Product Description
Parker R10R17S4SN40 Hydraulic Pressure Reducing Valve
The Parker R10R17S4SN40 is a premium pilot-operated pressure reducing valve belonging to Parker’s highly reliable R-series. Engineered for precise secondary pressure regulation within demanding hydraulic circuits, this valve utilizes a robust subplate mounting design. It is equipped with securely sealed O-ring working ports (P, T, A, B, X) to ensure leak-free operation. Operators can easily configure the secondary pressure settings using the integrated manual adjustment knob. Manufactured in Germany (Part Code: S26-98562-0), this valve delivers the durability, precision, and high-performance standards expected from Parker hydraulic components.
Technical Specifications:
- Brand: Parker
- Model Number: R10R17S4SN40
- Part/Order Code: S26-98562-0
- Valve Type: Pilot-Operated Pressure Reducing Valve (R-Series)
- Mounting Style: Subplate Mounting
- Port Configuration: O-ring sealed working ports (P, T, A, B, X)
- Adjustment Method: Manual Adjustment Knob
- Country of Origin: Made in Germany

Parker R10R17S4SN40 Hydraulic Pressure Reducing Valve
Shop the Parker R10R17S4SN40 (S26-98562-0) Hydraulic Pressure Reducing Valve. This German-made, pilot-operated R-series valve features subplate mounting, a manual adjustment knob, and O-ring sealed ports for reliable and precise hydraulic pressure control.




