Metal Jacketed Gasket
Metal Jacketed Gasket is composed of carefully selected cushion materials such as non-asbestos millboard, ceramic fiber, compressed non-asbestos sheet and PTFE sheet with external metal jacket of carbon steel, stainless steel, copper, etc. They are widely used on piping flanges, joints of machinery and heat exchangers because they can be fabricated not only to a regular round shape but also to other irregular shapes such as oval, rectangular, etc. with additional partition or partitions to seal multi-pass heat exchangers. An increased demand has recently been seen for a special type having attached expanded graphite tapes on both sealing faces to increase sealability.

- VALQUA No.
- N570
- Product name
- Metal Jacketed Gasket (Circle, round jacketed)
- Features1
- Core material warped with metal sheet and processed into a circular cross section.
- Features2
- This has the benefit of being able to fabricate oval, elipse, angular, diamond, pear-like, and other non-standard shapes, as well as circles.
- Applicable fluids
- Water, Sea water, Hot water, Steam,Crude oil, Alcohol, Animal & vegetable oil, Heat transfer oilGeneral solvent, Weak acid, Weak alkali,Air, Nitrogen gas, Inert gas,Exhaust gas,など
- Inappropriate fluid
- Application
- Type
- Remarks
- Gasket paste (seal paste or No.6M) shall be used in principle. Flange surface shall be finished as 1.6a.