Controles y Válvulas S.A. de C.V.

Automatización, Medición y Control

OBJECTIVE

The Model 4600 spring-loaded vacuum relief vents are intended for use on low pressure tanks, vapor recovery systems and process systems where higher vacuum relief is required.

OBJECTIVE

The Model 4200 Spring Loaded Vent provides pressure and vacuum relief in applications where higher pressure settings are required and that require vapors to be piped away.

OBJECTIVE

The Model 4500 spring loaded pressure vent with pipeaway is intended for use where higher set pressures are required and the relieving vapors must be piped away and not emitted into the atmosphere. May also be used for in-line vacuum relief.

OBJECTIVE

The Model 4300 end-of-line spring loaded vacuum vent is intended for use on storage tanks, vapor recovery systems and process systems where higher vacuum relief settings are required.

OBJECTIVE

The Model 4400 spring loaded pressure relief vents are designed for higher pressure settings and are used in applications for normal or emergency venting pressure relief. The series 4400 vents are pressure only devices and as such do not provide vacuum relief. Vacuum relief must be supplied by the operating vent with which the tank is equipped. If vacuum relief is needed, see Valve Concepts, Inc., Technical Bulletin 3300, 3600, 4100, or the 4200.

OBJECTIVE

The Model 4100 end-of-line spring loaded conservation vent provides pressure and vacuum relief in applications where higher pressure settings are required.