Float Type

NO AIR LOSS DRAIN
A stainless steel float assembly equipped with a magnetic reed switch rises with the fluid level until its upper limit is reached. At this level, the reed switch signals a solid state relay which in turn signals a solenoid valve to be energized. As the valve opens, the line pressure forces the fluid in the reservoir to exit. As the float lowers with the reservoir fluid level, a lower limit is reached causing the reed switch to signal the closing of the solenoid valve allowing NO AIR to escape

STANDARD FEATURES

Reliable operation
Low maintenance
Manual draining test switch
Solid state electronic control
Translucent reservoir
High Capacity

Variations

4444-H Mechanical (small)

4488-AM1 Electronic (medium)

4488-AM2 Electronic (small)

4488-C Electronic (large)

4488-R Pneumatic (large)

ADP-1 Pneumatic (heater)

4444-H


Design Pressure:	230 PSIG	(15.8 Bar)
Reservoir Capacity:	4 oz.	(.118 Liter)
Condensate level:	Non-Visible
Operated by:	Pneumatics
Dimensions (WxDxH):	4.1'' x 6.0'' x 4.1''	104mm x 152mm x 104mm
Fluid Temp (Min - Max):	35°F - 180°F	1°C - 82°C
Inlet Connection:	1/2''NPT
Discharge Connection:	1/4'' NPT
Weight:	3lbs.	1.3 kg
Valve type:	Orifice

Suitable for unattended draining of compressed air filters, and other small pressure vessels.

Can be used in explosion-proof environment

NO AIR LOSS DRAIN
A stainless steel float assembly equipped with a mechanical switch which rises with the fluid level until its upper limit is reached. At this level, the mechanical switch opens the drain orifice. As the orifice opens, the line pressure forces the fluid in to exit. As the float lowers with the reservoir fluid level, a lower limit is reached causing the mechanical switch to close the orifice which allows NO AIR to escape

STANDARD FEATURES
* Reliable operation
* Low maintenance
* Pneumatic control
* Low Capacity
* No electricity required