OVERVIEW:The VPM-VC valve test module checks the tightness of burner gas shut-off valves in combination with one or two pressure switches. The test is performed in accordance with EN 1643.The program sequence, filling and venting parameters as well as program times can be adjusted by the user accord..
OVERVIEW:The VPM-LC valve test module checks the tightness of the gas line between the central shut-off fitting (safety solenoid valve) and the gas extraction points. The number of filling attempts as well as program times can be adjusted by the user according to the system requirements.Application:..