The HD-2 CONTROLAIR Valve is a composite lever operated directional valve consisting of two 3-way directional valves and a 3-way pressure regulating portion. Each unit has its own OUT port.
Initial lever movement either side of “Neutral” position activates the OUT port from the pressure regulating portion and one or the other of the ports from the 3-way directional valves. The chosen directional valve port delivers full inlet pressure while the other OUT port remains connected to atmosphere.
Series H-Controlair
– Version HD-2, OUT port – delivers increasing pressure when lever is moved in either direction
from “Neutral” (facing lever side of valve).
– Qn = 900 l/min
– Actuating element Lever
– Internal thread
– Poppet valve
– HD-2-X HD-2-FX HD-2-LX HD-2-XS
Type
Poppet valve
Working pressure min./max.
0.1 … 14 bar
Adjustment range min./max.
See table below
Ambient temperature min./max.
-40 … 70 °C
Medium temperature min./max.
-40 … 70 °C
Medium
Compressed air
Nominal flow Qn
900 l/min
Hysteresis 0.1kg
Weight 2.3kg
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