Sitomatic valve control for process automation.
Sitomatic Process Technology B.V. is an independent Dutch company dedicated to the development, manufacturing and sales of high-quality control systems for the process industry. With over 40 years of experience in process automation, Sitomatic delivers smart and specific solutions — and we represent the portfolio across Germany.
Valve control systems — the perfect solution.
Sitomatic specializes in valve control systems for process automation. The control tops are the perfect solution for individual control and monitoring of valves — usable on virtually any valve type in the process industry. Thanks to integrated solenoid valves, the units are compact and can control the complete valve without external solenoids or extra sensors.
Control tops & automation.
From standard control top to fully customized solution — we deliver, mount and integrate into your plant.
Control tops
Compact valve control tops with integrated solenoid valves — complete pneumatic actuation in one housing, no external components required.
Position feedback
Contactless end-position detection with integrated sensors — precise open/closed feedback to your plant control system.
Integrated solenoid valves
Pilot valves built into the control top — no separate solenoid manifolds required, less wiring, faster installation.
AS-Interface
Control tops with AS-Interface connection — easy networking via the standardized fieldbus (Sitomatic is member of AS-International).
PROFIBUS / PROFINET
Industrial bus connectivity via PROFIBUS and PROFINET — Sitomatic is member of PI (PROFIBUS & PROFINET International).
Universal compatibility
Sitomatic control tops fit virtually any valve type — ball valves, seat valves, butterfly valves, double-seat valves (also manufacturer-independent).
Reverse engineering
Sitomatic offers consulting and reverse engineering for legacy plants — plus replacement parts no longer available from original manufacturers.
Custom solutions
Flexibility is one of Sitomatic's strengths — finding solutions for unusual requirements where others can't.
Service & spare parts
Control tops from stock, sizing support, commissioning assistance and after-sales service.
Certified manufacturer.
Your German contact for Sitomatic.
From the first sizing meeting through delivery to service — we are the bridge between you and the manufacturer.
Sizing & consulting
We help you select the right control top — interface, IP rating, bus type, mounting options. Also for legacy plants with old valves.
Delivery & stock
Standard control tops from stock, short delivery times — and quick reaction in case of plant downtime.
Commissioning & integration
On request we accompany mounting, wiring and PLC integration — together with the Sitomatic specialists.
Reverse engineering
Your old control tops no longer available? Sitomatic builds functionally identical replacements — also for outdated plants.
Inquiry about Sitomatic control tops?
Send us your specification or describe your valves — we'll check the right Sitomatic solution and come back with a proposal.
"Sitomatic" is a registered trademark of Sitomatic Process Technology B.V., Netherlands. Logo and brand used under distribution agreement. Source: sitomatic.nl