prefabricated structures, which broke after like precast concrete to fill the required parts will inevitably lead to the same disaster. Installation of such seals must be very careful, careful, step-wise successive embedded subject; 30-year seal manufacturers Yada Industry and Trade | skf seals Brand | Bridging skf seals provided by Jada Trade and Industry. Looking for "the production of various seals, sealing tape, seal, and miscellaneous items such as a variety of custom shaped" reliable supplier network operators choose to have the whole alliance certification: Tianjin Jada Ltd. (www. yada-mfj.com), trustworthiness and reliability, now click on the "Business League Support" on page live chat with us now!