FCU Series Motorized Valve

FCU series motorized valve is applicable to terminal of central air conditioning system. The motorized valve is normally closed when powered off and it controls the open/close of the medium in the terminal fan coil unit according to the instructions from the thermostat. When the indoor temperature
does not reach the set value, the thermostat gives an open instruction, the motorized valve opens, and the medium enters the fan coil unit. When the indoor temperature reaches the set value, the thermostat gives a close instruction, and the motorized valve closes under the drive of the reset spring.
By the cooperating of the thermostat and the motorized valve, the indoor temperature is kept in a comfortable range and the energy is saved.

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Features Specifications Installation Diagram Application

Features

Forged brass valve body
Stainless steel valve seat, aluminum housing
Fully enclosed unidirectional hysteresis synchronous motor drive adopted, stainless steel return spring

Normal closed 2-way valve and 3-way diverter valve available
Manual operation available.
The actuator and valve body can be disassembled conveniently

Specification

Power supply	220VAC±10% 50/60Hz	Medium temperature	0°C-95°C
Wattage	6.5W	Material of Main Parts	Actuator Housing: aluminum alloyed
Nominal Pressure	PN16		Actuator Seat: Stainless Steel
Protection Degree	IP20		Spring: stainless steel
Operation time	Open: s18s, close: s7s		Valve body: forge d leaded brass
Leakage Rate	No visible leakage (test with water)		Stem: brass, with surface nickel plated
Medium	Water, ethylene glycol aqueous solution with concentration ≤40%		Sealing: NBR
Ambient Temperature & Humidity	0°C~40°C, 5%-95%RH		Bracket: plas tic