| Ort der Herkunft |
China (Mainland) |
| Marke |
HDMF |
| Modell-Nummer |
Ordinary type |
| Form |
Die Ring-Dichtung |
| Standard |
ja |
1, graphite + metal temperature: -200 850 degrees C Pressure: 0 20MPa 2, asbestos + metal temperature: -200 500 degrees C Pressure: 0 25MPa 3, PTFE + Metal Working temperature: -200 260 degrees C Pressure: 0 10MPa 4, with stainless steel inner and outer ring, standard: European standard American Standard and other standards