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E-mail
service@hs-0.com
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Phone
13915185455
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Address
Jinhu County Industrial Park, Jiangsu Province
Product Categories
Jinhu County Huasheng Measuring Instrument Co., Ltd
LZB-VA/SA/FA20 glass rotor flowmeter
NegotiableUpdate on 11/10
- Model
- Nature of the Manufacturer
- Producers
- Product Category
- Place of Origin
Overview
LZB-VA/SA/FA20 glass rotor flowmeter
Product Details
Product Description:
Main technical parameters
|
model
|
Nominal Diameter(mm)
|
Measurement range
（L/h）
|
Accuracy（+%）
|
Operating Temperature
|
work pressure
|
|
|
Water at 20 ℃ Water(L/h)
|
Air (101325pa 20 ℃)Air(m3/h)
|
|||||
|
VA/SA/FA20-15
VA/SA/FA20-15F
|
15
|
4~40 6.3~63
10~100 12~120
16~160 20~200
25~250 30~300
36~360 40~400
46~460 63~630
65~650 75~750
|
0.12~1.2 0.2~2
0.3~3 0.4~4
0.5~5 0.6~6
0.8~8 0.9~9
1.2~12 2~20
|
1.5
|
-20 ℃~+60 ℃ or
0℃~+120℃
|
≤1.0Mpa
|
|
VA/SA/FA20-25
VA/SA/FA20-25F
|
25
|
40~400 50~500
63~630 80~800
100~1000 120~1200
160~1600 200~2000
250~2500 300~3000
|
1.6~16
2~20
2.5~25
3~30
4~40
5~50
6~60
|
|||
|
VA/SA/FA20-40
VA/SA/FA20-40F
|
40
|
160~1600 200~2000
250~2500 300~3000
400~4000 500~5000
|
5~50
6~60
8~80
9~90
12~120
|
≤0.9Mpa
|
||
|
VA/SA/FA20-50
VA/SA/FA20-50F
|
50
|
250~2500 300~3000
400~4000 500~5000
630~6300 800~8000
1000~1000
1500~15000
|
10~100
12~120
16~160
20~200
30~300
|
≤0.7Mpa
|
||
Note: Models with F after them are anti-corrosion types
Installation dimensions of LZB-VA/SA/FA20 glass rotor flowmeter
| Nominal Diameter | VA20 pipe threaded connection | SA20 hose connection | FA20 flange connection | |||||||
| L1 | A | pipe thread | L2 | A | B | L3 | D | C | E | |
| 15 | 375 | φ58 | G1/2' | 400 | φ58 | φ17 | 425 | φ95 | φ65 | 4-φ14 |
| *G3/8' | φ88.9 | φ60.5 | 4-φ16 | |||||||
| *NPT1/2' | φ95.2 | φ66.5 | 4-φ16 | |||||||
| 25 | φ74 | G1' | 450 | φ74 | φ30 | φ115 | φ85 | 4-φ14 | ||
| *G3/4' | φ108 | φ79.2 | 4-φ16 | |||||||
| *NPT1' | φ123.9 | φ88.9 | 4-φ19 | |||||||
| 40 | φ92 | G1 1/2' | φ92 | φ44 | φ145 | φ110 | 4-φ18 | |||
| *NPT1 1/2' | φ127 | φ98.6 | 4-φ16 | |||||||
| 50 | φ112 | G2' | φ112 | φ54 | φ160 | φ125 | 4-φ18 | |||
| *NPT2' | φ152.4 | φ120.7 | 4-φ19 |
|||||||
Main technical parameters
|
model
|
Nominal Diameter(mm)
|
Measurement range
（L/h）
|
Accuracy（+%）
|
Operating Temperature
|
work pressure
|
|
|
Water at 20 ℃ Water(L/h)
|
Air (101325pa 20 ℃)Air(m3/h)
|
|||||
|
VA/SA/FA20-15
VA/SA/FA20-15F
|
15
|
4~40 6.3~63
10~100 12~120
16~160 20~200
25~250 30~300
36~360 40~400
46~460 63~630
65~650 75~750
|
0.12~1.2 0.2~2
0.3~3 0.4~4
0.5~5 0.6~6
0.8~8 0.9~9
1.2~12 2~20
|
1.5
|
-20 ℃~+60 ℃ or
0℃~+120℃
|
≤1.0Mpa
|
|
VA/SA/FA20-25
VA/SA/FA20-25F
|
25
|
40~400 50~500
63~630 80~800
100~1000 120~1200
160~1600 200~2000
250~2500 300~3000
|
1.6~16
2~20
2.5~25
3~30
4~40
5~50
6~60
|
|||
|
VA/SA/FA20-40
VA/SA/FA20-40F
|
40
|
160~1600 200~2000
250~2500 300~3000
400~4000 500~5000
|
5~50
6~60
8~80
9~90
12~120
|
≤0.9Mpa
|
||
|
VA/SA/FA20-50
VA/SA/FA20-50F
|
50
|
250~2500 300~3000
400~4000 500~5000
630~6300 800~8000
1000~1000
1500~15000
|
10~100
12~120
16~160
20~200
30~300
|
≤0.7Mpa
|
||
Note: Models with F after them are anti-corrosion types
