Yucheng Sales of Negative Pressure Drain Device for Mining Gas Drainage Pipeline

Description :

　　Yucheng Sales of Negative Pressure Drain Device for Mining Gas Drainage Pipeline

　　Gas drainage pipeline negative pressure drain, mining negative pressure drain, gas drainage pipeline negative pressure drain brand

　　1Technical parameters of negative pressure drain device for gas drainage pipeline:

　　1. Applicable negative pressure range: 0~-0 09Mpa

　　2. Automatic water discharge speed: 7L/min (intermittent water discharge)

　　3. Dimensions (length X width X height): 415 * 330 * 440 mm

　　4 Weight: Approximately 31kg

　　2、 Installation diagram and instructions for negative pressure drain of gas drainage pipeline:

　　1. The negative pressure drain of the gas drainage pipeline is installed in the low-lying area of the pipeline.

　　The inlet pipe of the negative pressure drain device in the gas drainage pipeline is directly connected to the drainage pipeline (one section and two short sections are welded at the bottom of the pipeline)

　　3. Installation location of negative pressure drain device for gas drainage pipeline: Weld a 1/2 * pipe short joint on the upper part of the pipeline (if it is a suspended pipeline, it can be welded at any position above the centerline of the pipeline), and weld a 1 5 "short pipe joint

　　4. Install a valve at each of the above short sections to disconnect the drain from the drainage pipeline during maintenance.

　　5. The connecting pipe can be made of clamped rubber hose or steel pipe (using rubber hose for installation and maintenance).

　　6. If there is a lot of internal dirt in the drainage pipeline, a matching pipeline slag remover should be installed between the pipeline and the drain, and the pipeline slag remover should be provided by the user. The slag discharge device has one inlet and one outlet, as long as it can settle the dirt in the pipeline for the normal operation of the water discharge device. Places with less dirt in the pipeline do not need to install pipeline slag collectors.

　　7. The inlet of the negative pressure drain of the gas drainage pipeline must be lower than the bottom of the pipeline.

　　8. The centerline of the negative pressure drain device in the gas drainage pipeline should be as straight as possible, with a deviation of 10 ° from the horizontal.

　　Choosing Tai'an Yucheng as the negative pressure drain device for gas drainage pipeline provides you with more safety assurance, and we are worthy of your trust.

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• Negative pressure drain device for gas drainage pipeline