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UIC Standard Railway Braking System Air Hose EN15807 Malleable Iron

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Chongqing Hengtairail Equipment Co.,Ltd.

City: chongqing

Province/State:chongqing

Country/Region:china

Tel:86-023-68502705

Contact Person:
Mr.Wei Dong
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UIC Standard Railway Braking System Air Hose EN15807 Malleable Iron

Brand Name HTR
Place of Origin CHINA
Minimum Order Quantity 500PCS
Price Ngotiable
Payment Terms L/C, T/T
Supply Ability 50000 pcs per month
Delivery Time Ngotiable
Packaging Details Export packaging
Product Name Railway air brake hose assembly
Material Malleable Iron or ductile iron
Dimensions Customized
Production Standard TB/T60-2014,EN15807
Colour Black or customized
Max Working Pressure 11bar
Working Temperature -50℃-+70℃
Surface Treatment Electrophoretic coated or galvanization
Application Railway Air Brake System
Test pressure 14bar
Detailed Product Description

Railway air brake hose assembly with UIC standard vehicles brake hose coupling

 

Brake coupling head

components that when mechanically coupled together allow a flow of pressurised air between them.

 

Nipple

Component at one end of the pneumatic half coupling that connects it to the end cock, or pipe, located on the vehicle.

 

Hose clip

Component that mechanically fixes the hose to the coupling head or the nipple in order to assembly the pneumatic half coupling.

 

Sealing washer

Component that is installed in the coupling head to prevent unacceptable loss of air when two coupling heads are connected to one another.

 

Hose

Component that is connected between the brake coupling head and the nipple to convey the pressurised air and give the required flexibility between vehicles, and that is generally made up of a elastomeric tube, textile reinforcement and a elastomeric covering bonded together.

 

Tube

Interior layer of the flexible hose.

 

Reinforcement

Intermediate layer that provides the strength to maintain the general shape of the hose whilst giving the flexibility.

 

Covering

External layer of the flexible hose which protects the interior constituents from mechanical and environmental damage.

 

Product Specification

Brake Coupling Head
NO.NameParameter
1Burst pressure≥7.0Mpa
2Pullout force≥10kN
3Normal temperature air tightness1MPa, pressure maintaining:10min
4Low temperature air tightness50 , 1MPa, pressure maintaining: 3min,
pressure drop 
 10kpa/min
5Hydrostatic performanceOuter diameter change ± 4%, length change ± 3%,
tube torsion ≤ 11.2mm/400min

 

Rubber Hose
NO.NameParameter
1Bending deformationOuter diameter change rate in minor axis direction≤30%
2Burst pressure≥7MPa
3Low temperature deflection(+30,6h)≥15mm
4Adhesive strengthInner layer≥3.0kN/mm
Outer layer≥2.6kN/mm

 

Brake coupling head

 

Air brake hose assembly

Nipple

Hose

1--- Inner rubber layer

2--- Skeleton layer

3--- Outer rubber layer

1. Sealing washer

2. Brake coupling head

3. Hose clip

4. Hose

5. Nipple

 

Application

Railway vehicles

Railway wagon

Railway locomotive

 

Related products

1. MUD distributor valve

2. Brake cylinder

3. RGC-1A Sensor Valve

4. Auxiliary reservoir

5. Air brake hose assembly

6. Throttle

7. Slack Adjuster

8. Caboose Valve

9. Angle cock

 

Product Tags: UIC Standard Railway Braking System   Railway Braking System Air Hose EN15807   EN15807 Railway Air Brake Hose Assembly  
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