"1, gear oil pump and series pump (including outer engagement with internal meshing) two structural types.

2, leaves oil pump (including single-stage pump, variable pump, two-stage pump, double pump).

3, the plunger oil pump, is divided into axial plunger oil pump and the radial plunger oil pump, the axial plunger pump has a quantitative pump, a variable pump,

The amount pump is divided into manual variables and pressure compensation variables, servo variables, etc. Basically, the valve is oil.

Hydraulic component classification

Power components: gear pump, blade pump, plunger pump, screw pump

Executive components: hydraulic cylinders, piston hydraulic cylinders, plunger hydraulic cylinders, oscillating hydraulic cylinders, combined hydraulic cylinders;

Hydraulic motor: gear hydraulic motor, blade hydraulic motor, plunger hydraulic motor

Control elements: direction control valve, one-way valve, commutation valve;

Pressure control valve: relief valve, pressure reducing valve, sequential valve, pressure relay, etc.

Flow control valve: throttle valve, speed control valve, shunt valve;

Auxiliary components: accumulators, filters, coolers, heaters, tubes, pipe joints, fuel tanks, pressure gauges, flow meters, sealing devices

STAR servo valve 650-0032X

D661-4507C G08JOAA6VSX2HA MOOG servo valve

DF-B32H1 DF-B32H2 Right Angle Check Valve

GPY-8 SHIMADZU oil pump

EALY vane pump VPE-F30C-10 variable hydraulic oil pump machinery industry

Beijing Huade Superposition Hydraulic Control Check Valve Z2S22A1-50B/

ANSON vane pump VP5F-A3-50

T6GC-B03-6R02-A100 French DENISON oil pump

DAIKIN plunger pump V50A1RX-20 hydraulic solenoid directional valve group

Huade modular relief valve ZDB6VP-7-40B/50

TD7800-95, TD7800-905 1-9VDC, 0-60 psig American FAIRCHILD

Manual valve MAV 26 LEO OC7010000600

Rexroth pilot operated constant pressure proportional relief valve DBE6X-1X/80G24-8NZ4M

Proportional pressure-limiting valve TYPE PMVP4

F11-010-HU-CV-K-000-000-0 3707310 Parker motor

DZ20-1-50B/315XYM hydraulic valve

METAL WORK cylinder 1213320100CP

DZ30-3-30B/210XYM HUADE directional valve

Manual valve MAV 26 LES PC7010001100

DJ2M-20M35 HINAKA cylinder

Italy OM double hydraulic control check valve V0020 VBPDE 3/8 L

Rexroth proportional relief valve DBET6X/200G24K4V

Solenoid valve SW-G06-7 DG5S-8-0AC

PVH141R13AF30B252000001001AB010A Vickers plunger pump

V8A1R-20, V8A1LX-20 Daikin plunger pump

4WRTE25V350P-4X/6EG24K31/F1M R901055213 Directional control valve

R900561286 4WE6H62/EG24N9K4 Rexroth solenoid valve

Beijing Huade direct-acting relief valve DBDH20K10B/50

Solenoid valve DFA/B-06-3C12 DSHG-06-3C10/

D4-03-2B2-A1 JANUS Directional Valve

R900400423 DBDS4K1X/50V Rexroth relief valve