VA30 air glass tube flowmeter

                                           VA30 air glass tube flowmeter

 

       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 the problem of indication correction. 

 

Specification

DN (mm)	Model	Measure Range		Tube Length(mm)	Working  Pressure(Bar)	Temp.
		Water (L/h)	Air (m3/h)
15	VA30S-15 FA30S-15	4-40 6-60 10-100 16-160 25-250 40-400 63-630	0.12-1.2 0.3-3 0.5-5 0.8-8 1.2-12 2-20	300	≤1.0	-20℃~200℃
25	VA30S-25 VA30S-25	63-630 100-1000 160-1600 250-2500	2-20 3-30 5-50 8-80		≤1.0
40	VA30S-40 FA30S-40	160-1600 250-2500 400-4000	5-50 8-80 12-120		≤0.9
50	VA30S-50 FA30S-50	400-4000 630-6300 1000-10000 4000-16000	12-120 20-200 30-300		≤0.7

Installation and Drawing Size

(mm)	A×B	VA30S Screw Install			FA30S Flange Install
		L1	C	D	L2	E	F	n-G
15	26×236	344	￠38	G1/2’’	348	￠65	￠95	4-￠14
25	34×226	348	￠55	G 11/2’’	348	￠85	￠115	4-￠14
40	44×226	370	￠70	G1’’	370	￠110	￠145	4-￠18
50	60×216	380	￠90	G2’’	370	￠125	￠160	4-￠18