Page 213 - DixonCatalog20092010

SEO Version

211
DPL410
877.963.4966 • www.dixonvalve.com
A
FRL's are designed for air service only, unless otherwise indicated.
Wilkerson Automatic Drain Valve
As liquid contaminants collect in the bowl, they raise a closed-cell cellular float. When the liquid level reaches a given point,
the float triggers a mechanism which pilots line pressure against a large area piston or diaphragm which snaps open the drain
valve. The contaminants are discharged from the drain orifice at line pressure. As the liquid level falls, the pilot valve closes,
line pressure against the piston/diaphragm returns to atmosphere and the drain valve snaps closed. A 1/8" NPT vent orifice
is provided at the top of the units for alternate installation as shown below. A 1/8" NPT drain discharge orifice allows the liquid
discharge to be piped to a container or sewer.
with metal bowl
Automatically drains liquid water and oil from compressed air receivers and systems. Drain valve automatically opens and
closes every time the system pressure drops approximately 10 to 20 PSIG (0.7 to 1.4 bar) during the compressor cycle. An
internal piston design, which utilizes no floats, minimizes the risks associated with drain failures.
•
5 oz. bowl
•
fully automatic, float operated
•
full ½" NPT drain inlet
•
quick-disconnect clamp ring for easy bowl removal when
servicing
•
no electrical connections
•
easily installed
•
maximum operating conditions:
transparent bowl:
150 PSIG
(10.3 bar) and
32°F
to
125°F
(0°C to 52°C)
metal bowl:
200 PSIG
(13.8 bar) and
32°F
to
150°F
(0°C to
65.5°C)
Size
With Transparent Bowl
With Metal Bowl
Part #
Price/E Part #
Price/E
1/2"
X02-04
$120.45
X02-04MB
$134.30
•
for up to 100 HP compressors
•
maximum pressure:
200 PSIG
(13.5 bar)
•
temperature range:
32°F
to
150°F
(0°C to 65.5°C)
•
minimum differential pressure required: 20 PSIG (1.4 bar)
•
inlet/outlet ports: ¼" NPT (F)
•
screen adapter: 3/8" NPT (M) inlet, ¼" NPT (M) outlet
Size
Part #
Price/E
1/4"
X51-02
$128.45