Audited Supplier
LXSG-15E/B~50E/B
2 Years
2 Years
Horizontal
Cold Water
Class B or Class C
Digital
15-50mm
Civil, Industrial
Speed of Water Meter
General Water Meter
Liquid Sealed Water Meter
Traditional
Iron Body
Dn15- Dn50
Class B/C
Semi Liquid Sealed Register
Blue
YOUNIO or OEM
Carton/ Pallets
ISO4064
China
902820100
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%
Overall dimensions and weight
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 |
