BLIPPER VALVES
In modern mining mainly two- or three-stage leg cylinders are used, which work with a bottom valve, also known as the blipper valve. The selection of the bottom valve is also an important factor here. Leg Cylinders with bottom valves are significantly cheaper than area balanced leg cylinders, but also sensitive to contamination. KAMEX therefore uses almost bottom valves with filters, which protect the valve on both sides against contamination.
Meanwhile you will find plenty designs of those valves. To provide you with Leg Cylinders, which are mutually compatible, we have a wide range of valves.
You need new blipper valves for our or other producers? - Feel free to contact us with your inquiry.
Type: Poppet Design
With filter (100 microns)
Weight: 903 g (1.9 lbs.)
Test Pressure: 30-400 bar
Dimensions: ø 65 x 96 mm
Compatible with
DBT/BUCYRUS/CATERPILLAR Leg Cylinders


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BV ø65 x 85 mm


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Type: Poppet Design
Weight: 1000 g (2.2 lbs.)
Test Pressure: 30-400 bar
Dimensions: ø M56 x 2 x 83 mm
Compatible with
Joy Global Leg Cylinders
BV M56 x 2 x 83 mm


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Type: Poppet Design
Weight: 220 g (0.5 lbs.)
With spiral spring
Test Pressure: 30-400 bar
Dimensions: M36 x 1.5 x 39 mm
Compatible with
DBT/BUCYRUS/CATERPILLAR Leg Cylinders
BV M36 x 1.5 x 39 mm (spiral)


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Type: Poppet Design
With filter (100 microns)
Weight: 280 g (0.6 lbs.)
Test Pressure: 30-400 bar
Dimensions: ø 43 x 58 mm
In-House-Development
BV ø43 x 58 mm


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Type: Poppet Design
With filter (100 micron)
Weight: 1100 g (2.4 lbs.)
Test Pressure: 30-400 bar
Dimensions: ø M56 x 2 x 96 mm
Compatible with
Joy Global Leg Cylinders
BV M56 x 2 x 96 mm


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Type: Poppet Design
Weight: 220 g (0.5 lbs.)
With disc spring
Test Pressure: 30-400 bar
Dimensions: M36 x 1.5 x 39 mm
Compatible with
DBT/BUCYRUS/CATERPILLAR Leg Cylinders
BV M36 x 1.5 x 39 mm (disc)
Type: Ball Design
Weight: 950 g (2.1 lbs.)
Test Pressure: 30-400 bar
Dimensions: ø M56 x 2 x 85 mm
Compatible with
Joy Global Leg Cylinders


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BV M56 x 2 x 85 mm


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Type: Poppet Design
With filter (100 micron)
Weight: 1170 g (2.6 lbs.)
Test Pressure: 30-400 bar
Dimensions: ø M70 x 1.5 x 95 mm
Compatible with
Joy Global Leg Cylinders
BV M70 x 1.5 x 95 mm


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Type: Poppet Design
Weight: 372 g (0.5 lbs.)
With spiral spring
Test Pressure: 30-400 bar
Dimensions: ø42/M36 x 1.5 x 39 mm
Compatible with
Famur Leg Cylinders
BV ø42/M36 x 1.5 x 53 mm