Spirax-Sarco Monnier Compressed Air Drain Trap Dri-Line Mk3

The Monnier Dri-Line Mk3 is an automatic float actuated drain used to drain air line drain legs and filters. It is a normally open valve that is rated for use up to 17 bar g and 80 ° C. The valve is held closed by line pressure. The pilot valve is never submerged in water, and its discharge is operated by system air pressure, producing a strong on-off action. The float which is extremely light, can't leak or hold fluid. All parts are corrosion proof. The unit has a manual override to check proper functioning. Discharge is easily piped to remote locations. When the compressed air system is shut down, the valve returns to its normally open condition and water will drain away by gravity. Principal features: Blast action discharge. High discharge capacity. Built-in strainer screen. Discharge can be piped to drain. Black anodised finish internal and external