TONHE is a OEM and exporter of mini motorized shut off ball valve, proportional ball valve, wireless remote electric valve, and water leak alarm system, which are approved EMC,LVD,ROHS and SS304 valves passed NSF61-G certificated.
OEM 2 Way DN25 1" inch AC/DC12V/24V/9-35V Motorized valve Electric Control stainless steel Ball valve with manual operation
If you want to buy, we need to confirm the detail as follows:
1.CR202 wiring diagram with "spring return" function: Normal open or normal closed
2.Screw thread: BSP or NPT
Normal open: the valves will be auto open when the power is failure
Normal closed: the valves will be auto openclosed when the power is failure