RF
SS304;SS316:Graphite
Flange&Valve
Graphite Coated
High Pressure&Temperature
with Outer Ring or Not
Standard, Nonstandard, API, ASME
Cgi
CNSG
Wooden Case
with fixed or loose outer ring
Ningbo, China
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.
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 Material | Max Temperature |
| Stainless Steel | 1000 - 1600°F (535 - 870°C) |
| Carbon Steel | 800°F (425°C) |
| Brass | 500°F (260°C) |
| Copper | 600°F (315°C) |
| Aluminum | 800°F (425°C) |
| Monel | 1500°F (815°C) |
| Nickel | 1400°F (760°C) |
| Inconel | 2000°F (1100°C) |
| Facing Material | Max. Temperature | Pressure at Room Temperature | |
| Min. Mpa (PSI) | Max. Mpa (PSI) | ||
| Flexible Graphite | 500°C (932°F) | 17 (2500) | 500 (72500) |
| Non-asbestos | 400°C (752°F) | 23 (3300) | 500 (72500) |
| PTFE | 260°C (500°F) | 17 (2500) | 500 (72500) |
