Description

The ESBE 3-way valve is intended for use in heating and cooling systems to control and distribute the medium to the different radiator groups. The required system temperature is obtained by adding a suitable proportion of return water to the boiler flow. The mixing proportions are adjusted manually or, in automatically controlled plants, by means of an actuator. Description: JOHNSON CONTROL 3 WAY CONTROL VALVE FLANGE END 3F Material Valve body: Cast iron EN–JL 602N Slide: Brass CW 614N Bushing: Plastic Cover plate: Zinc O-rings: EPDM Technical Data Max. static pressure:600 kPa (6 bar) Max. temperature:110°C Min. temperature:–10°C Max. pressure drop Type G: 50 kPa Max. pressure drop Type F, DN 20–40: 50 kPa Max. pressure drop Type F, DN 50–150: 30 kPa Leakrate in % of flow: Mixing max. 1,5%