HS851-MH102 high temperature mica metal wound gasket

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Product Layout The HS851-MH102 high temperature resistant metal mica wound gasket is made of thin steel strip and mica strip alternately wound. 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 still has excellent resilience and low leakage rate under high temperature environment. 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. The long-term working temperature of mica is 850 ℃; it is a new type of electric insulation material, widely used in petrochemical, machinery, electric power, metallurgy, shipbuilding, medicine, atomic energy and aerospace and other fields.

Product Layout

The HS851-MH102 high temperature resistant metal mica wound gasket is made of thin steel strip and mica strip alternately wound. 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 still has excellent resilience and low leakage rate under high temperature environment. 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. The long-term working temperature of mica is 850 ℃; it is a new type of electric insulation material, 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 N(%)

A B C D

HS851  -MH102

-150~ 800

 

extremely high temperature

18-30

≥ 19

/


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