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Double Jacketed Gasket for Various Joint Seal

Basic Info

Model No.:  HY-S100D

Product Description

Model NO.: HY-S100D

Material: CS Graphite Ss

Application: Machinery

Size: Any Shape and Size Is Available

Jacketed Material: Graphite,Ceramic Fiber,Asbestos,No Asbestos

Temperature: -250~500c

Specification: ASME

HS Code: 84841000

Standard: Standard

Usage: Pump, Compressor, Valve, Piping

Certification: SGS

Metal Material: CS/Soft Iron,Ss304,316 Copper,Al

Hardness: 130-180

Trademark: Hysealing

Origin: Ningbo

Our sample is free for you.

It is made from graphite, ceramic, non-asbestos etc. Filler covered with thin metal jacket, such as stainless steel, carbon steel, copper etc. By their Sealing efficiently, provide outstanding resilience, while the metal jacket guarantees excellent sealing and protects the filler against pressure conditions, fluctuating temperatures and corrosion.


S100D is particularly suitable for sealing flat surfaces of heat exchanges, gas pipes, cast iron flanges, cylinder heads of engines as well as for boilers and Other vessels.

By their sealing efficiently, provided by exerting strong pressure on circular rimes of the flanges, metal-jacketed gaskets can stand up to 30% deviation from the initial thickness, which is very useful in case of irregular or faulty flange rims. The chemical compatibility of the metal and the medium being sealed should be considered.

Metal material Din Material No. Hardness HB Temperature ( C ) Density g/cm 3
CS/Soft Iron 1.1003/1.0038 90~120 -60~500 7.85
SS304, SS304L 1.4301/1.4306 130~180 -250~550 7.9
SS316, SS316L 1.4401/1.4404 130~180 -250~550 7.9
Copper 2.0090 50~80 -250~400 8.9
Aluminium 3.0255 20~30 -250~300 2.73

Contact us if you need more details on Gaskets. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Double Jacketed GasketsMetal Gaskets. If these products fail to match your need, please contact us and we would like to provide relevant information.

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