
GEMÜ Valves
GEMÜ R481
With bubble-tight sealing in accordance with EN 12266-1/P12 and a leak rate of A, GEMÜ butterfly valves deliver superior performance combined with a sleek design. Available in a wide range of materials, accessories, and certifications such as WRAS and DVGW, GEMÜ butterfly valves are ideal for use throughout the water treatment process, working to enhance efficiency and effectiveness. Visit stand E20 to see a working model of the GEMÜ 481 butterfly valve, featuring the latest GEMÜ 12A0 intelligent electrical position indicator.
Key features:
- Low torques thanks to PTFE coated bushes
- Bubble tight sealing acc. to EN 12266-1/P12, leakage rate A
- Liner material is easy to read when installed
- Sleek disc design for higher Kv values
- Robust body coating comparable to ISO 12944-6 C5
- Various actuator types can be selected
- Optional accessories are installed, set and tested so they are ready for operation









