Siemens LDU11 Valve Proving System
The LDU 11 valve proving system is designed for use with shutoff valves in connection with gas burners and gas appliances. In the event of inadmissible leakage, the system prevents the burner from starting up. The LDU11 system conforms to the requirements of EN1643 covering automatic shutoff valves for use with gas burners and gas appliances to EN161
See Technical Literature here.
Accessories:
Part Numbers:
- LDU11.323A17 - 110 Vac, CE Approval
- LDU11.323A27 - 220 Vac, CE Approval
- LDU11.523A17 - 110 Vac, UL. FM, CE Approval
- LDU11.523A27 - 220 Vac, UL. FM, CE Approval
