The solenoid valve coil is broken, and the wiring of the solenoid valve is removed, measured with a multimeter, if open, then the solenoid valve coil is broken. The reason is that the coil is tidy, causing insulation and leakage, resulting in excessive current in the coil, so it is necessary to prevent rainwater from entering the solenoid valve. In addition, the spring is too hard, the reaction force is too large, the number of turns is too small, and the suction can also make the coil burns. At the time of emergency, the manual button on the coil can be hit by the "0" bit when working properly, so that the valve opens.

W6001021021 Pneumatic Control Valve METAL WORK Pneumatic Components

EB 250/60 C200 1900-2500 EMG electric hydraulic

SV1-10/8/315/6 EMG Servo Valve

Humphrey manual valve 18410 manual valve ZHS18410

Rexroth proportional valve R901144788 4WRDE16V1-125L-5X 6L24K9 MR

R901278760 4WE10D50/EG24N9K4/M Rexroth proportional valve

4we6e50/AG24N5L Rexroth solenoid valve

IHI hydraulic pump 6P-67VK

HYDROMAX solenoid valve V3070

MRH-3150-T marine hydraulic motor

4WRA6E1-30-2X/G24K4/V Rexroth directional valve

UCHIDA-REXROTH hydraulic pump A7V58DR1LPF00-U 220 imported marine oil pump

A10VSO140 OV/30R-PPB12NOO Marine plunger pump

DR6DP2-5X/210YM Rexroth

A10VO100DFLR/31R-PSC62K01 Rexroth hydraulic pump

10213L American FAIRCHILD

EMG Correction Valve SV2-16/125/315/1/I/01

M-J-CBCA-1-L-02-A (B) Japan SHIMADAZU gear pump

METAL WORK solenoid valve MSV 25 SES 00 24VAC

DHR2P-25N150 HINAKA Knife Cylinder

P1BAN3050BL10B03N Petrochemical HPI Gear Pump

Rexroth R900593677 4WE10J3X/CG24N9K4/V

L182B01-ZB10A 1/2 24DC Italy SIRAI solenoid valve

4WE 10D-10LO/LW200 NDL-L70-W1 Rexroth solenoid directional valve

American humphrey valve bracket VSS264-34C

DB 20 G2-5X/200 R900597307 Rexroth relief valve

KOMPASS construction machinery hydraulic cylinder MOB-63-30-125

One-way throttle valve Z2FS16-3X/S

Solenoid directional valve VSVA-B-M52-MZD-D2-1T1L

Vickers valve HC536052061012

R911308684 MSK030C-0900-NN-M1-UG1-NNNN Rexroth proportional valve