Product description:

SR5016 series three-wire switching electric valve consist of valve body and replaceable spool, used for controlling the pipes open or close in cold or hot water air conditioning system, to control room temperature. And be designed for a variety of purposes.

Depending on the selected model, you can use single-pole low-voltage controller, the controller can also be used single-pole line voltage to control the operation of the valve. Three-wire type valve will cost small power only when it needs to be open the valve , valve motor power is small, drivers can be free removal, through the valve close and open, so room temperature is always maintained at the thermostat setting temperature range.

Features:

Forged brass body

Stainless steel base, aluminum casing

Fully enclosed hysteresis synchronous motor, stainless steel spring

Body Connection thread: British standard flat thread (female thread) BSPP

North America used pipe thread (female thread) NPT

Motor power, low noise, light weight, easy to use, at the rated voltage frequency of the motor speed is not affected,

Remains constant, if the motor overload or stall, the motor coil will not burn

actuator and valve itself are installed by slip-on connection, which can be quickly and easily disassembled without any tools, so it’s easy to install and use

Technical Parameters:

Valve size: DN15, DN20, DN25

Connection: threaded connection

Valve structure: two-way, three-way

Media: hot / cold water

Pressure: PN20

Close differential pressure: 0.18 ~ 0.22Mpa

Power supply voltage: AC220V ± 10%, 50 / 60HZ

consumable power: <6.5W

Run mode: On or Off

Valve action time: Opening time: ≤18S Closing Time: ≤7S

Model and size