PRESSURE MEASUREMENT & CONTROL
ADJUSTABLE REDUCING VALVE
Code 44
Application
To reduce the water mains pressure to a level suitable for dust suppression in underground mines
Features
Adjustable pressure reduction setting.
Ranges
Flowrate – 600 LPM max
Pressure –
206 BAR max (upstream)
70 BAR max (downstream)
Sizes available –
3/8", 1/2", 3/4", 1", 11/4"
(BSP or NPT)
Maximum Dimensions
(11/4" unit)
H – 317mm
L – 139mm
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LOW VOLUME REDUCING VALVE
Code 4810
Application
To supply low pressure water to cooling jackets on conveyor motor drives
Features
Adjustable pressure reduction setting.
Ranges
Flowrate – 80 LPM Max
Pressure – 140 BAR Max
Sizes available – 3/8" (BSP or NPT)
Maximum Dimensions
H – 122mm
L – 64mm
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RATIO REDUCER 
Code 61
Application
To control water pressure in fire fighting systems.
Features
In line fitting, corrosion resistant suitable for water and oil. Available with screwed, flanged or vertical fittings.
Ranges
Standard
105 BAR max (up to 3" unit)
17 BAR max (4" unit)
High Pressure
350 BAR max (up to 3" unit)
(1/2" & 1")
Maximum Dimensions
Various sizes available.
See catalogue for details.
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PRESSURE CHECK VALVE 
Code 103
Application
For use in hydraulic systems to reduce the number of pressure gauges needed.
Features
Soft seat for tight valve closure, protected from contamination by a safety cap.
Ranges
Max working pressure – 700 BAR
Connection – 3/8" BSP
Maximum Dimensions
Various sizes available.
See catalogue for details.
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PRESSURE GAUGE 
Code 91
Application
To check feed and return line pressures on roof support systems.
Features
Rotating case for optimum viewing. Bottom or back connections.
Ranges
0 - 20 BAR to 0 – 400 BAR
Maximum Dimensions
85mm diameter dial
3/8" BSP
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RELIEF VALVE 
Code 63
Application
To protect motor cooling jackets from over pressure.
Features
Side discharge, hose away.
Ranges
Reief pressure up to 37 BAR
Maximum Dimensions
1/2", 3/4" or 1"
H – 163mm (1")
W – 74mm (1")
Please click for a full product specification download
