This valve is normally closed, it opens when power is applied. When power is removed it is closed by an inbuilt spring.
The Myson Power extra motorized valve has been designed with complete reliability and compatibility in mind. The reliability comes from years of developments in design, production, the quality of components and the tight quality control imposed at the factory.
The valve shoes are manufactured using mica filled with PTFE to ensure a smooth sealing operation.
The thread connection, dimensions, and wiring are interchangeable with the majority of installed valves (including Honeywell). Included with every valve is a product interchange wiring guide covering all the major manufacturers’ products.
The Powerextra Range of system control valves is designed for use in fully pumped central heating and hot water systems..
Product Features:
- VDE approved.
- Powerful motor with high grade (Class F) insulation.
- Neon valve position indicator.
- Gold-plated microswitch contacts.
- Mica filled PTFE shoes.
- Manual override with spring return.
- Compatible with all leading makes.
- ISO 9002 Quality Assurance.
