Refurbishment Valve ARCU
Refurbishment Valve ARCU
Refurbishment TRV

Refurbishment Valve ARCU

RFA 33, 34, 35, 36 replace ARCU 1 or 2 pipe valves sideways. The valves can be controlled with a thermostat or handwheel M28x1.5.
RFA 41/42 replaces ARCU 1 or 2 pipe valves bottom coupled with M22x1.5 pipe connection. RFA 71/72 replaces ARCU 1 or 2 pipe valves bottom coupled with internal G3 / 8 ″ pipe connection. The valves can be controlled with a thermostat or handwheel M28x1.5.

Description
The RFA valves have a concealed preset under the sealing box. Adjustment of 2-pipe system is done with key FN2. The valve has a M22x1.5 or G3 / 8 ″ connection to the pipe system. The connection to the radiator is M34x1.5. The distribution of the flow (1-pipe) between the radiator and the by-pass is mixed with FN2. Screw the number of turns specified in table radiator flow. The return of the valve is stopped with a spindle under the lid and inlet with thermostat or handwheel. When disembarking, the bypass is not closed.

Properties
Max operating temperature 100
Connection dimension M28x1,5
Pressure rating PN10
Material Brass
DocumentCategory
ROT - Renovation brochure Catalog