
DT-040
- MICRO COMBINATION AIR VALVE
WITH ORIFICE SHUT-OFF VALVE
Description
The new A.R.I DT-040 combination air valve is designed to prevent problems
caused by presence or absence of air in small water supply systems.
This Combination Air valve (Double Orifice) combines Kinetic large orifices
and Automatic small orifices in one single body. The development and production
of this revolutionary valve is based
on many years of experience and innovative R & D.
The DT-040 discharges air during the filling of the system and admits air
while draining.
It continues to release accumulated air from the system while the system
is operating under pressure.
Main
Features
The most compact air valve
Connections: Threaded 1/2" , 3/4" NPT
Temp.: Up to 140° f
Working pressure range: 3-150 psi.
Materials: The air valve is made of corrosive resistant plastic materials.
Integral orifice shut-off valve: An innovative built- in shut off valve enables
the closure of the air valve orifices with no interference with water flow
in the pipe.
Drainage outlet: drainage outlet for connecting 0.4 inch polyethylene
tube.
Ordering:
Upon ordering, please specify: model,
size, working pressure, threads/flanges standard and type of liquid.
More information:
Data sheet
(409 KB)
