DFA-AT，DFA-T series

This series flowmeter is clearviewing type with SS valves to adjust the flowrate in a large measuring range. It is featured a beautiful and easy installed.

DFB series

This series flowmeter is clearviewing type with hex nuts. It is used in a large measuring range.

DFC series flow meter derive form DFB series flow meter, it has lengthen, which is installed on the panel, the customer will fix it
by hexagonal nut on the fitting. The measure range of DFC and DFB series is same.

Product name：DFG acrylic flowmeter(old modle:LZM-G)(z-400)
Item：
Details：

Product name：Z-400 acrylic flowmeter for water, air
Item：Z-400
Details：

Acrylic tube rotameter ,acrylic tube flowmeter.SS or ABS or PVC or PP or Brass Connection.

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.