Two-way thermal release valve CALEFFI with a 1.3 m capillary
NN: 08668
Technical specifications
Materials:
Body: brass EN 12165 CW617N, chrome plated
Pocket: brass EN 12164 CW614N
Spring: steel UNI 3823
Hydraulic seals: EPDM
Performance:
Medium: water, glycol solutions
Max. percentage of glycol: 30%
Max. working pressure: 6 bar
Set temperature: 100°C (+0°C/-5°C)
Temperature range: 5–110°C
Discharge flow rate at 1 bar Δp: 1600 l/h
Connections: 1/2” F
Probe connection: 1/2” M
Length of capillary: 1300 mm
IMPORTANT:
it is not possible to reverse the flows, the indications for filling and drain shown on the valve must be followed.
Product specification
| Height | 162 mm |
| Width | 60 mm |
| Opening temperature | 100 °C |
| Inside thread | 1/2" " |
| Weight | 1.32 kg |
| Maximum pressure | 6 bar |
| Max. water temperature | 110 °C |
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