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1. Model of turbine flowmeter
Model and specifications: nominal diameter dn (mm), flow range (m3/h), working pressure (mpa), installation form lmm g d, number of holes lw-4 4 0.04-0.25 1.62.54.06.310.015.020.025.0, thread (clamp) 394 (50) r3/8 lw-6 0.1-0.6 thread (clamp) 430 (50) r3/8 lw-10 10 0.2-1.2 thread (clamp) 556 (50) r3/8 lw-15 15 0.6-6 thread (clamp) 75 (55) g1 lw-20 20 0.7-7 thread (clamp) 85 g1 lw-25 25 1-10 thread (clamp) 100 (insert) 60) gr1/4 selling cluster bridge lw-32 32 1.5-15 clamp 70 lw-40 40 2-20 thread (clamp) 140 (70) g2 lw-50 50 4-40 Thread (clamp) 150 (70) φ 150 φ 18 4 lw-65 65 7.5-75 clamp 80 lw-80 80 10-100 flange (clamp) 200 (90) φ 160 φ 18 8 lw-100 100 20-200 flange (clamp) 220 (110) φ 180 φ 22 8 lw-150 150 30-300 flange (clamp) 300 φ 240 φ 22 8 lw-200 200 80-800 flange (clamp) 360 φ 295 φ 22 12
2. Model and specifications of turbine flowmeter
The model and specifications of turbine flowmeter are as follows: lw-4 nominal diameter dn: 4mm Flow range: 0.04-0.25 m ³/h Working Pressure: 1.6 MPa Installation form: threaded clamp, outer diameter 394mm, inner diameter r3/8lw-6 nominal diameter dn: 6mm Flow range: 0.1-0.6 m ³/h Installation form: threaded clamp, outer diameter 430mm, inner diameter r3/8lw-150 nominal diameter dn: 150mm Flow range virtual circle: 30-300 m ³/h Installation form: flange clamp, outer diameter 300mm, flange size φ 240x φ 22, hole number 8lw-200, nominal diameter dn: 200mm, flow range: 80-800 m ³/h. Installation form: flange clamp, outer diameter 360mm, flange size φ 295x φ 22, hole number 12. Extended data LWGY turbine flowmeter is the main type of velocity flowmeter, which uses a multi blade rotor (turbine monitoring) to sense the average flow ve
3. How to query the standard specifications and models of flow meters
To query the standard specifications and models of flow meters, accurate information can be quickly obtained through three core paths: disassembling the model meaning, viewing the equipment nameplate, and searching for industry standards.
. 1. Disassemble the literal meaning of the model and quickly identify the basic parameters. The flowmeter model is generally composed of a combination of letters and numbers, and the naming rules of different manufacturers may vary slightly. The general reference logic is as follows: - prefix letter: represents the flowmeter type and medium, for example, LW is a turbine flowmeter LU is a vortex flowmeter, and LD is an electromagnetic flowmeter. G represents gas and Y represents liquid. The middle number is usually the nominal diameter DN value, measured in millimeters. For example, 100 represents DN100, corresponding to a pipeline inner diameter of 100mm. The suffix parameters will indicate information such as working pressure, material, and accuracy level. For example, 2.5MPa represents the rated working pressure of 2.5 megapascals, and B represents brass material. 2. Check the equipment nameplate to obtain complete spec