Multiport Valves

Multiport valve blocks are often installed when complex solutions in process engineering systems are required. Compared with welded designs, these valves require minimal space and are optimised to prevent deadleg.

The compact design of the valve seats significantly reduces the size of the area that comes into contact with the media in a multiport valve block compared to a conventional welded or ring design. A smaller fluid chamber means less risk of contamination and can also considerably reduce product loss and plant size.

Our multiport valve blocks are entirely custom-made according to your specific requirements.

Product features

Compact, space-efficient design
Minimised deadleg
Without welds
Unique chambered sealing system
Optimised design for CIP/SIP operations
Operating pressure up to 20 bar
Customised material selection and design
Welding ends or clamps according to different standards (e.g. DIN, ISO, ASME)
Due to the modular design principle, individual customer requirements are flexibly implemented
DN 6 to DN 150

SISTO-CM504

SISTO-CM552 with pneumatic actuators

SISTO-CM547 with manual actuators

SISTO-CM1200 with pneumatic actuators

SISTO-CM302

SISTO-CM205 with pneumatic actuators

SISTO-CM441 with pneumatic actuators

SISTO-CM509 with pneumatic actuators

SISTO-CM207

SISTO-CM492 with manual actuators

SISTO-CM621

SISTO-CM4114 with pneumatic actuators

SISTO-CM492 with manual actuators

Project support

We manufacture our multiport valves on a customer-specific basis and accompany our customers from the initial enquiry to the implementation of their projects.

We provide support as early as the planning stage with ideas and initial design drafts. We then create 3D models in close consultation with our customers. The final design is manufactured in our own production facilities using state-of-the-art technology and in accordance with the high requirements of our customers.