These models are manufactured the same as the special technique and equipment of
KROHNE company in German.In addition to the mm graduation scale and percentage scale
on the glass cone, a replaceable scale with flow units can on request be fitting to the housing.
VA20 have screw connection, FA20 have flange connection, SA20 have hose connection.

VA30S glass rotameter are the new products of our company, compared with the other

domestic products of the same type, it has advantages of high measuring precision, good
interchangeability, multiple connection ways, especially the value of flow rate of the flow
meter is in millimeter scale mark, which is capable of providing actual flow scale according
to the temperature, pressure, density, and viscosity of different flows, solving theproblem of
indication correction.

The series of glass rotor flowmeter is an intergrated product by coneshaped glass tube,Float,
flanges. The installation is easy and the flowmeter is adjustable, the flowmeter is used in ranges
such as semi-conductor chemicals ect.

Stainless steel 304 case flow meter
glass tube flow meter
sanitary flow meter

stainless steel 304 case flow meter with glass tube inside

Glass rotameter flow meter is used to measure the instantaneous single- phase nonpulsating flus of liquid or gas in pipes in areas sush as chemical, petroleum, medicing, fertilizer, food, sugar refinery, paper making, light industry, textile, printing and dyeing environmental protection etc. ptfe the high quality corrision resistant material is used at the main contact parts of the corrosion resistant glass rotameter flow meter to contact the medium. it has a very good performance of corrosion resistance in measuring various kinds of flow of strong acid (except hydroflucric acid) alkail, oxidant, strong oxidation acid organic solvent and other corrosive gas liquid.

This model flow meter is one type of glass rotameter, it has higher measure accuracy, diversiform connections.
We can provide mm gradation scale, percentage scale, replaceable scale with flow units.

DFA-AT, DFA-T series ( Old model : LZM-ZT )

This series flowmeter is clear viewing type with SS valves to adjust the flowrate in a large measuring range.
It is featured in a beautiful look and easy installation.

DFG-4T6T8T Series flow meter

This model flow meter is fitting for measure and adjust small flow rate,it have compact configuration.
A specially designed fitting permit easy to read .It can be connected with hose or metal pipe.

Buddhist nun (KROHNE ), different according to his use , structure characteristic ,
way of installing, there are ordinary types, able to bear a lot of variety of rotten type ,
a modes in Chinese operatic music, suitable for small flow measurement.

These models are manufactured the same as the special technique and equipment of
KROHNE company in German.In addition to the mm graduation scale and percentage scale on the glass cone, a replaceable scale with flow units can on request be fitting to the housing.
VA20 have screw connection, FA20 have flange connection, SA20 have hose connedtion.