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Metal Kammprofile Gasket with Graphite Surface

Price $5.00
Min Order 10 Pieces
Availability In Stock
Shipping From Zhejiang, China
Popularity 333 people viewed
Model NO.:
RF
Material:
SS304;SS316:Graphite
Application:
Flange&Valve
Type:
Graphite Coated
Performance:
High Pressure&Temperature
Shape:
with Outer Ring or Not
Standard:
Standard, Nonstandard, API, ASME
Types:
Cgi
Trademark:
CNSG
Transport Package:
Wooden Case
Specification:
with fixed or loose outer ring
Origin:
Ningbo, China
HS Code:
848410
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

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)




 

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