1. Working pressure: 1.0Mpa/1.6Mpa/2.5Mpa
2. Working temperature:
NBR: 0℃~+80℃
EPDM: -10℃~+120℃
VITON: -20℃~+180℃
3. Face to face according to ANSI 125/150
4. Flange according to EN1092-2, ANSI 125/150 etc.
5. Testing: DIN3230, API598
6. Medium: Fresh Water, Sea water, food stuff, all kinds of oil, acid, alkaline liquid etc.