Spring-Loaded and Air-Loaded Diaphragm Regulators

For high-volume users of compressed air or neutral gases, several models of pressure regulators are available up to G2".

The desired pressure can be set in two different ways. With a spring-loaded pressure setting, a spring is compressed to preload the diaphragm that controls the airflow. This is a cost-effective and reliable design.

Alternatively, you can use an (external) pilot air control to set the pressure. These regulators offer a higher flow capacity and a flatter control characteristic compared to spring-loaded regulators.

With external pilot air control, you can also use a proportional pressure regulator to change the pressure of large air volumes with great flexibility. All regulators are self-venting, ensuring that excessive secondary pressure is released.

Primary pressures (P1) up to 25 bar or 40 bar are possible, with multiple secondary pressure ranges available. A secondary pressure range of 0.5–10 bar is supplied as standard.

Supplied including pressure gauges.

Spring-Loaded Regulators

In these regulators, a spring is compressed, preloading the diaphragm that controls the airflow. This is a cost-effective and reliable design.

Air-Loaded Regulators

The advantage of these regulators is a larger flow capacity and a flatter control characteristic. When using external pilot air, you can also apply a proportional pressure regulator to flexibly adjust large air volumes.

Self-Venting

All regulators are self-venting, ensuring that excessive secondary pressure is released. With primary pressures (P1) up to 25 bar or 40 bar, multiple secondary pressure ranges are available.

A standard secondary pressure range of 0.5 – 10 bar is supplied.

These regulators are equipped as standard with a matching pressure gauge.