12s-8-5
| General information | ||
|---|---|---|
| Equipment type: | Butterfly control valves | |
| Subtype: | Medium parameters valves | |
| Working medium: | air-gas | |
| Diameter, DN: | 400 | mm |
| Max pressure differential: | 0.1 | MPa |
| Description for 12s-8-5 |
|---|
| Butterfly control valves have shutoff and control disk shaped device turning about an axis at a required angle to the direction of controlled fluid flow. Also these valves can be called as paddle valve , butterfly gate, hermetic valve, hermetically sealed valve, sealed valve. Butterfly control valves are widely used as isolation valves with respect to big diameter pipelines, low pressure and nonstrict requirements for operating device leaktightness. |
| Characteristics | ||
|---|---|---|
| Diameter, DN: | 400 | mm |
| Max pressure differential: | 0.1 | MPa |
| Temperature: | 400 | °C |
| Torque of a spindle?: | 100 | |
| Number of revolutions: | 0.25 | |
| Pressure, PN: | 0.1 | MPa |
| Dimensions | ||
|---|---|---|
| Height (H): | 668 | mm |
| D3: | - | mm |
| D2: | - | mm |
| D1: | 410 | mm |
| Length (L): | 180 | mm |
| Weight: | 68 | kg |
| Drive | ||
|---|---|---|
| Control type: | Р | |
| Actuator type: | МЭО-630/25-0,25У-92К У2 | |
| Actuator power: | 0.22 | kW |
| Stroke time: | 25 | s |
| Overall drawing 12s-8-5 * |
|---|
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