Description
A constant flow rate, regardless of system pressures, is established from 1 to 2 while a minimum pressure differential of 14 bar (200 psi) exists between the two ports. Output flow can be varied from closed to the nominal maximum rating for the valve. Free flow is permitted from 2 to 1, regardless of valve adjustment, by when pressure overcomes the spring bias of the valve check function.
¹) Only external seals for 10 valves
