China Variable Area Flowmeter

Variable area flowmeter (pipeline flowmeter, panel rotameter)

Description
This flowmeter is mainly applied to form a complete set in clean water treatment and environmental protection projects. It also can be used in chemical industry, petroleum, light industry, medicine, fertilizer, food, papermaking and scientific research, etc., to measure the single-phase non- pulsing flow of liquid and gas.
Series of poducts

DK800S parameter

nominal diameter
DN(mm)modelMeasuring range(L/h)Float materialliquidgas3DK800S-30.15-1.50.18-1.8
0.36-3.6agate4DK800S-40.25-2.50.5-5
0.8-8
1.6-16
6-60304SS6DK800S-60.5-5
1.2-12
2-20
2.5-25
4-40
6-60
10-100
16-160
20-20010-100
25-250
50-500
80-800
100-1000
180-1800
240-2400
300-3000
350-3500
430-4300

CX-GRM-FA40/VA40 Series

SpecificationDNMeasure RangeWater(L/h)Air(NL/min)1530-30010-10060-60020-20090-90025-2502090-90020-200120-120030-300180-180050-50025180-180050-500300-3000100-1000480-4800150-150030480-4800200-2000600-6000250-250072-7200300-3000401-10m3/h18-180Nm3/h1.2-12 m3/h20-200 Nm3/h1.5-15 m3/h25-250 Nm3/h501.2-12 m3/h20-200 Nm3/h1.5-15 m3/h25-250 Nm3/h1.8-18 m3/h30-300 Nm3/h651.8-18 m3/h25-250 Nm3/h3-30 m3/h35-350 Nm3/h4-40 m3/h40-400 Nm3/h804-40 m3/h40-400 Nm3/h5-50 m3/h50-500 Nm3/h6-60 m3/h60-600 Nm3/h1006-60 m3/h60-600 Nm3/h7-70 m3/h70-700 Nm3/h10-100m3/h90-900Nm3/h

CX-GRM-GA24S/GA24V series

DN(mm)ModelMeasuring Range L/hGlass Tube Length(mm)Temp.Working pressure (Mpa)Water (L/h)Air (m3/h)15GA24S-15/15F
GA24V-15/15F4-40
6-60
10-100
16-160
25-250
40-400
63-6300.12-12
0.3-3
0.5-5
0.8-8
1.2-12
2-20
300-20-+200ºC</=1.025GA24S-25/25F
GA24V-25/25F63-630
100-1000
160-1600
250-25002-20
3-30
5-50
8-8040GA24S-40/40F
GA24V-40/40F160-1600
250-2500
400-40005-50
8-80
12-120</=0.950GA24S-50/50F
GA24V-50/50F400-4000
630-6300
1000-10000
5000-1600012-120
20-200
30-300</=0.765GA24S-65
GA24V-652500-25000
8000-8000080-800
240-120080GA24S-80
GA24V-808000-40000
10000-50000240-1200
300-1500

K-100 parameterModelWaterAir (NL/min)ThreadWeight (kg)K-101120-200mL/min0.3-31/8"Female* 1/4"NPT0.5K-101230-300 mL/min0.5-5K-101350-500 mL/min1-101/4"Female
1/4"GK-10140.1-1 L/min2-20K-10150.15-1.5 L/min3-30K-10160.2-2 L/min5-50 K-200 parameterModelWaterAir (NL/min)ThreadWeight (kg)K-201120-200mL/min0.3-31/8"Female* 1/4"NPT0.5K-201230-300mL/min0.5-5K-201350-500mL/min1-101/4"Female
1/4"GK-20140.1-1 L/min2-20K-20150.15-1.5 L/min3-30K-20160.2-2 L/min5-50

K-300

ModelDN(mm)measuring rangefemale screwweight (kg)liquid(mL/min)gas(NmL/min)K3011DN32.5-253-30
6-601/8"NPT* 1/4"NPT0.6(SS304)
0.4(Aluminum)K3012DN44-408-80
25-250
100-10001/4"NPT
1/4"GK3013DN68-80
20-200
35-350
40-400
70-700
0.1-1L/mim0.18-1.8NL/min
0.4-4 NL/min
0.8-8 NL/min
1.5-15NL/min
1.8-18NL/min
3-30NL/min

K400

Modelliquid(mL/min)gas(NmL/min)female screwweight (kg)K401120-200
30-3000.3-3
0.5-51/8"NPT* 1/4"NPT0.7(SS304)
0.5(Aluminum)K4012K401350-5001-101/4"NPT
1/4"GK40140.1-1L/min2-20K40150.15-1.5 L/min3-30

k500

ModelMeasuring rangefemale screwweight (kg)liquid(L/min)gas(NL/min)304PTFEK50111-1040-4001/2"NPT* 3/4"NPT2.51.5K50122-2060-600K50133-3090-900K50144-40120-1200K50155-50150-15003/4"NPT
K501612-60400-1800K501720-100600-3000

LZB-F series

ModelLZB-15FLZB-25FLZB-40FLZB-50FLZB-80FLZB-100F
Diameter (mm)Φ15Φ25Φ40Φ50Φ80Φ100
Measure Range

Liquid
I/h16-16040-400160-1600400-40001-10 m3/h5-25 m3/h 25-25060-600250-2500600-60001.6-16 m3/h8-40 m3/h 40-400100-1000
Gas
Nm3/h0.25-2.51-104-4010-10050-250120-600 0.4-41.6-166-6016-16080-400200-1000 0.6-62.5-25
Accuracy42.52.52.52.52.5
Working Pressure≤0.6≤0.6≤0.6≤0.4≤0.4≤0.6

Certificate
Group

Payment Terms
1. Loading Port: Shanghai China
2. Samples Leading Time: 3-7 working days
3. Delivery Time: Within 7-15 days after payment
4. Payment: T/T, Western Union, Paypal
After-sales service
We promise to deliver the following after-sales service:
1. Warranty: The warranty period is 12 months starting from the shipping date;
2. Customers will enjoy free repair services for failures found within the warranty due to manufacturing quality;
3. For on-site services not arising from manufacturing quality, we shall charge a certain service fee at our discretion based on actual charges incurred such as travel expense;
4. We provide paid repair services for meter damages not arising from manufacturing quality issues or meter damages not within the scope of warranty.