Controles y Válvulas S.A. de C.V.

Automatización, Medición y Control


The Model 3600 vacuum relief vents are intended for use on atmospheric and low pressure tanks, vapor recovery systems and process systems where vacuum relief is required. Built for dependable service and superior seat tightness, these durable vents are designed to be mounted to the tank structure or process piping.


The weight loaded pallet in the vent housing allows the intake of air necessary to maintain the tank pressure within the permissible vacuum limit to avoid damage to the tank. Once the vacuum condition is satisfi ed and the pressure is within the permissible limits the pallet closes. The model 3600 virtually eliminates the intake of air except during normal tank in breathing.

More in this category: Model 3100