Tokio Keiki TGMFN-3-Y-B2W-50 Modular Valve
The TGMFN-3-Y-B2W-50 is a high-precision dual throttle check valve manufactured by Tokio Keiki. This modular-stack valve is designed for vertical stacking on ISO 4401-03 interfaces, providing independent flow control for both the A and B actuator ports. By integrating the throttle and check functions into a single compact block, it allows for precise «meter-out» or «meter-in» flow regulation while permitting free flow in the opposite direction, making it an essential component for controlling the speed of hydraulic cylinders and motors.
Technical Specifications and Performance
According to the manufacturer’s official data sheets, the TGMFN-3-Y-B2W-50 features the following technical parameters:
-
Size: 03 Series (ISO 4401-03 / Cetop 3).
-
Control Ports: A and B ports (Dual type).
-
Control Method: Meter-out (Y designation).
-
Adjustment Mechanism: Adjustment bolt with lock nut (B2W).
-
Maximum Operating Pressure: 25 MPa (250 bar).
-
Maximum Flow Rate: 50 L/min.
-
Design Number: 50 Series.
Key Features for Industrial Applications
Independent Speed Regulation
The TGMFN-3-Y-B2W-50 allows for the separate adjustment of flow rates for ports A and B. This versatility enables operators to fine-tune the extension and retraction speeds of a hydraulic cylinder independently, ensuring smooth and synchronized mechanical movements within the production line.
Space-Saving Modular Design
As part of the 50-series modular system, this valve eliminates the need for complex external piping. Its stackable configuration reduces the overall footprint of the hydraulic manifold and minimizes potential leakage points, which is a significant advantage in compact industrial machinery and power units.
