Hygienic housings by häwa for applications in
hygienic and clean room areas

The hygienic housings and junction boxes from häwa are specially designed to meet the requirements of hygienic and clean room applications in terms of their construction, shape and material properties. Our products are specially designed to meet the requirements of industries where strict hygiene regulations apply, such as the pharmaceutical and food industries.

What characterizes the design of häwa's hygienic housings?

The hygienic enclosures HE3353 are attached to the wall like wall-mount enclosures – but they differ fundamentally in their structure and design. The hygienic equipment junction boxes HE2451 can also be bolted to tables and other elements as required.

The hygienic enclosures have been designed to prevent dirt and water from collecting and adhering to the stainless steel surface finish. This design is based on the hygienic design principle, which serves to avoid design weaknesses that favor hygiene-related hazards.

Hygienic design features of häwa's hygienic enclosures include:

Seals: Hygienic seals that fit tightly without gaps, which differ in composition from those of wall-mount enclosures to keep dirt out.
Cleaning: Cleaning the materials, surface finishes and other elements of the hygienic enclosure is easy and hygienic.
Type rating: The protection class of the hygienic enclosure is IP66/69.

Hygienic housings by häwa

Enclosures, junction boxes or RHL control cabinets used in hygienic rooms must meet certain standards, since the concentration of aerosols in clean rooms is kept low and a particularly high level of air purity is necessary. A high type rating, the use of the material stainless steel and a well-thought-out design of the enclosures, junction boxes and RHL control cabinets, these can be installed in hygienic rooms without any problems. Hygienic equipment from häwa is well designed up to the smallest detail:

Hygienic Equipment Enclosure HE3353:

Use in the food and beverage industry
Protection class IP66/69
Material: stainless steel
Surfaces are slanted forward
Hygienic seal fits seamlessly
Modifications are possible upon request

RHL control cabinets:

Use in hygienic rooms possible
IP66/69 protection class
highly sealed
Material: stainless steel
Applications from -50 °C up to 130 °C
For clean room applications, the side panels and cable guides can be additionally sealed with FDA-compliant silicone

Hygienic Equipment Junction Boxes HE2451:

Use in hygienic production in open processes
protection class IP66/69
Material: stainless steel
Surfaces are tilted forward
External hygienic seal closes without gaps
Modifications are possible on request

Hygienic enclosures, junction boxes and RHL cabinets are often used in areas with strict hygienic requirements. Häwa hygienic equipment enclosures and junction boxes made of stainless steel are specially designed for use on machines and low voltage switchgear assemblies in the food and beverage industry. RHL control cabinets are ideal for use in clean rooms and hygienic rooms.

Special features of

häwa's hygienic housings

The hygienic housings from häwa offer a range of special features that make them ideal for use in clean rooms in the pharmaceutical and food industries:

Protection Classification: A special feature of häwa's hygienic housings is their high IP protection class. The first number always stands for protection against foreign bodies – the second number for protection against water. Type rating IP66 indicates that the hygienic enclosure is completely dust tight and protected from strong water jets from any direction without damage. Enclosures with protection class IP69 are completely dust tight and protected against high pressure and high water jet temperatures. Pressure or temperature will not damage the enclosure. Dust, water penetration and damage are potential sources of contamination and must be avoided in hygienic work environments.
Construction: All relevant surfaces of the hygienic housings from häwa are sloped and the outer blue silicone sealings (FDA 177.2600 compliant) are gap-free, preventing dead spaces.
Advantages of stainless steel material: Stainless steel offers several advantages for applications in clean room environments. It is corrosion resistant, easy to clean, a robust material, non-porous and chemically resistant. Stainless steel meets strict requirements for cleanliness, hygiene and durability.

Enclosures for the

food industry by häwa

häwa food enclosures are specially designed for the food processing and packaging industry. They are easy to clean, resistant to cleaning agents and disinfectants, and resistant to corrosion and chemicals. The enclosures protect electrical components from moisture and environmental influences and meet IP protection classes to confirm their suitability for use in the food industry.

[Translate to English:] häwa Gehäuse mit speziellen Anforderungen für den Lebensmittelbereich

Enclosures for the pharmaceutical industry by häwa

Enclosures for the pharmaceutical industry are specially developed enclosures that meet the high standards of the pharmaceutical industry. They have a hygienic design that is easy to clean and minimizes the ingress of contaminants. The materials are resistant to chemicals and cleaning agents; often, they must also be sterile and germ-free. Hygienic enclosures provide a reliable seal to ensure the quality and effectiveness of pharmaceutical products and meet strict regulatory requirements.

Other applications for hygienic enclosures: