Body Material:Cast Iron GG25 or Ductile Iron GGG40;Stainless steel304/316;Size Range:DN40-DN400;DESCRIPTION:
1. Working pressure:1.0/1.6/2.5/4.0 MPa
2. Working Temperature Rating:
NBR: 0°c~+80°c
EPDM: -10°c~+120 °c
VITON: -20 °c ~+180 °c
3. Face to face: DIN ANSI
4. Flange standard: EN1092-2, ANSI125/150 etc
5. Test standard: DIN3230, API598
6. Medium: Freshwater, Seawater, food stuff, Waste water, steam, all kinds of oil, acid and alkaline liquid etc.