Toyooki Kogyo Co., Ltd. HK3H-W-Y1-025B Hydraulic Control Valve

Description:

The Toyooki HK3H-W-Y1-025B HY-TEGRA Valve is used in industrial hydraulic systems to control one-way hydraulic fluid flow while allowing pilot-operated reverse flow when required. Commonly installed in HY-TEGRA manifold systems, hydraulic power units, and industrial automation equipment. Maintenance teams, hydraulic technicians, and industrial engineers use this pilot-operated check valve for replacement, hydraulic system repairs, and preventive maintenance.

Applications:

The Toyooki HK3H-W-Y1-025B HY-TEGRA Valve is used in industrial hydraulic systems to prevent reverse flow while permitting pilot-controlled reverse operation, supporting reliable hydraulic circuit performance in manufacturing and automated production environments.

Technical Specifications:

• Brand: Toyooki
• Manufacturer Part Number (MPN): HK3H-W-Y1-025B
• Product Type: Pilot-Operated Check Valve
• Valve Series: HY-TEGRA
• Nominal Size: 025B
• Maximum Operating Pressure: 25 MPa
• Rated Flow: 20 L/min
• Maximum Flow Rate: 40 L/min
• Function: One-Way Hydraulic Flow Control with Pilot Release
• Fitment Type: Direct Replacement

Common Replacements:

• Toyooki HK3H-W-Y2-025B Pilot-Operated Check Valve
• Toyooki HK3H-A-Y1-025B Pilot-Operated Check Valve
• Toyooki HK3H-B-Y1-025B Pilot-Operated Check Valve