Walther Präzision Produktpalette

Series CN

Clean-break coupling with bayonet locking for large volumes.
The CN series is mainly used in loading stations of trucks or trains for chemical liquids or as refuelling couplings.

3D Serie-CN

Features Series CN

CN-025, CN-040, CN-050, CN-080, CN-100

Nominal bores:
25, 40, 50, 80 and 100 mm

Working pressure:
up to 25 bar / 360 psi (connected and/or disconnected)

water, compressed air, various fluids, fuel, greases / oils, technical gases

stainless steel 1.4404/1.4571 or similar

Special features / Options:

application in the chemical industry for the loading of various fluids. A big advantage is the ability to connect and disconnect long hose lines which are under pressure (up to 5 bar) without squirting medium. In case of limited space the type CN-025 can also be offered without the handwheel and the locking sleeve can be operated with a hook spanner.

Please urgently seek for advice in the following cases:
• Coupling/uncoupling under residual pressure
• Pulsating pressures
• Use of non-lubricating media
• Temperature-sensitive processes
• Interface reduction
• Special requirements for cleanliness
• Specific certifications
• Non-movable head of liquid
• Highly viscous media
• Optimization of flow rate