Designed for use in fully pumped heating and hot water systems, the Powerextra range of system control valves has low contact resistance switching for compatibility with low voltage/low current switching, which is often found on maany modern boilers.
Powerful motor with high grade (Class F) insulation
Neon valve position indicators
Gold plated micro switch contacts
Mica filled PTFE shoes
Compatible with all leading makes
ISO 9002 Quality Assurance