MK-D8120 Medium load disc spring
Bolts with temperatures above 150 ° C require advanced disc spring pretensioning technology. It is recommended to use this series as much as possible when working at temperatures below 300 ° C and corrosive media.

Innovative structural design, using high-performance dynamic and static ring materials, precision production of various types of mechanical seals, used for rotary seals such as pumps and kettles. Including: mechanical seal for pump, mechanical seal for container ship pump, mechanical seal for chemical pump, mechanical seal with double end face, mechanical seal for bellows, magnetic fluid collector seal.Various novel structural-designed mechanical seals made of superior static and dynamic sealing materials.