HS8512 Graphite Metal Wrap Gasket D

HS8512 graphite metal winding pad is alternately wound with thin steel strip and flexible graphite strip. Its structural density can be made according to different locking force requirements, and the inner and outer steel rings are used to control its maximum compression. It has the advantages of good resilience, high temperature resistance, corrosion resistance, low leakage rate, etc. In the gasket category, its use temperature is higher. Especially suitable for uneven load, easy relaxation of joint force, temperature and pressure changes periodically, impact or vibration occasions. Valves, pumps, heat exchangers, towers, manholes, hand holes and other flange joint static sealing components. Widely used in petrochemical, machinery, electric power, metallurgy, shipbuilding, medicine, atomic energy and aerospace and other fields.

HS8513 PTFE wound gasket

HS8513 PTFE metal wound gasket is made of thin steel strip and PTFE strip alternately wound, and its structural density can be based on different locking forces. Requirements to produce, and the use of inner and outer steel rings to control its maximum compression, with good resilience, corrosion resistance, low leakage rate and other advantages, in the gasket In the category, it is most suitable for corrosion resistance and sealing of vacuum parts. It is the flange connection of valves, pumps, heat exchangers, towers, manholes, hand holes, etc. static sealing element. Widely used in petrochemical, machinery, electric power, metallurgy, shipbuilding, medicine, atomic energy and aerospace and other fields.

HS853 - 1 PTFE Gasket

Product introduction HS853-1 PTFE gasket is made of PTFE rods, tubes, plates, flat, V-shaped pads, piston rings, etc., which are mechanically turned or cut. It has a 100% PTFE structure and can withstand harsh chemical media. It has good creep resistance. Pure PTFE gasket is a clean sealing product that will not contaminate any material it comes into contact. Long-term use can withstand all organic solvents; has the best aging life in plastics, the smallest friction coefficient (0.04), commonly known as plastic king. Performance and technical parameters gasket coefficient m = 2 service pressure ≤ 4MPa service temperature -180~250 ℃ minimum preload specific pressure y = 3MPa

HS853-2 expanded PTFE gasket ePTFE

HS853-2 expanded PTFE gasket is a unique material that expands PTFE into a strong, porous and highly fibrous material. It fundamentally solves the common problems of other types of PTFE sealing materials-creep and cold flow. Compared with pure PTFE gasket and filled PTFE gasket, its performance is greatly improved, and its temperature resistance and acid and alkali resistance are also significantly improved. Because of its strong corrosion resistance, ultra-low temperature resistance, high temperature resistance, creep resistance, cold flow resistance, no pollution, very low friction coefficient, wide operating temperature, will not age, permanent durability, multi-fiber structure makes it as a sealing product with unimaginable toughness, in addition, easy to cut, easy to install, long service life and other characteristics, therefore, it can be used in almost all sealing situations. This has made an important contribution to the development and application of new materials.