Product Details

Delivery Time:1-30 work days
Certification:CE

AJ Application valve group for accumulator safety valve , Directional Control valve

.Specification

AJ control valve group of accumulator used between hydraulic systems and the accumulator,it provide cut-off function for the accumulator and pressure overload protecting by discharging the oil to relief the pressure. Safety ball valve can maintain the adjusted pressure value which is needed by the system, when the pressure is over the value, the valve opens to prevent the system pressure continues to rise.

AJS

Dn	A	B	H	L	A1	A2	A3	B1	B2	B3	B4	H1	H2	H3	DS	Dp	DT
10	90	85	50	236	25	45	68	21	39	43	16/23	25	27.5	85	M27×2/M42×2	18	16
20	145	90	90	333	45	59	68	30	40	63	23	45	57.5	149	M42×2/M60×2	38	28
32	155	100	90/95	340	45	72	68	38	47	75	30	45/47.5	52/54.5	154/159	M60×2/M72×2	42	28

AJIS

Dn	A	B	H	L	A1	A2	B1	B2	B3	B4	B5	H1	H2	H3	H4	DS	Dp	DT
10	90	85	50	236	25	68	21	39	43	16/23	20	25	27.5	85	40	M27×2/M42×2	18	16
20	145	90	90	333	45	68	30	40	63	23	20	45	57.5	149	43	M42×2/M60×2	38	28
32	155	100	90/95	340	45	68	38	47	75	30	25	45/47.5	52/54.5	154/159	50	M60×2/M72×2	42	28

1 Overview
AJ type accumulator control valve assembly by the shut-off valve, safety valve and relief valve, etc, installed between the accumulator and the hydraulic system for controlling the accumulator oil-off, overflow, unloading, etc. conditions. The main function of the manifold are set safe working pressure accumulator, the implementation of the hydraulic system for the fluid and packing; control flow passage between the accumulator and the hydraulic system off, that is, when the accumulator to the fluid supply system or to the accumulator charging system to absorb pulsation, compensation capacity and other conditions to open the valve manually when you need to stop working or accumulator repair manual ball valve closed, if necessary, can be used manually or unloading unloading valve solenoid unloading.
This type of control valve with reliable perfo