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Problems To Be Noticed When Adjusting Valve Installation
Jan 30, 2018

(1) Check whether the machine parts are defective and loose, the use of harmful health media must be strength, sealing, leakage and precision testing.

(2) Before installation of the pipeline should be cleaned, valve entrance to have enough straight pipe, and equipped with filters, valve body and pipe flange connection to pay attention to the same axis, the media flow should be consistent with the body arrow pointing.

(3) The installation site should take into account the safety of personnel and equipment, not only easy to operate, but also conducive to disassembly and maintenance.

(4) The valve should be vertically installed in the horizontal pipeline, can be inclined to install, but the valve weight is larger, vibration of the occasion, must be installed supporting frame.

(5) The valve should be installed in the ambient temperature-10~55℃, relative humidity is ≤95%, servo amplifier of the ambient temperature of 0~50℃, relative humidity for ≤85% site use.

(6) In order to make the automatic control system failure or maintenance of the valve can still run continuously, should be set bypass valve, bypass valve flow characteristics and travel, to be consistent with the original valve selection.

(7) Electrical part wiring installation, please refer to the Product Factory installation wiring diagram Manual.


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    Add: No.18 Taishan Road, Ningjin county, Shandong Province, China
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    E-mail: njcuishusheng@vip.163.com
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