All Products
  • Shenzhen Wofly Technology Co., Ltd.
    Dariof Fassini
    All perfect. Quality is 4.5 on 5 but quality to price ratio is excellent.
  • Shenzhen Wofly Technology Co., Ltd.
    Jasper Mokkink
    I have had an great experience ordering from Wolfy! The communication was always quick and clear. Adding parts to your order after you made your payment is also accepted by Wolfy. They are also willing to hold your order for a little bit if you need time to decide what additional parts you would like to add. I ordered compression fittings.
Contact Person : Catlin Zeng
Phone Number : 0086-13430639757
WhatsApp : +8613430639757

OEM ODM Gas Mass Flow Controller Anti Corrosion Glass Tube Gas Rotameter

  • OEM ODM Gas Mass Flow Controller Anti Corrosion Glass Tube Gas Rotameter
  • OEM ODM Gas Mass Flow Controller Anti Corrosion Glass Tube Gas Rotameter
  • OEM ODM Gas Mass Flow Controller Anti Corrosion Glass Tube Gas Rotameter
  • OEM ODM Gas Mass Flow Controller Anti Corrosion Glass Tube Gas Rotameter
  • OEM ODM Gas Mass Flow Controller Anti Corrosion Glass Tube Gas Rotameter
  • OEM ODM Gas Mass Flow Controller Anti Corrosion Glass Tube Gas Rotameter
Place of Origin Chain
Brand Name AFK
Certification CE
Model Number LZB
Minimum Order Quantity 1
Price Negotiable
Packaging Details General packaging
Payment Terms L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability 5000

Contact me for free samples and coupons.

WhatsApp:0086 18588475571

Wechat: 0086 18588475571

Skype: sales10@aixton.com

If you have any concern, we provide 24-hour online help.

x
Product Details
Model Number LZB-4WBF Product Name Glass Rotameter
Medium Liquid Or Gas Material Glass
Size 1/4"OD Customized Support OEM, ODM
Type Rotor Flowmeter Application Chemical Industry, Petroleum, Light Industry, Medicine
Flow Range 0.3-3L/min Temperature 20℃
High Light

OEM ODM Gas Mass Flow Controller

,

SS304 Gas Mass Flow Controller

,

OEM ODM Gas Rotameter
Leave a Message
Product Description

OEM ODM Gas Mass Flow Controller Anti Corrosion Glass Tube Gas Rotameter

 

Product Description of lzb flowmeter water anticorrosion

 

LZB/LZJ series glass rotameter are widely used in chemical industry, petroleum, light industry, medicine, environmental protection, food, measurement, testing and scientific research institutes. They are used to measure the flow rate of single-phase non-pulse fluid (liquid or gas). LZB/( )F/LZJ-( )F series anti-corrosive glass rotameter have a good corrosion resistance, and can be used to measure acid (except hydrofluoric acid), alkali, oxidizer and other corrosive gases or liquid. They are suitable for chemical industry, pharmacy, papermaking, sewage disposal etc.

OEM ODM Gas Mass Flow Controller Anti Corrosion Glass Tube Gas Rotameter 0 Working Principle & Structure
The flowmeter is mainly composed of a piece of taper glass pipe with bigger bottom and smaller top and a floater moving up and down along with the fluid flow(Fig.3).When the fluid flows across the taper pipe from bottom to top, the floater rises under the lift force "S" on the floater due to the fluid dynamic energy and the fluid buoyancy force "A".When the sum of the lift force "S" and the buoyancy force "A" is equal to the floater weight "G", the floater is in equilibrium and stable at a certain height. The
scale on the taper pipe indicates the fluid flow.

 

OEM ODM Gas Mass Flow Controller Anti Corrosion Glass Tube Gas Rotameter 1

 

The taper pipe of LZB/LZB-( )F flowmeter is a pipe with smooth inner wall
For the flowmeter with the bore larger than DNl5, the floater moves up and down along the guide rod and remains stable ;There are three guiding edges on the inner wall of the taper pipe of LZJ/LZJ-()F flowmeter to keep the floater stable (See Fig.5).The flowmeter with the bore smaller than DNl0 adopts hose connection, is equipped with needle flow control valve;The flowmeter with the bore larger than DN15 adopts flanged connection.

