This is a Belimo 6-way characterized ball valve with a nickel-plated brass housing and EPDM sealing. The bore diameter of the valve is DN 15 and the port size is Rp 1/2 inch with female threads. With its integrated characterizing disc, it ensures equal percentage flow control, enabling precise and consistent regulation of fluid flow. The maximum pressure differential is 1 bar (14.5 psi). The valve can operate between 6 and 80 °C (43 to 176 °F). The Kv value 1 of the valve is 1 m3/h, equivalent to a Cv-value of 1.16 gpm. The Kv value 2 of the valve is 1.3 m3/h, equivalent to a Cv-value of 1.5 gpm. The actuator requires a supply voltage of 24 V AC/DC. The actuator is designed with BACnet MSTP/Modbus RTU control, offering reliable and robust communication protocols for efficient operation and integration within the networked control environment. The actuator opens/closes the valve in 90 seconds. The actuator has an IP40 rating.
Pros:
- Manual override
- The actuator is overload protected
- Visual position indicator
- The integrated characterized disc ensures equal percentage flow, ideal for heating circuits
Cons:
- The time to open/close of 90 s is slow for some applications
Specifications
Connection size : 1/2 inch
Connection type : Inner thread cylindrical BSPT-Rp
Voltage : 24 V AC,24 V DC
Material : Brass
Seal material : EPDM
Control signal : BACnet MSTP,Modbus RTU
Max. pressure difference in opened position (bar) : 1
Closing pressure (bar) : 3.5
Kvs value 1 : 1
Kvs value 2 : 1.3
Operating time (s) : 90
Communications protocol : BACnet MSTP/Modbus RTU
Ground characteristic : Linear
Max actuator torque (nm) : 10
Min temperature (°C) : 6
Max temperature (°C) : 80
Peak power (W) : 6
Degree of protection (IP) : IP40
Dead band (all ports closed) (°) : 30 ° to 60 °
Built-in pressure relief valve : Yes
Surface protection : Nickel-plated
Number of mounting holes : 2
Model : Rotating
Temperature (°C) : -30 °C to 50 °C
Degree of protection (NEMA) : 1
Article compression class : PN 16
Max. pressure difference in opened position (kPa) : 100
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