VNN 603

Description:

The VNN 603 is a safety shut-off valve engineered to provide rapid and reliable gas flow interruption in pressure regulation systems. With multiple tripping mechanisms and a modular design, this valve supports both overpressure and underpressure scenarios. It includes options for manual reset. Designed for use in natural gas networks, industrial plants, and transmission stations, the VNN 603 ensures gas supply safety without compromising performance.

Features:

• Supports inlet pressures up to 50 bar
• Available in DN25 - DN100
• Overpressure setpoint adjustable from 2 to 10 bar
• Underpressure setpoint adjustable from 0.01 to 2 bar
• Face-to-face dimensions optimized for compact installations
• Low pressure drop
• Compatible with manual release systems
• Integrated with special pressure equalization valve for pressure compensation with automatic resetting into service position
• Meets DIN EN 14382 safety standards