Controladores de presión diferencial
Product types shown: 10
AVP (PN 25)
El controlador de presión diferencial automático AVP(-F) está destinado principalmente al uso en sistemas de tipo district heating; el cierre del mismo tiene lugar cuando la presión diferencial aumenta.
El controlador posee una válvula de control, un actuador con un diafragma de control y un mando para el ajuste de la presión diferencial (la versión de ajuste fijo no cuenta con mando).
AVP/ AVP-F (PN 16)
AVP(-F) is a self-acting differential pressure controller primarily for use in district heating systems. The controller closes on rising differential pressure. The controller has a control valve, an actuator with one control diaphragm and handle for differential pressure setting (fixed setting version is without handle).
AVPL
AVPL(-F) is a self-acting differential pressure controller primarily for use in district heating systems. The controller closes on rising differential pressure.
The controller has a control valve and an actuator with one control diaphragm.
It can be used on primary side of house substations for smaller systems such as one and two-family houses.
The controller could be used to control the differential pressure across radiator systems and similar systems to keep a constant differential pressure even with a variable system resistance kva and/or supply pressure Δp0.
