Manually or mechanically controlled hydraulic directional control valve Р40 is designed for distribution and control of work flow between generator (pump) and executive mechanisms (cylinder, hydro-motor, etc.). It is manufactured with 1 to 6 plungers, with parallel or serial action, with common or individual back valve for each plunger, with or without safety valve.
Р40 is a mono-bloc distributor. Its body is made of cast iron EN-GJL300. Plungers are made of carburized steel with hard chrome plating.
The distributor is fixed with two bolts M8
|Viscosity||12 ...800 mm2/s|
|Filtration||10 to NAS 1638|
|Max operating pressure||315 bar|
|Back pressure||50 bar|
|Nominal flow||40 l/min|
|Leakage(A,B-T)||15cm3/min at 120bar|
|Spool stroke||6 mm|
|Actuating force||< 200 N|
|Modification/ Spools||with 1 to 6|