- Two opening pressure options.

- Installation dimensions conform to ISO-5781 standard.

- The maximum operating pressure is 21MPa.

- Opening pressure: 0.04～0.35MPA.

- When the pressure exceeds the set spring opening pressure, the oil flow can pass freely, and the reverse direction cannot pass through at all.

- Good quality and affordable price.

- 1.5 years warranty.

- Provide professional security services

- Fully interchangeable with the original

-Compact hydraulic system, easy installation and short assembly cycle

- Various types of hydraulic valves with high quality and cost-effective are available for hydraulic applications.

-Our products include Rexroth, Youcan, Vickers standard designs.

-Extensively exported to more than 30 countries, helping overseas customers to complete one-stop shopping in China.