2.DIN CAST STEEL GATE VALVE OS&Y
| Name: | DIN Cast Steel Gate Valve Os&y |
| Design confirms: | DIN3352 |
| Flanges drilled confirms: | DIN2501/EN1092-2 PN10/16/25 |
| Tightness check: | API 598/ISO 5208/EN12226-1 |
| Face-to-face conform: | DIN3352/DIN3202 F4(ISO5752 Series14)/EN558-1 Series14 |
| Normal pressure: | 1.6MPa |
| Shell test pressure: | 2.4Mpa |
| Seal test prressure: | 1.76Mpa |
| Suitable medium: | water and neutral liquid |
| Working temperature: | -20 to 425 centigrade |
| Body/Bonnet/Disc: | GS-C25+ER308 |
| DISC: | GS-C25+ER410 |
| Stem: | 2CR13 |
| GLAND FLANGE: | GS-C25 |
