28.01.2026
Goetze Diaphragm Valve | Series 40000 - Straight-through valve
Sven Langer
Goetze KG Fittings

GOETZE diaphragm valves – straight-through valves for precise processes

The diaphragm valve with straight-through valve body from GOETZE is the ideal solution for hygienically sensitive applications in the pharmaceutical, food and beverage industries, as well as in biopharmaceuticals, cosmetics and medical technology.

Thanks to its compact design and modular system, the valve can be individually configured and optimally integrated into existing systems.

Features & Benefits

  • Emptying without a defined angle of rotation thanks to optimally positioned connections
  • CIP/SIP-compatible – no need to retighten screws after steam sterilization
  • High process reliability thanks to defined, reproducible membrane compression
  • Low maintenance and durable: no loose parts, no wear limits required
  • Easy operation: Closing and stroke limits can be adjusted without disassembly
  • Compact stainless steel drive, available in 6 and 10 bar versions
  • Eccentric connections simplify system installation
  • Future-proof thanks to a modular valve system with a wide range of customization options

With the GOETZE straight-through diaphragm valve, you can rely on maximum flexibility, process reliability and efficiency in any production environment.

Connection types

  • Flange connection
  • End of weld
  • Clamp
  • Milk pipe

Our experts will be there to guide you from the very beginning.

Our strength lies not only in technology, but also in our understanding of your industry. Whether you are in the pharmaceutical, biotech, food & beverage or cosmetics industry, we understand the specific requirements and develop solutions that integrate seamlessly into your processes.

We focus on personal consultation: in direct dialogue with our product experts, you receive support that is tailored precisely to your plant and your needs. From the initial idea to the final implementation, we accompany you step by step – reliably, individually and in partnership.

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Sven Langer
Goetze KG Fittings