In stockMade in Coimbatore
Auto-drain valve

BR-AD-12

Online model · low discharge

Electronic timer drain for compressed-air receivers, aftercoolers, dryers, filters and separators. Direct acting, with an in-built Y-strainer and a cleanable orifice. Set the interval once and it drains on its own.

FunctionCondensate discharge
Valve type2/2 normally closed, direct acting, solenoid with electronic timer
Valve seatPoppet
BodyAluminium
Orifice3 mm
Working pressure0–16 bar
Ports1/2" BSP (F) in · 1/2" BSP (F) out
StrainerY-type, in-built
Internal partsCopper · stainless steel
MediaAir, water, condensate
SealNitrile (NBR)
LeakageZero, seat and assembly
MountingTimer upright
Voltages12, 24, 36, 48, 110, 220 V AC 50 Hz · same in DC
Voltage tolerance±10% of nominal
CoilContinuous duty · class F
Solenoid temperature85 °C max
Ambient temperature55 °C max
TimerMoulded coil, timer sealed in a plastic enclosure
Time settingKnob
Drain time (on)5 s, fixed
Interval (off)1, 2, 4, 8, 16, 32, 128, 256 min
IndicationLED — green on, red off
TestManual test switch
Electrical connectionPlug and socket
Dryer size5 to 2000 cfm
Build the order code

Order codes are provisional until the 2026 price list is issued. Send the code with your enquiry and we will confirm it.

Application

Air receivers

Sludge, oil and rust settle at the bottom of the receiver. One drain at the receiver outlet keeps them out of the line.

Application

Aftercoolers and dryers

Drains the water the cooler condenses before it reaches the dryer, and the dryer's own separator.

Application

Filters and separators

Fits the bowl drain of a filter or separator, so the bowl never fills and becomes just a pipe.

Replacing another brand?

Send the part number or a photo of the valve you have. We match the port, pressure, media and coil voltage, and confirm on WhatsApp.

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