The V136 is a two-way control valve for hot water heating systems...
The V136 is a two-way control valve for hot water heating systems. It is typically used with a T100R or T100RS thermostat for hot water control applications, e.g. temperature control of DHW cylinder loading.
Valve housing made of red bronze; valve insert made of brass and plastic with EPDM O-rings and soft seals
NO (valve opens when stem retracts)