Metal Grooved Gasket with Graphite on Surface

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Metal Grooved Gasket with Graphite on Surface

Metal Grooved Gasket with Graphite on Surface

Description: Kammprofile Gasket (Serrated Metallic Gasket) consist of a metal core, generally stainless steel with conce

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DESCRIPTION

Basic Info
Transport Package Wooden Case
Specification with fixed or loose outer ring
Trademark CNSG
Origin Ningbo, China
HS Code 848410
Production Capacity 2000000pieces/Year
Product Description
Description:
Kammprofile Gasket (Serrated Metallic Gasket) consist of a metal core, generally stainless steel with concentric grooves on both sides. A sealing layer is usually applied on either side and depending on the service duty the material for this layer can be expanded graphite, PTFE, Asbestos free gasket sheeting materials or some soft metal. It can be used without sealing layers to provide an excellent sealing but there is a risk of flange surface damage especially at high seating pressure.
Standards:
Products are manufactured in accordance with all relevant gasket standards to suit flange designations: API,ASME B 16.20, ASME B 16.5, BS1560,, BS EN 1092, DIN, JIS, and NF, etc.

Type

Metal Grooved Gasket with Graphite on Surface


Material & Temperature
Core MaterialMax Temperature
Stainless Steel1000 - 1600°F (535 - 870°C)
Carbon Steel800°F (425°C)
Brass500°F (260°C)
Copper600°F (315°C)
Aluminum800°F (425°C)
Monel1500°F (815°C)
Nickel1400°F (760°C)
Inconel2000°F (1100°C)
Facing MaterialMax. TemperaturePressure at Room Temperature
Min. Mpa (PSI)Max. Mpa (PSI)
Flexible Graphite500°C (932°F)17 (2500)500 (72500)
Non-asbestos 400°C (752°F)23 (3300)500 (72500)
PTFE260°C (500°F)17 (2500)500 (72500)