The HygroMatik pressure steam system SIH (Steam Injection Humidifier) is connected to an existing source of steam, and makes the steam condensate-free, so that it can be used in clean rooms and hospitals, for example.

The HygroMatik SIH is the only system that offers four components in one compact unit: High performance steam separator, strainer, condensate drain and start-up safety switch - optionally all in stainless steel VA. Compact, light, energy-efficient.

The SIH can be put together to suit the individual application. The standard flanged connections, compact dimensions and the low intrinsic weight mean it is easy to install - even in challenging installation conditions.

Replaceable strainer.

The high-quality stainless steel strainer protects the control valve and the steam trap from contamination from the steam network. The inner, fine-mesh strainer can be cleaned or easily replaced if necessary.

High-performance steam dryer.

The stainless steel steam dryer separates condensate from steam using a spiral piping system and is 100 % maintenance free.

Reliable start-up protection.

The start-up protection activates humidification only after a certain operating temperature has been reached. This effectively prevents condensate from the steam network from entering the air-conditioning duct.

Powerful steam trap.

The robust, tight-closing ball float steam trap drains off the condensate. Due to the fast reacting principle and the high capacity, even larger quantities of condensate can be safely discharged, e.g. during system start-up. The closed system prevents steam losses.

Optimally adjusted.

The bus-compatible actuator ensures optimum automatic control by means of direct connection without an adapter. The special HygroMatik control valve regulates the steam quantity with an equal percentage characteristic curve. This means particularly precise control in the lower control range and a fast adaptation to high humidity requirements in the upper control range.

Stainless steel steam lances.

Steam lances from stainless steel have a low net weight and are quickly fitted. The quiet steam outlet nozzles take the steam centrally from the driest area of the steam lance. The alignment of the nozzles against the air flow ensures quick distribution and a short humidification distance.

The internal, self-contained steam lance heating system is located at the lowest point of the steam lance. This allows any condensate to be evaporated again immediately. The light-weight and easy to maintain thermal steam trap drains condensate from the heating system.