Detailed introduction of LLQ+W-type volume correction instrument

The main technical performance indicators comply with the requirements of JB/T 7385 and JJG 633 standards;
Nominal diameter: DN20 to DN100;
Good repeatability, wide range ratio (1:160), low starting flow rate, and small pressure loss;

Equipped with PT correction function, real-time temperature sampling, economical and practical.

The specifications and basic parameters of the flowmeter are as follows:

model	Flow specifications	Nominal diameter (mm)	flow range (m³/h)	Initial flow rate (m ³/h)	Maximum pressure loss (kPa)	Nominal pressure (MPa)	connection method
LLQ-20(Z)	G6	20	0.2～10	0.04	0.20	0.6	pipe thread
LLQ-25(Z)	G10	25	0.25～16	0.04	0.25		pipe thread
	G16		0.5～25	0.04	0.20	1.6	flange
LLQ-32(Z)	G25	32	0.65～40	0.03	0.20		flange
LLQ-40(Z)	G25	40	0.65～40	0.03	0.30		flange
LLQ-50(Z)	G16	50	0.5～25	0.03	0.10		flange
	G25		0.65～40	0.03	0.15		flange
	G40		0.65～65	0.03	0.25		flange
	G65		0.65～100	0.04	0.40		flange
LLQ-80(Z)	G100	80	1.0～160	0.12	0.40		flange
	G160		2.0～250	0.08	0.50		flange
LLQ-100(Z)	G160	100	2.0～250	0.10	0.50		flange
	G250		2.5～400	0.15	0.55		flange