high precision, good interchangeability, widely measuring range, variable connection type,installation

Feature:

1.   Show fluid directly

2.   Superior economic performance

3.   Precise measurement

4.    Unique viscosity amendation

5.    Humanized safety design

6.   Installing and maintaining conveniently

7.   Measured the tiny flowrate easily

Technology:

Model: VA/FA/SA20 series

Size: DN15,DN25,DN40,DN50

Measuring range: water (20 °C)  4~10000 L/h

                              air (20 °C, 101325Pa) 0.12 ~ 300 m3 / h

Range scale: 10:1

Accuracy : 1.6, 1.0(according to directive VDI / VDE 3513)

Operating pressure: 0.5 MPa, 0.7 MPa, 0.9 MPa, 1.0 MPa

Operating temperature:≤200°C

Connection type:hose, screw, flange.

Specification

DN(mm)	Model		Measuring Range		Press Lose(Pa)
	Basic Type	Corrosive~proof Type	Water  (20°C  L/H)	Air (1.013×105Pa 20°C,M3/h)
15	VA20-15	VASAFA20-15F	4~40  6.3~63  10~100  16~160  25~250 40~400  63~630	0.12~1.2  0.2~2  0.3~3  0.5~5  0.8~8 1.2~12  2~20	1000  1100  1200  1700 2000 2500  3000
25	VA20-25	VASAFA20-25F	63~630  100~1000 160~1600 250~2500	2~20  3~30  5~50  6~60	2800  4000 5000 6000
40	VA20-40	VASAFA20-40F	160~1600  250~2500  400~4000	5~50  8~80   12~120	3400  4000 5000
50	VA20-50	VASAFA20-50F	400~4000  630~6300  1000~10000	12~120  20~200  30~300	4800   6500  8500