| Name: |
Cast steel rising Gate Valve suppliers, hattersley gate valve |
| 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 |
