DF350 Hydraulic One way Valve

Product Feature:

A Direction Valve is a common type of fluid control valve that has only one fluid passage to control the opening and closing of the fluid. A single-way valve is usually composed of a valve body, a valve cover, a spool, a seal, etc.

The valve body is the main component of the single-way valve, usually made of metal materials, with a certain strength and corrosion resistance. The valve body has an inlet and an outlet, and the fluid enters the valve body from the inlet and flows out from the outlet after being controlled by the spool.

The valve cover is a cover mounted on the valve body to secure the spool and seal the valve body. Valve covers are usually threaded or bolted for easy removal and maintenance.

The spool is a key component of the single-way valve, which controls the opening and closing of the fluid by rotation or movement. The shape and structure of the spool can be designed according to different application requirements, common cylindrical, spherical, cone and so on.

Seals are an important part of single-way valves to ensure tightness between the body and the bonnet, and between the spool and the seat. Common sealing materials are rubber, polytetrafluoroethylene, etc., with good wear resistance and high temperature resistance.