UIC Standard Railway Brake Air Hose EN15807 Malleable Iron 7.0 MPa Burst Pressure 10 kN Pullout Force
UIC Standard Railway Braking System Air Hose with EN15807 Malleable Iron construction for reliable pneumatic brake connections between railway vehicles.
Mechanical components that connect together to enable pressurized air flow between railway vehicles.
End component that connects the pneumatic half coupling to the vehicle's end cock or pipe.
Secures the hose to the coupling head or nipple to complete the pneumatic half coupling assembly.
Prevents air leakage when two coupling heads are connected, ensuring system integrity.
Flexible conduit made of elastomeric tube, textile reinforcement, and protective covering to convey pressurized air between vehicles.
| Parameter | Specification |
|---|---|
| Burst Pressure | ≥7.0 MPa |
| Pullout Force | ≥10 kN |
| Normal Temperature Air Tightness | 1 MPa, pressure maintaining: 10 minutes |
| Low Temperature Air Tightness | -50°C, 1 MPa, pressure maintaining: 3 minutes, pressure drop < 10 kPa/min |
| Hydrostatic Performance | Outer diameter change ±4%, length change ±3%, tube torsion ≤11.2 mm/400 min |
| Parameter | Specification |
|---|---|
| Bending Deformation | Outer diameter change rate in minor axis direction ≤30% |
| Burst Pressure | ≥7 MPa |
| Low Temperature Deflection (+30°C, 6h) | ≥15 mm |
| Adhesive Strength | Inner layer ≥3.0 kN/mm, Outer layer ≥2.6 kN/mm |
- Railway Vehicles
- Railway Wagons
- Railway Locomotives
- MUD Distributor Valve
- Brake Cylinder
- RGC-1A Sensor Valve
- Auxiliary Reservoir
- Air Brake Hose Assembly
- Throttle
- Slack Adjuster
- Caboose Valve
- Angle Cock
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