1511-200-E'N
| General information | ||
|---|---|---|
| Equipment type: | Gate valves | |
| Subtype: | High parameters valves | |
| Working medium: | water-steam | |
| Body material: | 20ГСЛ | |
| Temperature: | 450 | °C |
| Description for 1511-200-E'N |
|---|
| Gate valves are designed for water and steam lines leak-free shutoff. These valves can be applied only for full valve opening or shutoff. Gate valves can’t be used as control valves |
| Characteristics | ||
|---|---|---|
| Diameter, DN: | 200 | mm |
| Temperature: | 450 | °C |
| Hydraulic resistance cofficient, ξ: | 1 | |
| Torque of a spindle?: | 290 | |
| Number of revolutions: | 21 | |
| Working stroke: | 126 | mm |
| Dimensions | ||
|---|---|---|
| Height (H): | 1004 | mm |
| D2: | 220 | mm |
| D1: | 195 | mm |
| Length (L): | 550 | mm |
| A: | 148 | mm |
| Weight: | 233 | kg |
| Weight including actuator: | 271 | kg |
| Working stroke: | 126 | mm |
| Drive | ||
|---|---|---|
| Control type: | Э | |
| Actuator type: | ЭП-З-300-25-Б1-О-А-У1 | |
| Actuator power: | 0.75 | kW |
| Stroke time: | 51 | s |
| Pressure, PN: | 10 | MPa |
| Overall drawing 1511-200-E'N * |
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