912-250-0bM
| General information | ||
|---|---|---|
| Equipment type: | Swing check valves | |
| Subtype: | High parameters valves | |
| Working medium: | steam | |
| Body material: | 15Х1М1ФЛ | |
| Temperature: | 510 | °C |
| Description for 912-250-0bM |
|---|
| Swing check valves are designed to prevent a change of fluid flow direction in case of emergency situations. These valves are used at pipelines as automatic safety devices. |
| Characteristics | ||
|---|---|---|
| Diameter, DN: | 250 | mm |
| Temperature: | 510 | °C |
| Hydraulic resistance cofficient, ξ: | 1.5 | |
| Dimensions | ||
|---|---|---|
| Height (H): | 560 | mm |
| D2: | 345 | mm |
| D1: | 249 | mm |
| Length (L): | 840 | mm |
| A: | 230 | mm |
| Weight: | 1015 | kg |
| Drive | ||
|---|---|---|
| Pressure, PN: | 30.4 | MPa |
| Overall drawing 912-250-0bM * |
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