AVDR4NM

HOFFMAN ENCLOSURES  AVDR4NM  排水/排汽阀, 用于冷凝及压力补偿装置

H2OMIT® Vent Drains allow accumulated water to drain out the bottom of an enclosure. The UL-approved vent drains also function as an air pressure equalizer, reducing the harmful effects of temperature-induced vacuums that could pull water and moisture in to enclosure.

Installs in the bottom of mild steel, aluminum, stainless steel or non-metallic enclosures

Uses gravity to remove collected liquids

One-way mechanical shut-off when pressure is equalized prevents water and contaminants from entering the enclosure