New hydraulic swing cylinder

Csbf type manual proportional flow directional compound valve

The manual proportional flow direction compound valve is a kind of three position four-way directional valve with pressure compensation, flow proportional regulation and safety protection. The operation handle of the valve and the flow adjustment mechanism act synchronously. It can carry out stepless speed change and has good reversing speed regulation performance. Therefore, it can be widely used in the hydraulic system of marine machinery and other machinery. With rotary device, it can realize remote control Remote control. This product has obtained the national patent, the patent numbers are zl02318735.2 and 2z102220987.5.