GN38B panel flow meter

Project Overview

GN38B power plant soda water sampling panel flow meter is also a rotor (or float) flow meter, and the measuring tube is made of transparent organic glass. Mainly used in water purification and environmental protection projects, panel-type organic glass rotor flow meters can also be used in chemical industry, petroleum, light industry, medicine, fertilizer, food, papermaking and scientific research departments to measure single-phase non-pulsating liquids.

Product features:

Model: Gn38B

Material: Transparent organic glass body, stainless steel joints

Applicable temperature: 80 degrees

Applicable pressure: 0.5MPa

Applicable medium: water and other liquids

Flow range: 10-160L/h

Panel installation

Installation interface form: M141.5 thread or hose installation or card sleeve installation

Installation screw hole: 2-M5 screw

GN37 Rotameter Flowmeter Detailed Introduction

1. Product overview parameters:

1. After the sample water is cooled and decompressed, it passes through the flow meter (GN37 rotameter), which is used to indicate the total flow rate at any sampling point.

Model GN37 rotameter nominal pressure 1.0MPa accuracy 2.5 range 0~160 l/h material organic glass connection method threaded connection interface size M14×1.5

2. After the sample water is separated Each flow meter (GN37 rotameter) is installed through the analysis instrument to regulate and indicate the sample water flow of each instrument.

Model SF-40M-6H Nominal pressure 1.0MPa Accuracy 2.5 Range 0～60 l/h Material organic glass Connection method Threaded connection interface size M14×1.5

Casing material: organic Glass visual panel

Knob status: with knob

Weight: 251g

Measuring range: 0-400m?/H

Connection method ：Threaded connection

Thread: M14×1.5

1. Selection of flow meter diameter:

The flow meter diameter has the following specifications: 3mm, 4mm, 6mm, 10mm, 15mm, 25mm, 40mm, 60mm, 80mm, 100mm, etc., and there are special specifications larger than 100mm. For example, electromagnetic flowmeters have diameters of 120mm, 150mm, 200mm, 300mm, etc., which are used in special applications. In this case, please choose the corresponding flow meter diameter according to the size of the front and rear pipes according to your needs.

2. Selection of flow meter flow range:

The size of the flow meter flow rate is generally proportional to the diameter. Generally, liters/hour, cubic meter/hour, The units are liters per minute and cubic meters per minute. For the specific flow range, please refer to the table below:

3. FlowmeterClassification:

Flowmeters can be roughly divided into the following types: LZB series glass rotor flowmeter, FA24 type glass rotor flowmeter, R/G/F10, 20, 30 type glass rotor flowmeter, DK Series glass rotor flowmeter, LZB-()M series panel (pipeline) flowmeter, LDZ type electromagnetic flowmeter, orifice flowmeter, ultrasonic flowmeter, vortex flowmeter, mass flowmeter, etc., each flowmeter has It has its applications. I hope you can choose the appropriate flow meter according to your own usage conditions.

4. Material selection of flow meter:

There are three types of flow meter materials: Ordinary flow meters generally use cast steel or cast iron casings. If you encounter chemical media such as acid and corrosion resistance, you should choose stainless steel or be lined with PTFE and other materials. Please use different flowmeter materials according to different media.

5. Basic conditions for flow meter selection:

Flow meters are divided into two categories according to the medium used: liquid and gas. This is the main thing to pay attention to when ordering; 2. The diameter of the flow meter (generally conventional, if it is non-standard, it can be made, but the cost will be relatively large); 3. The choice of flow range, generally choose a rated flow greater than the working condition flow.

6. Selection of installation method:

The rotameter directly observes the fluid flow in the pipeline through a tapered glass tube engraved with a flow scale and the position and height of the float in the tube. indicating instrument. It is used to measure the flow rate of one-way media such as non-turbid liquid or gas. It is more convenient and intuitive than other instruments. Therefore, it is used in various industrial sectors and scientific research units.