DESCRIPTION AND FEATURES
The EMXF12-26 Directional Hydraulic Valve is expertly engineered to offer optimal control over hydraulic systems by finely adjusting the degree of opening between its spool and sleeve. When fully sealed, it ensures minimal leakage, making it an ideal choice for regulating the speed of actuators with precision and reliability.
Specifications
1. Rated Pressure: A robust 300bar
2. Rated Flow: Efficiently manages a flow rate of 30L/min
3. Internal Leakage: Designed to maintain integrity with <6 drops/min
4. Cleanliness Code: Complies with high standards at 20/18/15(NAS9)
5. Temperature Range: Versatile performance from -20 to +100ºC
6. Installation Torque: Secure and reliable at 35~43Nm
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 situated in the scenic Xingang Park of the National Economic and Technological Development Zone in Jingjiang City, Jiangsu Province. With a sprawling 14,000 square meters dedicated to production and office spaces, the company boasts over 130 skilled employees. This includes more than 50 highly educated personnel and a cutting-edge R&D team consisting of three senior engineers and six professionals with intermediate titles. By fostering collaborations with universities and research institutes, Jiangsu Erma has been recognized as a National High-tech Enterprise in 2015 and a Jiangsu Specialized New Enterprise in 2022. Proudly holding 49 independent patents, including 13 for groundbreaking inventions, Jiangsu Erma continues to lead in innovation.
Specializing in the production of threaded cartridge valves and precision spare parts, Jiangsu Erma Hydraulics brings over 20 years of industry expertise to the table. Equipped with more than 200 state-of-the-art production and processing machines-including American Hardinge, Swiss Schaublin, Japanese STAR, Citizen, Korean Doosan, Sunnen Honing, and Japanese Mitutoyo systems-the company ensures precision and quality. With an arsenal of over 50 professional measuring and testing tools, Jiangsu Erma achieves an impressive annual output exceeding one million hydraulic components. Their product range spans safety valves, overload valves, relief valves, balance valves, logic valves, solenoid valves, one-way valves, throttle valves, and pressure-reducing valves, seamlessly integrating into multi-way valves, gear pumps, steering gears, cylinders, and diverse hydraulic systems.
In 2023, Jiangsu Erma Hydraulics embarked on a transformative journey towards product enhancement, expanding from standalone threaded cartridge valves to comprehensive integrated valve group assemblies. Introducing innovative products like hydraulic locks, balance valves, and solenoid control valve groups, the company serves a wide array of industries, including construction machinery, agricultural machinery, logistics (forklifts), ships, aviation, wind power, and sanitation equipment, demonstrating versatile adaptability and excellence.
Guided by the ethos to 'Be brave in innovation, strive for self-improvement and give back to society,' Erma Hydraulics is dedicated to delivering superior system solutions that marry high-quality products with exceptional services. With a firm commitment to technological breakthroughs and the adoption of cutting-edge advancements, the company is driven to maximize value creation for its customers. Embracing collaborations with global partners, Erma Hydraulics is poised to forge ahead into a future of shared success and industry brilliance.