Nachi OY-G01-T-20 Modular Valve

Stackable hydraulic modular valve used for flow control and directional flow bypass in high-pressure systems, built to standard NG6/CETOP 3 interface specifications.

Model: OY-G01-T-20
Brand: Nachi
Type: Modular Bypass Valve
Function: Bypass type flow control or unloading valve
Mounting Interface: G01 (NG6 / CETOP 3 / ISO 4401-03 pattern)
Pressure Rating: Up to 25 MPa (250 bar / 3625 PSI)
Flow Rating: Up to 40 L/min
Control Port: Pilot-controlled via subplate channeling
Mounting Style: Sandwich (modular) with subplate/manifold stack
Material: High-strength steel block with corrosion-resistant finish
Orientation: Universal mounting
Seal Material: NBR (standard) or optional FKM for high-temp fluids
Application: Enables controlled diversion or bypass of hydraulic flow in manifold blocks—commonly used in energy-saving circuits, unloading pump flow, or secondary pressure control branches Please review pictures carefully and let us know if you have any questions!