Basically, almost all WALTHER quick coupling systems can be applied in a temperature range from -20 °C up to more than 200 °C.
Depending on the media (lubricating or not), environmental demands (clean break or not) and of course according to temperatures, our systems can be configured optimally.
Special features / options:
PTFE seals are suitable for low temperatures down to -196 °C / -320 °F and for high temperatures up to 250 °C / 482 °F, ring grips colour marked (red) to follow DIN 2403, customer sealing possible with O-ring (not included)
notice
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