Metal Jacketed Gasket (Corrugated, double jacketed)

Features1

These gaskets are composed of carefully selected cushion materials such as nonasbestos millboard, ceramic fiber, compressed non-asbestos sheet and PTFE sheet with two sheets of corrugated thin metal jackets.

Features2

A complete sealing can be assured with low seating stress. A labyrinth effect can also be expected due to corrugation.

Applicable fluids

Water, Sea water, Hot water, Steam, Crude oil, Alcohol, Animal & vegetable oil, Heat transfer oil General solvent, Weak acid, Weak alkali, Air, Nitrogen gas, Inert gas, Exhaust gas,

Inappropriate fluid

Application

Dimensions

Any forms are available. As for dimensions, products with a maximum diameter of about 3,000 mm can be manufactured, while still larger ones may also be fabricated at site upon request. It is also possible to manufacture highly reliable products with minimized junctions of cores of gasket (patented manufacture) to be used for heat exchangers and the like.

Please refer to “Maximum Service Temperatures (Reference)” for maximum service temperatures of the component metal materials.

Maximum service temperatures for gasket metallic materials (for reference)■

Remarks Since the above maximum service temperatures are based on air with a certain constant temperature, they vary to a great extent depending on the type of liquid, pressures and mode of use.