Yuken Kogyo Co., Ltd. SD1149-0-1001 Modular Valve

Description:

The Yuken SD1149-0-1001 Modular Valve is used in hydraulic control systems to regulate fluid flow and pressure within stackable hydraulic valve assemblies. Commonly installed in injection molding machines, machine tools, steel processing equipment, industrial presses, and automated manufacturing systems utilizing modular hydraulic manifolds. Maintenance teams and system integrators use this part for hydraulic system repairs, valve stack modifications, machine retrofits, and OEM hydraulic equipment upgrades.

Applications:

The Yuken SD1149-0-1001 modular valve is commonly used to simplify hydraulic circuit design by allowing multiple hydraulic control functions to be stacked without external piping. Typical applications for the SD1149-0-1001 include injection molding machinery, special purpose machines, steel mill equipment, hydraulic presses, machine tools, and industrial automation systems requiring compact and serviceable hydraulic control assemblies.

Technical Specifications:

• Manufacturer: Yuken
• Model / Part Number: SD1149-0-1001
• Product Type: Modular Valve
• Valve Type: Hydraulic Modular Control Valve
• Series: Modular Valve Series
• Mounting Standard: ISO 4401 Hydraulic Mounting Interface
• Installation Type: Stackable manifold mounting
• Hydraulic Medium: Petroleum-based hydraulic oil, phosphate ester fluid, or water-glycol fluid depending on seal configuration
• Circuit Configuration: Modular stack valve assembly
• Operating Function: Hydraulic flow and pressure control
• Connection Method: Subplate or manifold mounted
• Construction Type: Pipe-free stackable valve design
• Application Environment: Industrial hydraulic systems
• Typical Equipment: Injection molding machines, machine tools, presses, and steel processing equipment
• Approximate Weight: 2.9 to 5 lbs depending on configuration and valve function
• Standards Compliance: ISO 4401 compatible hydraulic interface standards

Common Replacements:

• Yuken MSA-01 Modular Valve
• Yuken MRP-01 Modular Valve
• Yuken MHP-01 Modular Valve