Walther Präzision Produktpalette

Series CG

Clean-break couplings for water coolant. These types are used, among other things, for the connection of power modules to cooling circuits, primarily in rail engineering.


Features Series CG

CG-G06, CG-G09, CG-G12, CG-G16, CG-G20, CG-G25

Nominal bores:
6, 9, 12, 16, 20 and 25 mm

Working pressure:
up to 16 bar / 232 psi (dependent on material)

cooling fluids / water

anodized aluminium / hard coat anodized / stainless steel

Special Features / Options:
vibration resistance according to EN 61373, Cat. 1, Cl. B (railway authorities licence), valves self sealing on both sides with minimal residual leakage when disconnecting, seals optimised in regard to media and operating temperature. Optionally available with anti-twist device.

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