Brake Slack Adjusters
Air Brake Systems Coaching
 
- C3W Distributor Valve
- Brake Cylinders
- Auxiliary Reservoir
- Air Brake Hose Coupling
- Passenger Alarm Relay Valve
- Passenger Emergency Alarm Signal Device
- Centrifugal Dirt Collector
- Isolating Cock
- Cut Off Angle Cock
- Check Valve with Choke
- Direct Admission Valve
Air Brake Systems Freight
 
 
CARRIAGE BUSINESS GROUP / AIR BRAKE SYSTEMS COACHING
 
C3W Distributor Valve as per SAB WABCO Design (Aluminium Type)
C3W Distributor Valve is a graduated release UIC approved Distributor Valve for application in the Coach Brake System used for initiating the brake application. These valves are supplied in Aluminium version as far as Body, Top covers and Bottom Covers are concerned.
 
 
  Brake Cylinders with Integral Slack Adjusters
These are manufactured in 8" dia (203 mm) with 3.3/4" stroke (95 mm). This is a Brake Cylinder with Integral Slack Adjuster for application in Indian Railways Coaching Brake System which eliminates use of separate Slack adjuster and also reduces rigging and levers to a considerable extent.
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  Auxiliary Reservoir
Auxiliary Reservoir feeds Brake Cylinder through Distributor Valve in brake application position. 200 Lts capacity reservoir is used for Coach Brake System
 
 
  Air Brake Hose Coupling (Brake Pipe and Feed Pipe)
Air Brake Hose Couplings are used in between two adjacent vehicles for continuation of air flow between brake pipe as well as in feed pipe lines.
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  Passenger Alarm Relay Valve
The Passenger Alarm Relay Valve is a diaphragm operated high capacity vent valve, which magnifies and relays the pneumatic braking signal generated through operation of passenger alarm signal device.
 
 
  Passenger Emergency Alarm Signal Device
The Passenger Emergency Alarm Signal Device is provided in each passenger coach equipped with graduated release automatic air brake system to enable passenger to apply brakes from the vehicle in case of any emergency.
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  Centrifugal Dirt Collector
Centrifugal Dirt Collector is provided for removal of dirt as well as heavy dust particles prior to the entry of air in the system by centrifuge action.
 
 
  Isolating Cock
Ball type Isolating Cocks are used to provide facility for cutting-off of air supply to Auxiliary Reservoir from Feed Pipe as well as isolation of Brake Cylinder.
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  Cut Off Angle Cock
Cut-off Angle Cocks are provided at the end of brake pipe and feed pipe on each vehicle to maintain flow of air in the air brake system during the run of the vehicle. These cocks are closed while isolating the vehicle from the train for any reason. Cut off angle cock are supplied either in 1.1/4" (32 mm) or 1" (25 mm) sizes.
 
 
  Check Valve with Choke
Check Valves are used between Feed Pipe and Auxiliary Reservoir to permit flow of air from Feed Pipe to Auxiliary Reservoir in one direction only.
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  Direct Admission Valve (DA Valve)
Direct Admission Valves are used in Vacuum Brake System for Coaches for direct application of brakes when vacuum is destroyed.