Best Price On Shanghai Older Models 95a Diesel Engine Parts – Shangchai Diesel Engine Shut off Solenoid D59-105-31+A – Chufeng
Best Price On Shanghai Older Models 95a Diesel Engine Parts – Shangchai Diesel Engine Shut off Solenoid D59-105-31+A – Chufeng Detail:
Product description:
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Applicable models XCMG ：
QY25K5C_2 QY70KC QY50KC QY25K5D_2 QY25KC XCT35_BR QY25K5D_3 QY25K5D_3 QY25K5C_1 QY55KC_1 QY25K5F_1 QY50KC QY50K5C_1 QY25K5C_2 QY25K5F QY25K5C QY25K5D_2 QY30KC QY55K5C_2 QY25K5F_1 QY25K5D_1 QY30KC QY55K5D
XCT80L6 XCT130_1 XCT12 XCT80L6 XCT25L4_S XCA40_M XCA30_JY XCT25L5_3 XCT55L5 XCT110_1 XCT60L6 XCT12 XCT25L5_SR XCT25L5_2 XCT95L7 XCT75L7 QY110K8C QY95K7C QY110K7C XCT100 XCT75_S QY40KC XCT90 XCT25 XCT25L5_E QY70KC QY40K5C_2 XCT60L6_1 QY75KC QY100K7C QY95KH QY100K6C QY50JW XCT16_1 XCT100_BR XCT60 QY20K5D QY85KC XCT25 XCT80L5 XCT100 XCT20L5_1 XCT75L6 XCT20L5 XCT80_S XPD36 QY16KC QY16KC QY40K5D_1 QY25K5L XCA40 QY40KD QY80K5D QY70K5D_1 QY50KD QY20K5C XCT50_Y XCT16_Y XCT25L4_Y XCT80_Y XCT60_Y XCT50_Y
and other XCT QY RT series models.
It is a combination of direct action and pilot type. When there is no pressure difference between the inlet and the outlet, after the power is turned on, the electromagnetic force directly lifts the pilot small valve and the main valve closing member up in turn, and the valve opens. When the inlet and outlet reach the starting pressure difference, after the power is turned on, the electromagnetic force pilots the small valve, the pressure in the lower chamber of the main valve rises, and the pressure in the upper chamber drops, so as to use the pressure difference to push the main valve upward; when the power is off, the pilot valve uses a spring The force or medium pressure pushes the closing member and moves down, closing the valve.
During normal operation, they are energized and closed, thereby sealing the oil-resistant oil passage on the automatic shutdown emergency cut-off main pipe, so that the oil pressure in the lower cavity of the piston of all steam actuators can be established. When the solenoid valve is de-energized and turned on, the main pipe drains oil, causing all steam valves to close and the steam turbine to stop. The solenoid valve (20/AST) is arranged in series and parallel, so that it has multiple protection. At least one solenoid valve per channel is open to cause shutdown. At the same time, the reliability is improved, and the four AS solenoid valves will not cause downtime if one of the four AS solenoid valves is damaged or rejected.
Product detail pictures:
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By Pag from Zambia - 2018.09.08 17:09
The supplier abide the theory of "quality the basic, trust the first and management the advanced" so that they can ensure a reliable product quality and stable customers.
By Afra from Costa Rica - 2018.08.12 12:27
