Parker Hydraulics F Series Flow Control Valves

Series F Flow Control Valves provide precision flow control and full shutoff in one flow direction and automatically allow unrestricted free flow in the opposite direction. 

Maximum Pressures:

Brass: 2,000 psi (140 Bar); except F 1,600 Brass is 500 psi (35 Bar).

Steel: 5,000 psi (345 Bar) for 200 through 1,020; 3,000 psi (207 Bar) for all other sizes and styles.