Controles y Válvulas S.A. de C.V.

Automatización, Medición y Control


The Model 3500 conservation pressure vent with pipeaway is intended for use where pressure relief is required and the relieving vapors must be piped away and not emitted into the atmosphere. May also be used for in-line vacuum relief.


A weight loaded pallet opens and closes allowing the discharge of vapors to the outlet piping to maintain the tank pressure within permissible limits to avoid damage to the tank. A flanged side outlet connection is provided for easy pipe-away of vapors, eliminating their emission into the atmosphere, and allowing compliance with applicable regulations.

More in this category: Model 3400 Model 3300