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specialist components for underground coal mining

DUST SUPPRESSION

SPRAY CONTROL VALVEConflow underground coal mining valves

Code 100

Application

To provide automatic control of conveyor belt dust suppression, damping and quenching sprays

Features

Power is provided by movement of conveyor. No independent power supply is needed

Ranges

Flowrate – up to 90 LPM
Pressure – 1 to 105 BAR Max

Maximum Dimensions

H – 150mm
W – 270mm
L – 335mm

 

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PENDULUM VALVE Conflow underground coal mining valves

Code 15

Application

For use with conveyors, elevators, wagons, etc. to control dust suppression, damping or quenching sprays.

Features

Adjustable pendulum length.

Ranges

Flowrate – up to 70 LPM
Pressure – 105 BAR max

Maximum Dimensions

H - 975mm
W - 125mm
L - 225mm

 

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SEQUENCING CONTROL VALVE Conflow underground coal mining valves

Code 200

Application

To provide sequence control of associated conveyor belts. Signal indication of belt movement or breakdown.

Features

Detects motion of belt to control the running of other conveyors. Reliable electrical microswitch.

Ranges

MicroSwitch rating
230 VAC, 5AMP
230 VDC, 2 AMP
Min wheel speed: 100 RPM
Max wheel speed: 500 RPM

Maximum Dimensions

H – 216mm
W – 305mm
L – 330mm

 

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I.S SOLENOID VALVE

Code 5042

Application

To control belt line sprays. Dust suppressionon the cutting heads of contionuous miners.

Features

Rapid shut off time.

Ranges

12 VDC, 200 mA
Flowrate – up to 650 LPM
Pressure – 100 BAR max

Maximum Dimensions

H –206mm
W – 111mm
L – 218mm

 

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SPRAYS

Hexagon Head Drum Sprays

Code 800

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Socket Head Drum Sprays

Code 850

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Stapelock Drum Sprays

Code 2801

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Swivel Sprays

Code 1188

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‘V’ Sprays

Code 1293

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Economy Sprays

Code 1266

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Venturi Sprays

Code 1912

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Multi Disc Cluster Sprays

Code 96

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