These straight-through valves with electromagnetic (solenoid) drive are used for operating cycles with short intervals and it is often used as vacuum control valves. The straightforward design provides a valve with low leakage rate.

• Easy to clean
• High operating cycles
• Long term tightness even after long operating time
• Version C are made of materials with chemical resistance
• Versatile connection alternatives via small flange or hose nozzle

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.