The ST5724-40 Step-down transformers are designed for use on controllers, motor actuators and miscellaneous low-voltage control circuits. These transformers provide rated secondary output at rated

Ambient Limits:                -40...50 oC
Primary Voltage:              220 V 50/60 Hz
Secondary Voltage:         24 V 50/60 Hz , 40 VA
Wire Leads :                    Red = Primary, Black = Secondary
Shipping Weight              1.2 kg

The 2FGB.B Series 2-way Balanced Plug globe valves are engineered specifically for temperature control applications requiring an equal percentage flow characteristic and a high degree of control precision. Common applications include hot water, chilled water and low pressure steam coils and heat exchangers in air handling units, chillers, boilers and cooling towers.

The 2FGB.B Series valves are available with PN16 flanged connections in 2-way configurations. The service port A of all valves is fully closed to port AB with the stem up and fully open with the stem down (push-down-to-open). All 2FGB.B Series valves are operated by MVF Series electric actuators which are ordered separately. The actuators are designed specially for mounting directly to 2FGB.B Series valves without the need of time-consuming field calibration.

Working Pressure:            16 bar
Pipe Connection:               PN16 Flange
Flow Characteristics:         equal percentage
Leakage:                           0.03% of Kv “A”, 2% of Kv “B”
Fluid Limitations :              -10…150oC Water(max. 50% Glycol)
                                         150oC at 2 bar (Steam)