Description
Description
It is intended for remote overlapping of the pipeline at plum of light oil products by drift from a fuel truck in underground tanks of gas station according to requirements of standards of fire safety of NPB111 - 98.
The locking mechanism of the valve is executed in the form of the rotary gate. Valves in the closed state have the leakage providing discharge of the remains of fuel from a drain sleeve after completion of operation.
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Valves are designated: "SENS - P DN. . . PN5", where: DN. . . - see. "Technical parameters". -
Valves by default in the order are delivered with counterflanges, laying and fixing bolts, nuts. -
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Technical parameters:
| Conditional pass (DN), mm | 80 | 100 |
| Conditional pressure, bar | 5 | |
| Difference of pressure at which opening of the valve, bar is possible | 0.. . 0,4 | |
| Difference of pressure at which closing of the valve, bar is possible | 0.. . 5 | |
| Tightness of a lock | in the closed state has a leakage ~ 0,3l/with | |
| Case material | Steel 09G2S | |
| Type of consolidation of a lock | Metal - metal | |
| Time of opening/closing of a lock, with | 1,5/0,3.. . 0,5 | |
| Power consumption of one electric drive (Russian Federation/ores), W | 300/10 | |
| Supply voltage | ~ 220B, 50 Hz | |
| Duration of inclusion, % | 100% | |
| Ambient temperature, hail. With | - 50.. . + 60 | |
| Explosion protection marking | 1ExdllBT4 | |
| Situation on the pipeline | Drive up + - 90 hail. | |
| Accession type | Flange in accordance with GOST 12815, execution 3 | |
| Overall dimensions, mm, no more: - - - - - - - - - - - - - - - - - - - - - | ||
| And | 338 | 360 |
| - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - B | 178 | 198 |
| In | 74 | 74 |
| 235 | 242 | |
| Weight with counterflanges, fixture, kg | 11,3 | 12,8 |
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Valve of gate-type SENS-P DN100PN5
