Product Introduction
1. Standard Model: PYF SDc-K
2. Performance: The valve is normally closed in daily use. It is opened electrically and reset manually on the valve body, and outputs an action signal (if two groups of output signals are required, please specify when placing an order).
3. Used with smoke exhaust outlet panels.
4. Microswitch Capacity: 380V/3A
2. Performance: The valve is normally closed in daily use. It is opened electrically and reset manually on the valve body, and outputs an action signal (if two groups of output signals are required, please specify when placing an order).
3. Used with smoke exhaust outlet panels.
4. Microswitch Capacity: 380V/3A