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Purpose: series оf connecting hoses P43 are designed for flexible, permanent connections between an air duct and a pantograph to supply compressed air at pressures up to 1.0 MPa. The hose P43 is similar to the hose P40.
Application: electric transport with AC frequency of 50 Hz and rated voltage of 25000 V and DC voltage of 3000 V.
Note: manufactured according to TU 3184-519-05744521-2007.
| Parameters | value of indicators |
| Working pressure of compressed air, MPa, max. | 0,8 |
| Connecting thread, G1/2-B | G1/2-B |
| Nominal bore diameter, mm: | 11 |
| Operating temperature range, °C | From -55 to +55 |
| Climatic version | UHL GOST 15150-69 |
| Rated DC voltage, V | 3000 |
| Rated AC voltage, V | 25000 |
| Resistance between hose nozzles at 1000 V, min., MOhm | 75 |
| Minimum tube bending radius, mm | 90 |
