Changsha Kaienli Hydraulic Technology Co., Ltd.
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Product Pictures:
LD1-25-1DTTR-10 Parker instead type hydraulic lock valve with double relief valve
A pilot-operated check valve is a type of valve that allows fluid or gas to flow in one direction while preventing reverse flow. It consists of a main check valve and a pilot control mechanism.
Here's a general overview of how a pilot-operated check valve works:
When the solenoid is energized by an electrical signal, current flow results in the build up of a magnetic field. The field attracts a moveable plunger in the valve. Physical movement of the plunger opens or closes a valve orifice which gives the valve on/off or directional control of media
Main Check Valve: The main check valve is the primary valve that permits or blocks the flow of fluid or gas. It typically consists of a valve disc or ball that opens when the pressure on one side exceeds the pressure on the other side. This allows flow in the desired direction.
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Different Series of Product , more details please contact us directly:
Hydraulic valves:
| Type 1 | soloenid valve |
| Type 2 | manual cartridge valve |
| Type 3 | 2 way 2 position solenoid valve |
| Type 4 | 2 way 6 position solenoid valve |
| Type 5 | 2 way 8 position solenoid valve |
| Type 6 | Pilot oil resource valve |
| Type 7 | explosion proof valve |
| Type 8 | balance valve |
| Type 9 | check valve |
| Type 10 | Hydraulic lock |
| Type 11 | Valve manifolds |
| Type 12 | valve block |
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