Ningbo, Zhejiang, China
Business Type: Manufacturer/Factory, Trading Company
Flange type variable area corrosion-proof type chemical Flow Meter
Glass rotameter flow meter is used to measure the instantaneous single-phase nonpulsating flux of liquid or gas in pipes in areas such as chemical,petroleun,medicine,fertilizer,food,sugar refinery,paper making,light industry,textile,printing and dyeing,environmental protection etc.PTFE,the high quanlity corrosion resistant material is used at the main contact parts of the corrosion resistant glass rotameter flow meter to contact the medium.It has a very good performance of corrosion resistance in measuring various kinds of flow of strong acid(except hydroflucric acid).Alkali.oxidant,strong oxidation acid ,organic solvent and other corrosive gas and liquid.
Techinical parmeters of LZB- series glass rotameter
Model | LZB-15F | LZB-25F | LZB-40F | LZB-50F | LZB-80F | LZB-100F | |
Diameter | ¢15 | ¢25 | ¢40 | ¢50 | ¢80 | ¢100 | |
(mm) | |||||||
Range | Liquid | 16-160 | 40-400 | 160-1600 | 400-4000 | 1-10m3/h | 5-25m3/h |
(l/h) | 25-250 | 60-600 | 250-2500 | 600-6000 | 1.6-16m3/h | 6-35m3/h | |
40-400 | 100-1000 | ||||||
Gas | 0.25-2.5 | 1-10 | 4-40 | 10-100 | 50-250 | 120-600 | |
(m3/h) | 0.4-4 | 1.6-16 | 6-60 | 16-160 | 80-400 | 200-1000 | |
0.6-6 | 2.5-25 | ||||||
Accuracy | 4 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | |
(+%) | |||||||
Working Pressure (Mpa) | ≤0.6 | ≤0.6 | ≤0.6 | ≤0.6 | ≤0.4 | ≤0.4 |
The material of the corrosion resistant flow meter's parts that contacts the medium are as follows:the glass tube is made of high boron silicon glass,float and leader are covered with PTFE,and the seal ring is F46 ring.