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Flange Flow Meter
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Flange Flow Meter

Flange Flow Meter

This is a highly accurate glass rotameter with diversified joints and various options of scalings from to percentage.
VA20 is threaded connection, SA 20 is hose connection, FA20 is movable flange connection.

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Product Introduction

Quick Details

Place of Origin

Zhejiang China

Working Pressure

≤1.0 Mpa

Connection

Screw threa or flange or hose

Model NO.

LZB - VA/ SA/ FA20

Max Temp.

120℃

Application

Water treatment or air treatment

Medium

Water, Liquid,
Air, Gas

Customized Support

OEM, ODM, OBM

Float

SS304

Accuracy

±1.5%

Brand Name

ZYIA

Sample

Available


Introduce

This is a highly accurate glass rotameter with diversified joints and various options of scalings from to percentage.

VA20 is threaded connection, SA 20 is hose connection, FA20 is movable flange connection.


Product Features

1) High quality, Hot-sell, Factory price

2) The installation is easy and higher measure accuracy, diversified connections

image001

Main Technical Parameters

Model

Diameter
(mm)

Range(L/h)

Accuracy
(±%)

Temperature

Working Pressure

Water 20℃
(l/h)

Air 101325Pa 20℃(m3/h)

VA20-15

SA20-15
FA20-15

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
-20℃-+120℃

≤1.0MPa

VA20-25

SA20-25
FA20-25

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

VA20-40

SA20-40
FA20-40

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

VA20-50

FA20-50
WA20-50

50

250-2500
300-3000
400-4000
500-5000
630-6300
800-8000
1000-10000
1500-15000
4000-16000

10-100 12-120
16-160 20-200
30-300

≤0.7MPa

Note: Model with "F":corrosion resistant model,e.g VA20-15F


VA20 Outline Dimension

image002

Diameter
(mm)

Display window
Size a*b

VA20 Threaded Connection

L2

A

Thread

15

33*235

375

58

1/2" BSP,1/2" NPT

25

50*240

74

1" BSP,1" NPT

40

65*235

92

1 1/2" BSP,1 1/2" NPT

50

85*230

112

2" BSP,2" NPT



SA20 Outline Dimensions

image004

Diameter
(mm)

Display window
Size a*b

SA20 Threaded Connection

L1

A

B

15

33*235

400

58

17

25

50*240


450

74

30

40

65*235

92

44

50

85*230

112

54


FA20 Outline Dimensions

image006

Diameter
(mm)

Display window
Size a*b

FA20 Threaded Connection

L3

D

C

E

15

33*235

425

Φ95

Φ65

4-φ14

25

50*240

Φ115

Φ85

4-φ14

40

65*235

Φ145

Φ110

4-φ18

50

85*230

Φ160

Φ125

4-φ18


Material of LZB - VA/SA/FA 20 series

No.

Material

No.

Material

1

SS304 SS316

4

SS304,45#

2

AL

5

SS304 ,AL

3

AL

6

SS304,45#


 

Why choose us?

  • We are a Chinese factory that specializes in high-quality Glass Tube Rotameter products and professional services.
  • The company has built a modern enterprise management system, with perfect structural governance and management system, and the business philosophy is in line with international standards.
  • Trust our experienced team to help you choose the right Glass Tube Rotameter products for your unique needs and requirements.
  • Our company masters the core technology of high-quality Flange Flow Meter intelligent manufacturing, is equipped with production equipment at the top level, and is famous in the industry for its excellent lean production management.
  • As one of the leading manufacturers of Glass Tube Rotameter products in China, we always strive to exceed our clients' expectations.
  • We take the market as our guide, products and sales as our leader, brand and service as our support, and technology research and development as our foundation.
  • As a professional manufacturer and supplier, we pride ourselves on delivering top-notch Glass Tube Rotameter products at competitive prices.
  • Our company is constantly increasing the transformation of the company system, establishing a modern enterprise system, cultivating its own core competitiveness, and introducing and cultivating transnational business talents.
  • We offer a range of customization options for our Glass Tube Rotameter products, so you can get exactly what you need for your specific application or industry.
  • Since the establishment of our company, we have been focusing on the production of Flange Flow Meter for a long time, and now we have gradually expanded the production line to meet the production needs of various industries. With this honor and confidence, we will adapt to the wider market demand of the industry and continue to accelerate our pace of progress.

 

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