Auto Drains/Differential Pressure Gauges

Auto Drain Valve AD402-A

・Improved foreign matter resistance
・Increase in condensate discharge
　Drain discharge: Max. 100 cm3/cycle (3 times that of the current model)
・Improved environmental resistance: Transparent bowl guard can protect the inner bowl
・Improved visibility: 360°
・Lightweight: Weight reduced by 22%
・Reduced required maintenance space
・Easier maintenance
　One-touch mounting and removal of the bowl is possible without using any tools.
・Bowl material can be selected according to the operating environment.

Model	Port size	Drain discharge port size
AD402-A	1/4, 3/8, 1/2	3/8

Features

■Longer life & Higher resistance to foreign matter

■Lightweight

Resin bowl guard has reduced the weight by 22%

■Easier maintenance

One-touch mounting and removal of the bowl is possible without using a tool.

Release the lock by sliding the lock button down while holding the body.
Then, rotate the bowl guard and pull down for removal.

■Reduced required maintenance space

Only 30 mm of space is required underneath for maintenance, allowing more compact installation.

■Transparent bowl guard

Better environmental resistance: Transparent bowl guard can protect the inner bowl!

Windows on the bowl guard have been removed and the inner bowl is instead covered with a polycarbonate transparent bowl guard. Now, even if the environment changes and the bowl is exposed to corrosive chemical or oil splash, the foreign matter will not stick directly to the pressurized bowl. This can reduce risk of bowl breakage.