Product Description
| Manufacturer | Duplomatic MS | Model | RPC1-16/CT/43 |
| Valve type | Pressure and temperature compensated flow control valve | Mounting | Subplate, ISO 6263-03 |
| Size | NG6 (CETOP 03) | Maximum operating pressure | 250 bar |
| Controlled flow, maximum | 16 l/min | Free reverse flow, maximum | 40 l/min |
| Controlled flow direction | A → B | Free reverse flow direction | B → A |
| Minimum pressure differential A–B | 10 bar | Check valve cracking pressure | 0.5 bar |
| Adjustment | Three-turn knob with locking screw | Seals | NBR |
| Ambient temperature | −20 to +60 °C | Fluid temperature | −20 to +80 °C |
| Fluid viscosity | 10–400 cSt; recommended 25 cSt | Cleanliness | ISO 4406:1999 class 18/16/13 |
| Hydraulic fluid | Mineral oil HL / HM, ISO 6743-4 | Mass | 1.3 kg |
Duplomatic RPC1-16/CT/43 flow control valve
RPC1-16/CT/43 is a two-port hydraulic flow control valve with pressure and temperature compensation. It regulates flow from A to B up to 16 l/min to control actuator speed despite changes in load pressure. The integrated check valve provides free reverse flow from B to A up to 40 l/min.
This standard NBR version has a three-turn calibrated adjustment knob with a locking screw. It mounts on an ISO 6263-03 subplate and operates at pressures up to 250 bar. A pressure differential of at least 10 bar between A and B is required for compensation.
Selection and installation
The code 16 identifies the maximum controlled flow, C the integrated check valve, T the temperature compensation and 43 the design series. This version has no X anti-surge pilot option and no M single-turn knob. Use a suitable ISO 6263-03 subplate: port T must not be drilled, and port P is not required for this CT version. The mounting interface differs from ISO 4401-03 directional valves; confirm the port layout before replacement.
Supplied as a valve without the subplate or mounting screws. Order availability and lead time are confirmed on request.