Stronach™  single-use diaphragm valves

For use in single-use plant and hybrid systems

Stronach™  SUMONDO diaphragm valves are primarily used in sterile applications in the pharmaceutical, food and biotechnology industries. Stronach™ single-use diaphragm valves can also be used as control valves in sterile areas. Alongside 2/2-way valves, T bodies and angle bodies are also available.

Connection Clamp; Hose barb

Actuator Pneumatic

Actuator movement Linear actuator

Max. operating pressure 4 bar

Max. media temperature 40 ° C

Min. media temperature 5 ° C

Nominal sizes DN 10; DN 15; DN 20; DN 25

Control valve

Multi-port-valve block system

Multi-port-valve block system – Stronach™  iComLine

Ultra pure valves, measurement and control systems

We begin supporting our customers as early as the planning phase by providing them with ideas and initial drafts. We then implement the design in the 3D CAD system and adjust it to closely meet the requirements of the particular customer. This jointly developed solution is then processed in our highly efficient machine shop. Several thousand blocks, with weights ranging from 0.1 kg to 500 kg, are processed each year on our multi-axis machining centres

M-block stainless steel

Stronach™ multi-port valve blocks for sterile applications

Conventional welded assemblies

Complex processes using welded assemblies are often still being implemented today, more than 20 years after the market launch of the first M-blocks. The valves, fittings and pipe components used for this require a lot of space, a greater installation and welding effort on site and lead to a correspondingly high validation expense. Not to mention a high hold-up volume and larger deadlegs in compliance with the conventional 6D or 3D rules.

Stronach™   solution for safe operation and high-quality products

Over the years, Stronach™  has implemented over 400 different designs and thousands of customized variants of multi-port valve blocks to make processes safer, increase system availability and reduce the life cycle costs of a system as part of a total cost of ownership (TCO) concept.

Consultation, engineering, manufacturing expertise

Stronach™   sampling systems

As component and system suppliers to the pharmaceutical, biotechnology and cosmetics industries as well as to the food and beverage industries, Stronach™   can supply a variety of sampling systems as well as bodies and safety valves for sterile sampling.

Solutions for different plant sections

The individual systems are designed to meet specific requirements and can be customized to suit plant environments. For example, Stronach™ can deliver solutions for entirely different plant sections.

Safety and automation aspects

Stronach™ valve bodies provide a high level of safety due to their smooth, polished surfaces in media handling zones and their hygienically compatible, optimized draining design. Pneumatic and motorized actuators allow automated sampling. Outlet sizes are freely selectable from DN4. Standard solutions are available up to DN25.

All Stronach™ sampling solutions allow safe, reproducible sampling of liquid and gaseous media and steam. Autoclavable systems are also available as an option.