CONNECTS®

the future of tube couplings

ConnectS® sets new benchmarks in aseptic connection technology: it is fully elastomer-free, high-pressure resistant up to PN100, and engineered with virtually no dead space. Its metal sealing system ensures maximum process reliability, CIP/SIP cleanability, and protection against microbial contamination. Designed for unlimited temperature ranges and resistant to aggressive or abrasive media, ConnectS® offers long-term durability while significantly reducing downtime, maintenance costs, and total cost of ownership.

Experience the future of hygienic tube couplings – with NEUMO ConnectS®.

Revolutionizing Process Reliability

ConnectS® is redefining process reliability and hygienic design. With its elastomer-free, dead-space-minimized construction, this innovative connection system ensures maximum cleanability (CIP/SIP) and eliminates the risk of microbial contamination. Engineered for high-pressure applications (up to PN100), ConnectS® sets new standards in aseptic safety and performance.

Constructive Benefits

The ConnectS® product family includes elastomer-free check valves (BioFlow®), sight glasses, and instrumentation interfaces (BioControl CS) — a fully integrated, high-performance solution for critical process applications.

Technical Benefits

With a fully elastomer-free metal sealing design, ConnectS® is built for durability, temperature independence, and resistance to aggressive and abrasive media. Its elastic deformation sealing principle ensures long-term stability, while the male/female design allows for fast, reliable assembly.

Economic Benefits

ConnectS® reduces maintenance costs, downtime, and inventory complexity by eliminating elastomer components. The result: fewer spare parts, lower operational expenses, and a significantly reduced total cost of ownership, all while increasing process uptime.

Engineered for Performance and Hygiene

Our product is made from premium stainless steel 1.4435 / 316L, delivering exceptional corrosion resistance, mechanical stability, and long-lasting material integrity. The product contact area features a precision-turned surface finish of Ra < 0.8 µm, ensuring hygienic safety and easy cleanability in demanding process environments.

The metallic, elastomer-free sealing design supports reliable operation in high-pressure applications:

PN16 for sizes up to DN50 (2")
PN10 for DN65 (2½") to DN200 (8")
Custom high-pressure versions up to PN100 for DN40 available on request

With a wide temperature range of −10 °C to +200 °C and a delta ferrite content ≤ 1%, the system meets the highest industry requirements for material quality and performance.

Verified for Process Integration

For seamless system integration, our connections comply with DIN 11866 in all three lines:

Line A (DIN)
Line B (ISO)
Line C (ASME-BPE)

All connections are prepared with orbital welding ends to maximize welding quality, hygienic integrity, and process security.

Our product has successfully passed the EHEDG 01 cleanability test and is officially TÜV-certified for TA-Luft (TA-Air) compliance. Upon request, we offer alternative material grades, surface finishes, and ferrite content variants to meet specific application requirements.

Technical Data and Dimensions

Blind Flange form V

Blind Flange form R

Durable, Hygienic, and Elastomer-Free

This clamp connection is manufactured from high-grade stainless steel 1.4435 / 316L, offering outstanding durability, corrosion resistance, and long-term material integrity. The product contact area is precision-turned with a surface roughness of Ra < 0.8 µm, ensuring excellent cleanability and hygienic safety.

The elastomer-free metal seal provides a reliable and long-lasting sealing solution. Engineered for demanding applications, the system supports pressures up to PN10 and operates reliably across a wide temperature range from −10 °C to +200 °C. A delta ferrite content of ≤ 1% in the raw material guarantees premium alloy stability.

Flexible Integration, Tailored Solutions

This product is equipped with orbital welding ends that comply with DIN 11866 standards across all lines:

Line A (DIN)
Line B (ISO)
Line C (ASME-BPE)

These standardized connections ensure seamless integration into diverse hygienic process environments.

To meet specific application demands, we offer custom configurations upon request, including:

Alternative material grades such as 1.4539, 6Mo / UNS N08367
Different connection types (e.g. Clamp, Flange, etc.)
Varied surface finishes and delta ferrite levels
These options allow for optimal compatibility, process safety, and corrosion resistance—even under extreme conditions.