Flange mounted vortex flowmeter| Manufacturer of chemical water flow meter

『Flange mounted vortex flowmeter』Related information(v cone flow meter|rotary gas meter|gallon meter|gear meter|metal tube rotameter|glass tube rotameter|nutating disk meter|transit time ultrasonic flow meter|wedge flow meter|pd meters|hydraulic flow meter|ultrasonic water flow meter|water flow meter|air flow meter|magnetic water flow meter|oxygen flow meter|gas flow meter|argon flow meter|air velocity meter|gasoline flow meter|fuel flow meter|ultrasonic water meter|digital water meter|nitrogen flow meter|solid flow meter|Oxygen tank flow meter|digital water flow meter|diesel fuel flow meter|steam flow meter|02 flow meter|compressed air flow meter|oil flow meter|liquid flow meter)

1. Installation requirements for vortex flowmeter

Installation requirements for flange clamp type pipeline: 1. Spot welding and positioning of flange and pipeline. Remove the flowmeter, weld the flange as required, and clean all protruding parts inside the pipeline. Install a sealing gasket with the same diameter as the pipeline in the inner groove of the flange, and install the flowmeter into the flange. The flow direction of the flowmeter should be the same as the fluid direction, and then tighten it with bolts. Installation requirements for plug-in instruments: 1. Use gas welding to open a circular hole slightly smaller than 100mm on the pipeline, and clean and tidy the burrs around the circular hole to ensure smooth rotation of the measuring head. Weld the flange provided by the manufacturer at the circular hole of the pipeline, with the flange axis perpendicular to the pipeline axis. Install the ball valve and sensor onto the welded flange. Adjust the screw to ensure that the insertion depth meets the requirements (ensuring that the center axis of the probe coincides with the center axis of the pipeline), and the fluid flow direction must be consistent with the indicated arrow on the directional marker. Tighten the screws evenly on the cover. (Note: The tightness of the gland determines the sealing degree of the instrument and whether the screw can rotate); Check if each step is completed properly, slowly open the valve and observe if there is any leakage (special attention should be paid to personal safety). If there is any leakage, please repeat the previous step.

2. Technical parameters of plug-in vortex flowmeter

◆ Measurement medium: gas, liquid, vapor ◆ Connection method: flange card

type, flange type, plug-in type ◆ Caliber specification: flange card type. Caliber selection: 25, 32, 50, 80, 100. ◆ Flange connected caliber selection 100, 150, 200 ◆ Flow measurement range Normal measurement flow velocity range Reynolds number 1.5 × 104~4 × 106; Gas velocity of 5-50m/s; The normal measurement flow range for liquid is 0.5-7m/s. The measurement ranges for liquid and gas flow are shown in Table 2; The steam flow range is shown in Table 3. The measurement accuracy is 1.0 level, 1.5 level, and 2.5 level. The temperature of the measured medium is normal temperature -25 ℃~100 ℃, high temperature -25 ℃~150 ℃ -25 ℃~250 ℃, which is easy to disperse. The output signal pulse voltage output signal is high level 8-10V and low level 0.7-1.3V. The pulse duty cycle is about 50%, and the transmission distance is 100m. The pulse current remote transmission signal is 4-20mA, and the transmission distance is 1000m. The instrument is used in a friendly environment. The temperature is -25 ℃~+55 ℃, and the humidity is 5-90% RH50 ℃. The material is stainless steel and aluminum alloy. The power supply is DC24V or lithium battery 3.6V. The explosion-proof level is intrinsic safety type iaIIbT3-T6, and the protection level is IP65. It is an intelligent vortex flowmeter product. Selection code: Flow rate range ㎡/h LU-25 DN25 1~10 (liquid excavation) 25~60 (gas) LU-32 DN32 1.5~18 (liquid) 15~150 (gas) LU-40 DN40 2.2~27（ Liquid) 22.6-150 (gas) LU-50 DN50 4~55 (liquid) 35~350 (gas) LU-80 DN80 9~135 (liquid) 90~900 (gas) LU-100 DN100 14~200 (liquid) 140~1400 (gas) LU-150 DN150 32~480 (liquid) 300~3000 (gas) LU-200 DN200 56~800 (liquid) 550~5500 (gas)

3. What are the types of steam vortex flow meters?

There are various t

Flange mounted vortex flowmeter

1. Installation requirements for vortex flowmeter

2. Technical parameters of plug-in vortex flowmeter

3. What are the types of steam vortex flow meters?

『SILVER Official Website SERVICE』