Flow control valves of types 2FRM.., 2FRH.. and 2FRW.. are 2-way flow control valves. They are used to maintain a flow constant virtually independent of pressure and temperature.

The valves basically consist of the housing (1), orifice bush (2), pressure compensator (3) with optional stroke limiter (3.1), check valve (4), adjustment element (5) for type 2FRM.. as well as a rack and pinion actuator (6), directional valve (7) and actual value potentiometer (8) for types 2FRH… and 2FRW…

Nominal sizes 10 and 16
Series 3X
Maximum operating pressure 315 bar
Maximum flow 160 L/min