1) The filter should be installed before the flowmeter, and the arrows on the two bodies are aligned with the flow direction.
2) When the liquid to be tested contains gas, a gas separator should be installed before the flow meter
3) Regardless of whether the pipe is installed vertically or horizontally, the waist axis of the flowmeter is installed in a horizontal position (ie, the dial should be perpendicular to the ground).
4) If the flowmeter is in the correct installation condition, if the reading is not easy to read, the counter can be rotated 180 degrees or 90 degrees.
5) The throttle valve should be installed at the inlet of the flow meter. The opening and closing valve is installed at the outlet. When using the open and close valve, start slowly. Do not open the valve suddenly.
6) It is strictly forbidden to use sweeping steam through the flowmeter.
7) In the continuous use department, the flow meter needs to add a bypass pipe
8) Before the flowmeter is installed, the pipeline needs to be flushed. When flushing, use straight pipe section (instead of the flowmeter position) to prevent welding slag and debris from entering the flowmeter.
9) It is strictly forbidden to use water to check the flowmeter composed of cast iron and cast steel.
10) The flow rate of the flowmeter should not exceed the technical requirements when in use. The flowmeter works normally at a maximum flow rate of 70~80%.
If the liquid to be tested is chemically corrosive, a stainless steel "target=_blank> stainless steel flowmeter is required. If the corrosion is strong, a flowmeter of 0Crl8Ni12MO2Ti material is required.
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Welded Wire Mesh
It is widely used as machine protecting mesh, garden or residential fence and livestock cage in industrial or agricultural area. In addition, according to different flexibility, welded wire mesh can be divided into 2 types: welded mesh roll and welded Mesh Panel. The former has better flexibility.
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