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LZB-VA/SA/FA20 Series Threaded Hose Flange Glass Tube Rotameter

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

VA20 is threaded connection.SA20 is hose connection, FA20 is movable flange connection.

Product Description

■Quick Details

Place of Origin

Zhejiang China

Working Pressure

≤1.0 Mpa

Connection

Screw thread 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 a threaded connection, SA20 is a hose connection, and FA20 is a movable flange connection.

 

■Product Features

1) High quality, Hot-sell, Factory price.

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


■Main Technical Parameters

Model

Diameter (mm)

Range

Accuracy (±%)

Working Temperature

Working Pressure

Water 20℃ (L/h)

Air101325Pa20℃(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℃

+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

SA20-50

FA20-50

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


■Material of LZB-VA/SA/FA20 series

No.

Material

No.

Material

1

SS304 SS316

4

SS304, 45#

2

AL

5

SS304, AL

3

AL

6

SS304, 45#

 

■VA 20 Outline Dimension

Diameter (mm)

VA20 Threaded Connection

Display window size a x b

L2

A

Thread

15

33x235

375

58

1/2"BSP, 1/2"NPT

25

50x240

74

1"BSP, 1"NPT

40

65x235

92

11/2"BSP, 11/2"NPT

50

85x230

112

2"BSP, 2"NPT

 

■SA 20 Outline Dimension

Diameter (mm)

SA20 Hose Connection

Display window size a x b

L1

A

B

15

33x235

400

58

17

25

50x240

450

74

30

40

65x235

92

44

50

85x230

112

54

 

■FA 20 Outline Dimension

Diameter (mm)

FA 20 Flange Connection

Display window size a x b

L3

D

c

E

15

33x235

425

Ф95

Ф65

4-Ф14

25

50x240

Ф115

Ф85

4-Ф14

40

65x235

Ф145

Ф110

4-Ф18

50

85x230

Ф160

Ф125

4-Ф18

 

About
Yuyao Kingtai Instrument Co.,LTD.

Yuyao Kingtai Instrument Co., Ltd. specializes in the production of industrial automation instruments, the main products are flow meters, pressure gauges, and solenoid valves.
Our company has the State Bureau of Technical Supervision issued manufacturing measuring device license, certificate number for Zhejiang 02810146.
Our company is the People's Republic of China national verification regulation JJG257-2007 "float flowmeter" drafting unit.
Our company is a Ningbo high-tech enterprise, and the production of products has passed the ISO9001 international quality management system certification.
Our company is one of the national plexiglass flowmeter production bases, with an annual production of more than 1 million.
Two flowmeters developed by our company according to the needs of the market have respectively obtained the patent certificate issued by the Patent Office of the People's Republic of China.
LZS- Series plastic tube precision durable rotor flowmeter, patent number: ZL94208420.9
LZB-4.6.10F anti-corrosion glass rotor flowmeter, Patent number: 200620122839.3
Our production of flowmeters, pressure gauges, and solenoid valves not only has a large number of domestic customers but also export to the international market. We produce products, with a variety, and complete specifications, if you have special needs can design and manufacture them.
Our products are exported to more than 30 countries and regions such as Europe and America.
Our company has a strong technical force, desirable production facilities, standard management, and a good business reputation. It is named the "contract-abiding and creditworthy Unit" approved by Zhejiang Industry and Commerce Administration Bureau. Enterprise pursues the purpose of "quality assurance, customer satisfactory ", we pursue the goal of "innovation, excellence", and customer satisfaction is our wish.
We sincerely welcome customers at home and abroad to patronize and guide and work together to create brilliance.

Certificate Of Honor
  • Utility Model Patent Certificate
  • High Tech Enterprise Certificate
  • Utility Model Patent Certificate
  • Utility Model Patent Certificate
  • Utility Model Patent Certificate
  • Utility Model Patent Certificate
  • Utility Model Patent Certificate
  • Utility Model Patent Certificate
  • Utility Model Patent Certificate
  • Utility Model Patent Certificate
  • Quality Management System Certification
  • Quality Management System Certification
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