Safety group dn20 0-6bar De Dietrich 7669764

Protect your heating system with this safety group designed for DN20 connections and calibrated for 0-6 bar pressure. It combines multiple safety functions including pressure relief, shut-off, and check valve in one integrated unit. Essential for boiler installations, it helps prevent overpressure and ensures safe operation. This component is a must-have for any boiler maintenance or repair project, providing peace of mind and compliance with safety standards.