X02-04 - Wilkerson FRLs X02-Series Automatic Drain

Transparent bowl

• Transparent bowl
• 5 oz. bowl
• Fully automatic, float operated
• Full 1/2" NPT drain inlet
• Quick-disconnect clamp ring for easy bowl removal when servicing
• No electrical connections
• Easily installed

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.