Progressive Hydraulic Trailer Brake Valve Kit

The Progressive Hydraulic Trailer Brake Valve Kit is a cost‑effective, reliable solution for ensuring safe and efficient braking in tractor‑trailer operations. Designed to meet SABS 1447 requirements, these valves provide graduated braking control without taking your hands off the steering wheel, protecting both tractor and trailer brakes from overuse.

Specifications & Performance

Operating Pressure Range: 0 – 10.1 MPa
Maximum Trailer Brake Pressure: Adjustable externally
Compatibility: Works with any number of brake cylinders
Installation: Easy integration into tractor hydraulic systems

Category: Progressive Hydraulic Trailer Brake Valve Kits

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Key Features & Benefits

Progressive Control – Graduated braking ensures smooth, safe stops.
Protects Tractor Brakes – Valves give priority to trailer brakes, reducing tractor brake wear.
Saves Tyres & Components – Progressive braking minimizes tyre damage and mechanical stress.
Independent Operation – Tractor’s single wheel brakes can be used without engaging trailer brakes.
Modulating Brake Valve – Provides full progressive control, working in tandem with tractor brakes.
Universal Fit – Suitable for all tractors, with simple installation.
Safety First – Eliminates risks associated with PTO shafts or mechanical overuse.

Progressive Control

Graduated braking ensures smooth, safe stops.

Protects Tractor Brakes

Valves give priority to trailer brakes, reducing tractor brake wear.

Saves Tyres & Components

Progressive braking minimizes tyre damage and mechanical stress.

Independent Operation

Tractor’s single wheel brakes can be used without engaging trailer brakes.

Modulating Brake Valve

Provides full progressive control, working in tandem with tractor brakes.

Universal Fit

Suitable for all tractors, with simple installation.

Safety First

Eliminates risks associated with PTO shafts or mechanical overuse.

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