 

Specification of glass tube rotameter water

 

Outline and installation dimension

OEM ODM Gas Mass Flow Controller Anti Corrosion Glass Tube Gas Rotameter 2

DN(mm) A B C D E Connection Type
4 178 204 230 Φ10 38.5×33 Hose
6 178 204 230 Φ10 42×33 Hose
10 178 208 244 Φ12 45×40 Hose
15 Φ95 Φ65 470 Φ15 4-Φ14 Flange
25 Φ115 Φ85 470 Φ25 4-Φ14 Flange
40 Φ145 Φ110 570 Φ40 4-Φ18 Flange
50 Φ160 Φ125 570 Φ50 4-Φ18 Flange
80 Φ185 Φ150 660 Φ80 4-Φ18 Flange
100 Φ205 Φ170 660 Φ100 4-Φ18 Flange

 

Material of Process Fluid Touching Parts
Parts/Material/Model LZB-4,6,10 LZJ-6,10 LZB-4F LZJ-6F,10F LZB-15,25,4 0 LZJ-15,25,40,50 (F) LZB-50,80,100 LZB-80,100(F)
Float SS304 Agate SS304 Packing with fluoroplastic SS304 Packing with fluoroplastic
Base Brass SS304 Cast iron lining PP Cast iron lining PP Cast iron lining with paint Cast iron lining PP
Stop PP Fluoroplastic PP Fluoroplastic Cast iron Fluoroplastic
Seals and Shim Nitrile rubber Fluororubber Nitrile rubber Fluororubber Nitrile rubber Fluororubber
Guide Rod     SS304   SS304 Packing with fluoroplastic

 

Model and Technical Parameter
DN(mm) Model Measuring Range Length of taper pipe(mm) Accuracy Degree Allowed Measuring Fluid State
Water,20℃ Air,20℃,101325Pa LZB/LZJ LZB-()F LZJ-()F Temp.(℃) Pressure (MPa)
4 LZB-4 LZB-4F (1~10)L/h (1.6~16)L/h (2.5~25)L/h (16~160)L/h (25~250)L/h (40~400)L/h 160 2.5 4 -20~+120 ≤1
6 LZB-6 LZJ-6 LZJ-6F (2.5~25)L/h (4~40)L/h (6~60)L/h (40~400)L/h (60~600)L/h (100~1000)L/h 2.5
10 LZB-10 LZJ-10 LZJ-10F (6~60)L/h (10~100)L/h (16~160)L/h (100~1000)L/h (160~1600)L/h (250~2500)L/h
15 LZB-15 LZJ-15F (16~160)L/h (25~250)L/h (40~400)L/h (0.25~2.5)m 3 /h (0.4~4)m 3 /h (0.6~6)m 3 /h 350 ≤0.6
25 LZB-25 LZJ-25F (40~400)L/h (60~600)L/h (100~1000)L/h (1~10)m 3 /h (1.6~16)m 3 /h (2.5~25)m 3 /h
40 LZB-40 LZJ-40F (0.16~1.6)m 3 /h (0.25~2.5)m 3 /h (4~40)m 3 /h (6~60)m 3 /h 430
50 LZB-50 LZJ-50F (0.4~4)m 3 /h (0.6~6)m 3 /h (10~100)m 3 /h (16~160)m 3 /h 450
80 LZB-80 LZB-80F (1~10)m 3 /h (1.6~16)m 3 /h (50~250)m 3 /h (80~400)m 3 /h 500 ≤0.4
100 LZB-100 LZB-100F (5~25)m 3 /h (8~40)m 3 /h (120~600)m 3 /h (200~1000)m 3 /

 

FAQ

 

Q. Are you manufacturer?

A. Yes, we are manufacturer.

 

Q. What is lead time?

A. 3-5days. 7-10 days for 100pcs

 

Q. How do I order?

A. You can order it from Alibaba directly or send us a inquiry. We will reply you within 24 hours

 

Q. Do you have any certificates?

A. We have CE certificate.

 

Q. What materials do you have?

A. aluminium alloy and chrome plated brass are available. The picture shown is chrome plated brass. If you need other material, pls contact us.

 

Q. What is maximum inlet pressure?

A. 3000psi (about 206bar)

 

Q. How do I confirm inlet connnection for cylidner?

A. Pls check cylinder type and confirm it. Normally, it is CGA5/8 male for Chinese cylinder. Other cylidner adapter are also available e.g CGA540, CGA870 etc.

 

Q. How many types for connecting cylinder?

A. Down way and side way. (you can choose it)

 

Q. What is product warranty?

A: The free warranty is one year from the day of Commissioning qualified.If there is any fault for our products within the free warranty period, we will repair it and change the fault assembly for free.

Tags:

Diaphragm Valve

Pneumatic Diaphragm Valve

SS Diaphragm Valve