Tokio Keiki TGMC-3-PT-FW-50 Modular Valve
The TGMC-3-PT-FW-50 is a specialized modular-type, pilot-operated check valve manufactured by Tokio Keiki. Designed for vertical stacking on ISO 4401-03 (Size 03) interfaces, this valve is engineered to provide a secure hydraulic lock on the P-port (Pressure port). It prevents reverse flow from the manifold back toward the pump unless the pilot signal is activated, ensuring system pressure is maintained and preventing unwanted backflow in complex multi-actuator circuits.
Technical Specifications and Performance
The TGMC-3-PT-FW-50 is built to the high-quality standards of the Tokio Keiki 50-series modular line. Key technical parameters include:
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Mounting Interface: ISO 4401-03-02-0-05 (G03 / Cetop 3).
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Control Port: P-port (Pressure line).
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Pilot Source: T-line pilot (Standard «FW» configuration).
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Maximum Operating Pressure: 25 MPa (250 bar).
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Maximum Flow Rate: 50 L/min.
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Design Number: 50 Series.
Key Features for Industrial Applications
Reliable P-Port Pressure Maintenance
The TGMC-3-PT-FW-50 serves as a critical safety and functional component by locking the P-line. In systems where multiple valves are stacked on a single manifold, this valve ensures that pressure does not «bleed back» through the pump line during idle cycles or power fluctuations, maintaining the readiness and stability of the hydraulic circuit.
Space-Saving Modular Stacking
As part of the 50-series modular system, this valve is designed to be «sandwiched» between a directional control valve and a subplate. This eliminates the need for external plumbing and dedicated pilot lines, significantly reducing the physical footprint of the hydraulic power unit and minimizing potential leak points in the system.
