DESCRIPTION AND FEATURES
The High-Performance EMXF12-26 Directional Hydraulic Valve is engineered to achieve precise motion control by finely adjusting the opening degree of both the spool and sleeve. When fully sealed, it boasts virtually zero leakage, ensuring optimal efficiency. Ideal for controlling actuator movement speed, this valve elevates performance standards to new heights.
Specifications
1. Rated Pressure: 300 bar - Engineered to withstand robust operational demands.
2. Rated Flow: 30L/min - Ensures smooth and consistent flow rates.
3. Internal Leakage: Less than 6 drops/min - Guarantees exceptional sealing and minimal leakage.
4. Cleanliness Code: 20/18/15 (NAS9) - Complies with stringent industry cleanliness standards.
5. Temperature Range: -20 to +100ºC - Operates reliably under diverse environmental conditions.
6. Installation Torque: 35 to 43 Nm - Ensures secure and optimal installation.
Rated pressure |
Rated flow |
Internal leakage |
Cleanlingcode |
Temperaturerange |
Installafion torque |
300bar |
30L/min |
6 drops/min |
20/18/15(NAS9) |
-20~+100ºC |
35~43Nm |




Jiangsu Erma Hydraulic Components Co., Ltd., founded in 1999, is strategically situated in the picturesque Xingang Park of Jingjiang City, Jiangsu Province. With seamless transportation links and a vast 14,000 square meter production and office estate, we employ over 130 skilled individuals. Our elite research and development team, featuring 3 senior engineers and 6 with intermediate professional titles, is committed to pioneering advancement. In collaboration with universities and research institutes, we have garnered accolades including the National High-tech Enterprise award in 2015 and the Jiangsu Specialized New Enterprise title in 2022. Proudly, we possess 49 independent patents, including 13 groundbreaking invention patents.
Jiangsu Erma Hydraulics excels in manufacturing precision threaded cartridge valves and essential spare parts, fortified by over two decades of expertise. Our facility houses over 200 state-of-the-art production machines, with critical processes utilizing imported technology from global leaders like American Hardinge, Swiss Schaublin, and Japanese STAR. Complemented by over 50 specialized measuring and testing devices, our annual output surpasses one million hydraulic components. Our diverse product range includes safety valves, overload valves, and more, serving critical applications in multi-way valves, gear pumps, and hydraulic systems across various sectors.
Building on years of innovation, 2023 marks a transformative era for our company as we expand from singular threaded cartridge valves to sophisticated integrated valve group assemblies. Our new product line, featuring hydraulic locks and solenoid control valve groups, has already made a significant impact across industries such as construction machinery, agricultural machinery, logistics, maritime, aviation, wind power, and sanitation equipment.
Driven by our enterprise spirit, 'Be brave in innovation, strive for self-improvement and give back to society,' Erma Hydraulics is dedicated to delivering unmatched system solutions and top-tier services. With a laser focus on technological breakthroughs and the integration of advanced technology, we continually strive to create unparalleled value for our clients. We warmly invite collaborations with partners locally and globally to achieve a resplendent future together.