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PRODUCT MATERIAL No. 1
Optimised combination of synthetic fibres and glass-fibre bound with NBR. Premium quality jointing with high temperature resistance in steam and water as well as excellent resistance to oils and hydrocarbons.
TEMPERATURE RANGE
0
190
PRESSURE RANGE
0
12
P-T diagram-thickness 2.0 mm
The area of the P-T diagram
- In area one, the gasket material is normally suitable subject to chemical compatibility.
- In area two, the gasket material may be suitable but a technical evaluation is recommended.
- In area three, do not install the gasket without a technical evaluation.
Always refer to the chemical resistance of the gasket to the media.
Chemical resistance chart
PRODUCT MATERIAL No. 1
| Paraffinic hydrocarbon | A |
| Motor fuel | B |
| Aromates | C |
| Chlorinated hydrocarbon fluids | C |
| Motor Oil | A |
| Mineral lubricants | B |
| Alcohol | A |
| Ketone | C |
| Ester | C |
| Water | A |
| Acid (diluted) | A |
| Base (diluted) | A |
- A: small or no attack
- B: weak till moderate attack
- C: strong attack
Material advantages
PRODUCT MATERIAL No. 2
Glueless gasket material consisting of expanded graphite and a 0.1mm thick tanged stainless steel insert. The material is free from resins, impregnations or other organic compounds. Therefore it is free of eventual toxic risks. Stable physical properties over the whole temperature range.
TEMPERATURE RANGE
0
200
PRESSURE RANGE
0.0
8
P-T diagram-thickness 2.0 mm
The area of the P-T diagram
- In area one, the gasket material is normally suitable subject to chemical compatibility.
- In area two, the gasket material may be suitable but a technical evaluation is recommended.
- In area three, do not install the gasket without a technical evaluation.
Always refer to the chemical resistance of the gasket to the media.
Chemical resistance chart
PRODUCT MATERIAL No. 2
| Paraffinic hydrocarbon | A |
| Motor fuel | A |
| Aromates | C |
| Chlorinated hydrocarbon fluids | B |
| Motor Oil | A |
| Mineral lubricants | B |
| Alcohol | B |
| Ketone | C |
| Ester | B |
| Water | A |
| Acid (diluted) | A |
| Base (diluted) | A |
- A: small or no attack
- B: weak till moderate attack
- C: strong attack