Refurbishment Valve AGA/ FRV

RFA 62/64 replaces AGA FRV with c / c35 1 pipe valve bottom coupled. RFA 67 replaces AGA FRV with c / c40 1 pipe valve bottom coupled. The valves can be controlled with a thermostat or handwheel M28x1.5. Distribution of flow (1-pipe) between radiator and by-pass is done with key FN2. Screw the number of turns specified in the table. The valve has a M22x1.5 or G1 / 2 ″ connection to the pipe system. The connection to the radiator is M26x1.5.