Diaphragm Safety valve MS 1/2x3/4 3 bar

Description

Diaphragm Safety valve Afriso MS 1/2"x 3/4" 3 bar

Safety valve with factory-adjusted opening pressure. 

Benefits
■ For protection against overpressure in heating systems
■ For water, water/glycol mixtures, liquids of fluid groups 1 and 2.

Application
For sealed heating systems as per TRD 721; VdTÜV sheet Safety Valve 100 and 100/4 sheet 1; EN 12828. Also for water heating systems as
per DIN 4751-2 with flow temperatures up to 120°C and DIN 4751-3 with flow temperatures up to 95°C. Suitable for water, water/glycol mixtures (max. 50 % glycol) and liquids of fluid groups 1 and 2 (Pressure Equipment Directive, Art. 9).