KELVA Brakes

KELVA Brakes

Kelva brakes are designed for many different applications. Our three brake sizes, all of which can be equipped with high or low friction pads, cover braking requirements for a wide variety of materials.

 

As they are pneumatic and therefore explosion-proof, they can be used in conditions where electrically operated brakes would be unacceptable.

KELVA Web Tension Control

KELVA Web Tension Control

Kelva LV9 consists of a pneumatic regulating valve with a cylinder arm or spring arm. The device is fitted to a round bar, with its roller against the reel of material.

 

It registers reduction in the diameter of the reel and regulates the air pressure to a Kelva brake accordingly so that web tension is held constant.