Pneumatically operated blocking valves - VNC-VDA series
The pneumatically operated blocking valve provides the opening/closing function and the automation of this function in a single, space-saving product.
and the automation of the latter.
It operates independently of the upstream and downstream pressures of the flowing medium.
It is available in two versions: "Normally closed" and "Double acting".
Fields of application :
compressed air, water, oil
Technical data
- nickel-plated brass body
- seals : NBR / VITON
- pilot pressure : 4,2 to 8 bar (s. effect)
3 to 8 bar (d. effect)
- NAMUR interface
- maximum working pressure: 10 bar
- working temperature: -20°C ÷ 80°C