Butterfly valve for burner regulation
0 - 10 V, 0 - 20 mA
Wayler
designed to meet the automatic gas flow regulation
requirements of combustion systems with a <0.5 bar
pressure.
These valves do not have a 100% hermetic closure.
The actuator is directly connected to the valve shaft for
ON-OFF (depending on the actuator model) or
MODULATION operation (the regulation is controlled by
a pyrometer or an electronic positioning device.)
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