When machines need to perform, we supply the valves that keep everything flowing.
Suitable valve technology for mechanical engineering
Challenges in mechanical engineering: Between specifications and reality
This often raises fundamental questions:
- How can liquids and gases be controlled safely and reliably—even under changing conditions?
- Which valves can withstand aggressive media over the long term without requiring frequent maintenance?
- Are there solutions that can be integrated into PLC or BUS-controlled systems without having to completely rethink the design?
- How can a single valve meet several requirements at the same time—such as temperature changes, high cycle rates, or small installation dimensions?
Many plant manufacturers face the challenge of integrating standard solutions into special-purpose plants—a balancing act that often leads to compromises in performance or durability.
Engineering valves with a system – precise, robust, combinable
We do not supply off-the-shelf valves. Our products are based on a proven modular system and are tailored precisely to your mechanical engineering requirements. This starts with the selection of suitable materials and extends to the optimal control system for your process environment.
Our portfolio includes:
- Control valves for precise flow and pressure control with changing loads
- Coaxial valves, when fast switching cycles are required in confined spaces
- Plastic valves with media-separating diaphragm for critical media or aggressive liquids
- Special valves designed and documented precisely according to your specifications
- Control units for electrical, pneumatic, or motor control—digital or analog
The goal: a valve that fits seamlessly into your system—without friction losses in the process or additional integration efforts.
Advantages of our valve technology in mechanical engineering
Our valve solutions are not only technically sophisticated—they also offer noticeable advantages in everyday operation:
- Modularity that facilitates conversions, retrofits, or variant changes
- Robust construction with a long service life – even with aggressive media or frequent switching
- Reduced maintenance requirements thanks to selected seals and easy cleaning
- Flexibility in control —whether with feedback, control via PLC, CAN bus, or classic analog
- Space-saving design, ideal for machines with limited installation space
- Fast availability, even for customized variants – thanks to our own warehouse and production facilities
This means that your machines run more reliably, can be converted more quickly, and cost you less to operate.
Project examples: Mechanical engineering in practice
- Automated assembly lines: Control valves with electric motor control regulate the air pressure for cycle cylinders – synchronized with the main control via PLC, with position feedback.
- Dosing systems in production engineering: Plastic valves with PVDF housings and separating diaphragms dose sensitive liquids precisely and with media separation—for changing product batches.
- Cooling circuits in high-precision machines: Servo-controlled coaxial valves regulate coolant in closed circuits, with digital feedback for system monitoring.
- Plant modernization on a limited budget: We replaced an outdated valve line with a modular solution—compatible with the old PLC, but with increased energy efficiency and less wear and tear.
Why our approach works—and will continue to work
Mechanical engineering works well when every component performs better than expected. Our valves are created through close collaboration between design, materials science, and application experience. We don't just think about flow or tightness—we also consider:
- Service life under real loads
- Cleanability in CIP/SIP processes
- Ease of assembly in series production
- Configurability with digital control
- Documentation for CE, FDA, or ATEX – available upon request during series production
Our internal modular system means there is no experimentation, just systems with clearly calculable risks. Fast, functional, transparent—with exactly what your application needs.
RSG – Mechanical engineering requires experience
We have been manufacturing valves for demanding applications for over 30 years. Our products are used in clean rooms, industrial plants, mobile machinery, and production lines—even in places where other components fail.
Our customers appreciate:
- Development and manufacturing in Germany – with in-house CNC machining, assembly, and testing
- A strong project team—technicians who think for themselves and ask questions before problems arise
- Customer proximity on equal terms – we support projects not only technically, but also personally
- Long-term cooperation – with machine builders, system integrators, and OEMs who want more than standard products
We don't just deliver products—we deliver solutions that work and build trust.
Inquire now without obligation
Or are you looking for a better solution for existing systems? Write to us using our contact form—and briefly describe your application. We will get back to you with a concrete proposal and show you what is technically feasible. Fast, honest, and solution-oriented.
Mechanical engineering valves that keep machines running
Our valve technology for mechanical engineering stands for well-designed systems, flexible applications, and sustainable results. We work with you to develop the right solution—whether for a new machine, an existing concept, or a critical retrofit.
With us, you gain reliability, controllability, and support—from development to spare parts. This is how technology becomes an advantage.
FAQ – Mechanical engineering & valves: Your questions, our answers
Yes. Depending on requirements, we use PVDF, PTFE, or stainless steel 1.4571—materials that are designed for high media compatibility, temperature change, and pressure stability.
Our control valves and coaxial solutions offer both electrical and pneumatic control. Optionally available with feedback, analog position monitoring, or digital interface—CAN, Modbus, or custom.
Depending on the application, we provide ISO 9001:2008 certificates, CE declarations of conformity, ATEX documentation, FDA material approvals, and complete material certificates and test reports.
Very. Over 95% of our projects are customized. Thanks to our in-house CAD team, rapid prototyping, and modular inventory, even short-term implementations are realistic—including series approval.
Many of our valves are designed to be low-maintenance. We significantly reduce downtime thanks to durable sealing systems and modular spare parts solutions. We also offer maintenance units or spare parts lists on request.
Absolutely. We analyze your installation situation and develop a solution that is compatible in terms of mechanics and control technology. This saves time and money compared to a complete replacement.