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ĦĦĦĦMain valve comprises valve body, diaphragm, stem assembly,
seat etc. The valve is separated by diaphragm into two chambers,
up and down. Up chamber is control chamber, and down chamber
is flow through chamber. The valve stem is driven by diaphragm
up and down, and driven force comes from differential pressure
which taking by two sides of diaphragm.
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REMOTE FLOAT CONTROL VALVES 100X
The main valve is controlled by a float ball valve which locates
on the top of tank or reservoir. The valve maintains the maximum
water level of tank or reservoir continuously.
When adding a solenoid valve, then comprises another type (i,e,106X),
which provides double control to water level,normally used at
high overflow prevention project
Pressure Rating: PN10. PN16. PN25/Class150
Size Range: DN50mm-DN500mm
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PRE-DETERMINED FLOAT CONTROL VALVES
100D
A float ball valve controls the main valve, closing when the
water reaches preset maximum level, and opening when the water
drops to its preset minimum level. Height between the Max. level
and Min. level is adjustable.
Pressure Rating: PN10. PN16. PN25/Class150
Size Range: DN50mm-DN300mm
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PRESSURE REDUCING VALVES 200X
The valve maintains a preset downstream pressure, regardless of upstream
pressure or flow fluctuation. The main valve is controlled by a pilot
valve, which makes the main valve modulating to maintain the downstream
pressure.
Pressure Rating: PN10. PN16. PN25/Class150
Size Range: DN50mm-DN500mm
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SLOW CONTROL CHECK VALVES 300X
The valve is used at outlet pipe of pump, with its open & close
speed adjustable, and also used at high building for reducing water
hammer & water slamming.
Pressure Rating: PN10. PN16. PN25/Class150
Size Range: DN50mm-DN500mm
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