7c-6-1
| General information | ||
|---|---|---|
| Equipment type: | Safety valves - 7s type | |
| Subtype: | Medium parameters valves | |
| Working medium: | steam | |
| Diameter, DN: | 150 | mm |
| Discharge ratio: | 0.8 | |
| Description for 7c-6-1 |
|---|
| Safety-valves are designed to prevent equipment damage under extreme pressure level by means of automatic vent of liquid, gaseous, vaporized medium excesses from vessels and systems with overpressure. |
| Characteristics | ||
|---|---|---|
| Diameter, DN: | 150 | mm |
| Temperature: | 450 | °C |
| Pressure, PN: | 4 | MPa |
| Discharge ratio: | 0.8 | |
| Passage area: | 52 | cm2 |
| Dimensions | ||
|---|---|---|
| D5: | 150 | mm |
| D6: | 204 | mm |
| D7: | 250 | mm |
| D8: | 300 | mm |
| D9: | 27 | mm |
| D10: | 27 | mm |
| Height (H): | 824 | mm |
| H: | 8 | mm |
| H1: | 12 | mm |
| Height (H1): | 260 | mm |
| D3: | 310 | mm |
| D2: | 278 | mm |
| D1: | 200 | mm |
| D4: | 360 | mm |
| Length (L): | 240 | mm |
| Weight: | 135 | kg |
| Overall drawing 7c-6-1 * |
|---|
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