Heating circuit connection set with variable speed high efficiency circulation pump and low loss header.
Components:
- Boiler drain & fill valve
- Safety valve 4 bar (0.4 MPa)
- Variable speed high efficiency circulation pump
- Straight-through gas valve with integral, thermally activated safety shut-off valve Rp ¾
- Low loss header with immersion temperature sensor
- Quick-action air vent valve
- Connections G 1½ (male thread)
- Connection G 1 (male thread) for diaphragm expansion vessel
- Thermal insulation