R274N

Six-way zone valve

Six-way zone valve with male threaded ISO 228 connections.
For use in applications on four pipes systems, where it is necessary exchange the supplied water temperature at the devices, to produce cooling or heating in the building’s rooms.
The typical installation is on ceiling systems, underfloor systems and on fan-coil systems, but are not excluded other applications.
Temperature range: 5-90 °C.
Nominal pressure: 16 bar.
Valve closed with stem in 45° position.

Info

Optional for R274Y033, R274Y133 (1/2"):
- K274-2: actuator 24 Vac/dc (0-10 V).
- P21SY001-P21SY006: calibrated washers for controlling the losses of pressure.
- R274W: insulation.

Optional for R274Y045, R274Y145 (1"):
- K274-2: actuator 24 Vac/dc (0-10 V).
- P21SY011-P21SY018: calibrated washers for controlling the losses of pressure.
- R274W: insulation.

Other products "Components for boiler room and renewable sources"
Six-way zone valve
Calibrated washers for R274, R274N six-way zone valves
Actuator for R274, R274N six-way zone valves
Insulation for R274, R274N six-way zone valves
Tail pieces, male threaded, for R274N six-way zone valves
Tail pieces, female threaded, for R274N six-way zone valves
Ball valves with nut and gaskets
Four-way mixing valve male-female connections
Three-way mixing valve male-female connections
Fitting for horizontal installation of R295, R296
Sector mixing valve female-female or flanged connections
Actuator for R295, R296 mixing valves
Actuator with integrated regulator for R295, R296, R297 mixing valves
Actuator with 0-10 V command, for R296, R297 mixing valves
Three-way mixing valve male-female flat seat connections
Three-way mixing valve female-female connections
Actuator for R298 or R298N mixing valves and R206AM PICV
Actuator for R298 or R298N mixing valves, with integrated regulator
Three-way mixing valve with piston obturator, female-female connection
Mixing group with K297 three-way mixing valve - Use in combination with R586R, R586I units
Actuator for K297 mixing valve
Two-way zone valve, female-female connections
Two-way zone valve, male-male connections with tail pieces
Three-way zone valve, male-male connections with tail pieces
Three-way zone valve, female-female connections
Three-way diverting valve with female-female connections
Two-way zone valve, female-female connections, with K272 actuator and insulation
Actuator for R276, R277, R278, R279, R279D zone valves
Actuator for R276, R277, R278, R279, R279D zone valves, with handwheel
Two-way piston zone valve male-male connections with tail pieces
Three-way piston zone valve male-male connections with tail pieces
Three-way piston zone valve male-male connections with eccentric tail pieces
Connection kit for R278, R292, R292E zone valves
Eccentric tail piece
Thermo-electric actuator, normally closed
Thermo-electric actuator, normally closed, with microswitch
P19
Adaptor ring nut M30x1,5mm and M28x1,5mm