Metering Valves

FoodLine Metering Valve Diagram
FoodLine Metering Valve Diagram

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Technical Data
Maximum Operating Pressure
50 bar
Operating Pressure Lubricant Supply
> 16 bar
Release Pressure for Reloading
< 2,5 bar
Metering Quantity
30 - 200 mm3/pulse
Adjustment
5 revolutions = 30 mm3/rev.
Material
V2A (1.4305)

Metering Valves Pressure Build-up

Metering Valves Pressure Build-up

The lubricant comes over channel 1, lifts up collar 2 and flows into chamber 3.

Piston 4 is moved against spring 6 and the lubricant is delivered to metering chamber 5.

The pressure build-up continues as long as piston 4 has reached its final position.

Metering Valves Pressure Release

Metering Valves Pressure Release

After the lubricant supply, the pump is switched off and the pressure line is released. Collar 2 goes back into its initial position.

Piston 4 presses the lubricant volume from chamber 3 and chamber 9 into the metering chamber.

Metering Valves Operating Principle

The brushes have to be shortened according to the width of the conveyor belt.

The lubricant is delivered by a transversal bore to the dripping holes.

Dimensions: 45 / 60 / 75 /90 /105 ...mm (steps of 15 mm)

Metering Valves Operating Principle
Metering Valves Operating Principle
Oil Brushes
Oil Brushes

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