HS8514 Non-asbestos Metal Wound Gasket

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Product Introduction HS8514 non-asbestos metal winding pad is made of thin steel belt and non-asbestos belt alternately wound, its structural density can be made according to different locking force requirements, and the use of inner and outer steel rings to control its maximum compression, with temperature resistance, pressure resistance, oil resistance, excellent air tightness, good resilience and low leakage rate. 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.

Product Introduction

HS8514 non-asbestos metal winding pad is made of thin steel belt and non-asbestos belt alternately wound, its structural density can be made according to different locking force requirements, and the use of inner and outer steel rings to control its maximum compression, with temperature resistance, pressure resistance, oil resistance, excellent air tightness, good resilience and low leakage rate. 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.

 

Performance parameters

Identification code

Temperature
(℃)

Pressure (Mpa)

Applicable media

Compression rate%

 

Rebound rate%

Stress relaxation rate%

A B C D

HS8514

 

100~ 350

 

       

General air tightness

 

18-30

≥ 19

 

≤ 28

 


 


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