Valve Box: Product Features of the Valve Box

Release Date:

2021-11-11 09:54

Source:

According to the valve box’s operating manual, perform pre-startup commissioning, then compare the valve box’s electrical schematic diagram with its electrical wiring diagram. If both the red and green indicator lights illuminate simultaneously, it indicates that the electric valve is in the neutral (mid) position. After verifying that the motor’s phase sequence is correct, press the open button; once the electrical equipment has been properly installed, the operation should cease. At this point, the red light will turn off and the green light will turn on, signifying that the valve is fully open. Press the close button; the electronic control system should stop operating when the valve is closed. At this time, the red indicator light will illuminate while the green light will turn off, indicating that the valve is fully closed.

The valve manifold includes a current-signal detection switch, which is electrically connected to the control signal and opens and closes in response to the control signal. A pressure switch is connected to the air supply and opens and closes depending on whether the air pressure is within the normal range. The current-signal detection switch and the pressure switch are connected in series between the power supply and the control terminal of at least one solenoid valve.

Product features of plunger-type hydraulic end valve manifolds:

1. Utilize high-quality forged alloy steel with excellent comprehensive mechanical properties to enhance product reliability;

2. Optimize the internal cavity structure to reduce stress concentration, thereby significantly extending service life;

3. Special processing is employed to enhance the product’s resistance to cyclic loading;

4. The new material exhibits excellent corrosion resistance and fatigue strength, with a service life more than twice that of conventional valve boxes.

5. Suitable for zipper fracturing operations, with performance exceeding customer expectations and meeting industry standards.

Jiangsu Jiekai Petroleum Equipment Technology Co., Ltd. boasts sophisticated machining processes, state-of-the-art production facilities, qualified testing methods, and excellent after-sales service, all of which have enabled the establishment of a comprehensive quality assurance system. The company’s main products are: : valve box, hydraulic end, hydraulic end assembly, Oil drilling and production 、 Plunger pump Wait—come on in and make your selection!

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