Model 4000 Free Vents
ENARDO Model 4000 Free Vents are designed to be used on tanks containing non-volatile liquids and offer efficient flow capacity to protect the tank from positive or negative overpressure. Free Vents allow vapors to flow freely in and out of the storage tank and are designed to protect against rain, dirt, insects and other foreign matter from entering the vent.
- Connection: 150# Flanges, API, ANSI, DIN & JIS
- Sizes: 2" - 12"
- Materials of construction: Carbon Steel, Stainless Steel & Aluminum