Parker Hydraulics C Series

Series C Check Valves provide free flow in one direction and dependable shutoff in the opposite direction. 

Maximum Pressures: 

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

Steel: 5,000 psi (345 Bar) for 200 through 1,220; 3,000 psi (207 Bar) for all other sizes and styles.