cast brass MS 58. Due to the special shape, the small air bubbles contained in the heating water are inevitably guided to the automatic Caleffi quick vent. Lower connection with 1 inch internal thread for connection cable to the heat generator. Moulded polystyrene shell according to DIN 4102-A1 as insulation. Complete with: Heating pressure gauge 1/4 inch, diameter 63 mm, with green flag and red adjusting hand, Metal case The automatic shut-off valve 3/8 inch x 1/4 inch allows easy replacement without emptying the system. Quick vent: Automatic CALEFFI quick vent with shut-off valve; Brass finish. Float made of high quality plastic, functional valve. Connection 3/8 inch with O-ring seal. Safety valve: CALEFFI membrane safety valve 1/2 inch x 3/4 inch, Component tested. Compact brass design. Response pressure 3 bar for power up to 50 kW or 45,000 kcal/h. Areas of application: For closed heating systems according to EN 12828 up to a power of 50 kW or 45,000 kcal/h.
Caleffi 302631 Boiler Safety Group up to 50 kW Safety Group Connection Group with Insulation for Heating System
€106.99
- Caleffi Boiler Safety Group 50 kW Pressure Relief Valve Safety Group Heating
- Automatic CALEFFI quick vent with shut-off valve.
- CALEFFI membrane safety valve 1/2 inch x 3/4 inch.
- Heating pressure gauge 1/4 inch, diameter 63 mm.
In stock
Additional information
| Weight | 1.04 kg |
|---|---|
| Brand | Stabilo-Sanitaer |
| EAN | 4054827117188 |