Chapter 5 Hydraulic Control Valves p a b) Fig.5-2 Check valve a)Configuration b)Symbol 1-Valve body 2-Valve core 3-Spring 2.Hydraulic operated check valves Besides inlet p and outlet port p2 there is a pilot (remote)port (such as Fig.5-3)p 11 Homepage List Upwards Downward达s Retumn ExitChapter 5 Hydraulic Control Valves 11 Fig. 5-2 Check valve a) Configuration b) Symbol 1-Valve body 2-Valve core 3-Spring 2. Hydraulic operated check valves 1 p 2 p c p Besides inlet and outlet port there is a pilot (remote) port (such as Fig. 5-3)