Beschrijving
Afriso Overstortventiel 3 Bar 1/2×3/4 mano 42382
Safety valve with factory-adjusted opening pressure. MSM with pressure gauge for indicating the system pressure. The size of the valve inlet determines the unit type, the outlet is ¼” larger.
- For protection against overpressure in heating systems
- For water, water/glycol mixtures, liquids of fluid groups 1 and 2
- MSM with pressure gauge for indication of the system pressure
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 (with up to 50 % glycol).
| Technical Data | |
| Connection G½ x G¾ |
Material Housing: Brass Cap: PA 6, Red |
| Operating temperature range Medium: -20/+120 °C |
Pressure gauge for heating installations (for MSM) Diameter: 50 mm Range: 0/4 bar Connection: G¼ bottom back |
| Dimensions (W x H x D) MS G½ x G¾: 48 x 60 x 35 mm |
Type approval mark TÜV.SV.yy-2017.13.H “yy” represents the year of the approval |
Datablad
