These straight-through valves with electromagnetic (solenoid) drive are used for operating cycles with short intervals and, therefore, are often used as vacuum control valves. The straightforward design provides a valve with low leakage rate. The valves in version VV C are made of materials with excellent chemical resistance. The valve sealing of the VV-B 6C is made of a special fluoroelastomer with better form stability than common PTFE, much higher chemical resistance than FKM and excellent long-term leak tightness characteristics.
PERFORMANCE FEATURES
- version C with excellent chemical resistance
- high operating cycles
- significantly better long term tightness even after long operating time
- easy to clean
- versatile connection alternatives via small flange or hose nozzle
