Shutoff valve on pipes between steam boiler and water level limiter or controller.The shutoff valve makes easier the separate blowing of connecting pipes (TRD 601, par. 3.2.5 und 3.2.6).Self-opening shutoff valve with hand lever, possibility to interlock in closed position and limit switch. To change position of hand-lever (a), loose screws (b) and turn it in eachcase at 90�.To drain the pipe connection , close valve shortly by the Hand-lever (a). The safety circuit is not breaked. To interlock hand-lever (a) in closed valve position, turn-off handwheel (c).In this position, the limit switch is actuated and the the safety circuit must be switched-off.
Process connection: PS = 32 bar, DN 20/25 DIN 2635-C
Switch: protection IP65 as per IEC/EN 60529
Contacts: 1 breaker, 1 maker, spring contact
Switching capacity: continuous current 6A, 235V
Other process connection as per DIN or ANSI on request
Welding end and socket welding on request
