Hygienic Valves

Leakage bottom-seat valve – Type DT

Hygienic leakage bottom-seat valves are mix-proof flow components for processing plants.

The leakage chamber enables the safe separation of both media via two seals at all times. Any leakage that occurs at the seals is drained out through the leakage opening in a depressurized manner. The valve is designed for direct tank applications.

Brochure EN, 213 kB

Steam inlet valve – Type DE

Hygienic steam inlet valves are used for the monitored supply of steam in containers or tanks.

The valve seat is closed by a pressure spring and opens as soon as the steam pressure exceeds the spring force. The optional pneumatic actuator is used to increase the closing force and to open the valve without the application of steam.

Brochure EN, 146 kB

Vacuum valve – Type VV

Hygienic vacuum valves are used to secure lines in processing plants against impermissibly occurring vacuums (e.g. after sterilization).

The valve is triggered using a pre-tensioned spring as soon as the pipe system has a certain negative pressure.

Brochure EN, 121 kB

Non-return valve – Type RSV

Hygienic non-return valves prevent a return flow of media in processing plants.

The spring-equipped valve in the RSV series requires only a low-to-medium pressure to open. The durable valve seat seal made of EPDM enables optimum seal integrity.

Brochure EN, 116 kB

Configuration key RSV, 111 kB

Solenoid non-return valve – Type MRV

Hygienic solenoid non-return valves prevent a return flow of media in processing plants. The valve housing, which is equipped with a magnet, constantly pulls the special flow element into the closed position and thus prevents a return flow.

For opening, type MRV requires only a low-to-medium pressure. No soluble or moving parts can be found in this non-return valve, which decisively increases operating safety. The durable valve seat seal made of EPDM enables optimum seal integrity.

Brochure EN, 112 kB