1s-8-2E'N
| General information | ||
|---|---|---|
| Equipment type: | Globe valves - 1s type | |
| Subtype: | Medium parameters valves | |
| Working medium: | water-steam | |
| Diameter, DN: | 80 | mm |
| Description for 1s-8-2E'N |
|---|
| Globe valves are designed for full fluid flow cut-off and equipped with shut-off device. These valves must be fully open or close during their operation. Globe valves are always single-seated. |
| Characteristics | ||
|---|---|---|
| Diameter, DN: | 80 | mm |
| Temperature: | 450 | °C |
| Hydraulic resistance cofficient, ξ: | 6.4 | |
| Torque of a spindle?: | 290 | |
| Number of revolutions: | 12.5 | |
| Working stroke: | 75 | mm |
| Pressure, PN: | 10 | MPa |
| Dimensions | ||
|---|---|---|
| Height (H): | 804 | mm |
| D2: | 90 | mm |
| D1: | 77 | mm |
| Length (L): | 380 | mm |
| A: | 89 | mm |
| Weight: | 71 | kg |
| Weight including actuator: | 109 | kg |
| Drive | ||
|---|---|---|
| Control type: | Э | |
| Actuator type: | ЭП-З-300-25-Б2-02-А-У3 | |
| Actuator power: | 0.75 | kW |
| Stroke time: | 30 | s |
| Overall drawing 1s-8-2E'N * |
|---|
|
help_oprosnik