Younio Brand Multi Jet Liquid Sealed Water Meter

• After-sales Service: 2 Years
• Warranty: 2 Years
• Install: Horizontal
• Medium Temperature: Cold Water
• Level Measurement: Class B or Class C
• Counter Instructions: Digital
• Model NO.: LXSG-15E/B~50E/B
• Nominal Diameter: 15-50mm
• Application: Civil, Industrial
• Principle: Speed of Water Meter
• Medium Pressure: General Water Meter
• Work Environment: Liquid Sealed Water Meter
• Stucture: Traditional
• Material: Iron Body
• Size: Dn15- Dn50
• Accuracy: Class B/C
• Type: Semi Liquid Sealed Register
• Color: Blue
• Transport Package: Carton/ Pallets
• Specification: ISO4064
• Trademark: YOUNIO or OEM
• Origin: China
• HS Code: 902820100
• Production Capacity: 50000/Month

Product Description

LXSG-15E/B~50E/B

Features
Magnetic drive, protected against external magnetic tampering
Liquid sealed register, frost resistant, keeps clear reading for lon time;
Brass body
Body can be painted
For cold water
ISO 4064: 1993 Class B /Class C
ISO 4064: 2005 R80/R100/R160

Working condition
Water temperature 50° C
Water pressure≤ 1MPa
(PN: 1.6MPa/16bar)
Δ P≤ 0.1MPa(Class B/)
Δ P≤ 0.063MPa(R80/R100/R160)

Accuracy
From minimum flow-rate(qmin/q1)inclusive, to transitional flow-rate(qt/q2), exclusive: ± 5%
From transitional flow-rate (qt/q2)inclusive, to overload flow-rate(qs/q4), exclusive: : ± 2%

DN/Q	Q4=1.25Q3	Q3	R=Q3/Q1	Q2=1.6Q1	Q1	R=Q3/Q1	Q2=1.6Q1	Q1	R=Q3/Q1	Q2=1.6Q1	Q1
	l/h			l/h			l/h			l/h
15	3125	2500	80	50	31.25	100	40	25	160	25	15.625
20	5000	4000	80	80	50	100	64	40	160	40	25
25	7875	6300	80	126	78.75	100	100.8	63
32	12500	10000	80	200	125	100	160	100
40	20000	16000	80	320	200	100	256	163
50	31250	25000	80	400	250	100	250	156.25

 

 
 

Nominal size DN (mm)	Class of measurement	Overload flow-rate q  s (m 3 /h)	Permanent flow-rate q  p (m 3 /h)	Transitional flow-rate q  t (l/h)	Minimum flow-rate q  min (l/h)
15	B	3	1.5	120	30
15	C	3	1.5	22.5	15
20	B	5	2.5	200	50
20	C	5	2.5	37.5	25
25	B	7	3.5	280	70
32	B	12	6	480	120
40	B	20	10	800	200
50	B	30	15	3000	450

 

Overall dimensions and weight

Type	Size (mm)	Length (mm) L	Width (mm)W	Height (mm) H	Connecting Thread D	Weight (kg)
LXSY-15E/B	15	165	99	104	G 3/4"B	1.5
LXSY-20E/B	20	195	99	106	G 1"B	1.7
LXSY-25E/B	25	225	104	120	G 1 1/4"B	2.4
LXSY-32E/B	32	230	104	120	G 1 1/2"B	2.8
LXSY-40E/B	40	245	120	155	G 2"B	5.1
LXSY-50E/B	50	280	125	155	G 2 1/2"B	7.2