Specifications
Multi-jet, dry-dial, easy for maintenance;--Magnetic drive reliable characteristic, long working life;
--ISO4064 Class B
Application:
--Measuring the total volume of cold portable water passing through the pipeline.
Feature:
--Multi-jet, dry-dial, easy for maintenance;
--Double reed switch;
--Magnetic drive reliable characteristic, long working life;
--Vacuum sealed register ensures the dial keep free from fog and frost, Keep the reading clear in a long term service;
--Technical data conform to international standard ISO4064 Class B
Working condition:
Water temperature: 0.1°C~40°C for cold water meter .
0.1°C~90°C for hot water meter.
Water pressure : ≤1.0Mpa or 1.6Mpa
Maximum permissible error:
(1) in the lower zone from qmin inclusive up to but excluding qt is ±5%.
(2) in the upper zone from qt inclusive up to and including qs is ±2%;
Hot water meter ±3%
MAIN TECHNICAL DATA
Type | Size (mm) | Class | Qn Max. Flow | Qp Nominal Flow | Qn Transitional Flow | Qmin Min. Flow | Min. Reading | Max. Reading |
M3/h | L/h | M3 | ||||||
LXSG-15E | 15 | A | 3 | 1.5 | 150 | 60 | 0.0001 | 99999 |
B | 120 | 30 | ||||||
C | 22.5 | 15 | ||||||
LXSG-20E | 20 | A | 5 | 2.5 | 250 | 100 | 0.0001 | 99999 |
B | 200 | 50 | ||||||
C | 37.5 | 25 | ||||||
LXSG-25E | 25 | A | 7 | 3.5 | 350 | 140 | 0.0001 | 99999 |
B | 280 | 70 | ||||||
C | 52.5 | 35 | ||||||
LXSG-32E | 32 | A | 12 | 6.0 | 600 | 240 | 0.0001 | 99999 |
B | 480 | 120 | ||||||
LXSG-40E | 40 | A | 20 | 10 | 1000 | 400 | 0.001 | 99999 |
B | 800 | 200 | ||||||
LXSG-50E | 50 | A | 30 | 15 | 1500 | 600 | 0.001 | 99999 |
B | 1200 | 300 | ||||||
DIMENSIONS AND WEIGHT
Type | Size | Length | Width | Height | Connecting Thread D | Weight (kg) |
mm | ||||||
LXSG-15E | 15 | 165/190 | 99 | 104 | G 3/4B | 1.4/1.6 |
LXSG-20E | 20 | 190/195 | 99 | 106 | G 1B | 1.7/1.8 |
LXSG-25E | 25 | 260/225 | 103 | 114 | G1 1/4B | 2.6/2.4 |
LXSG-32E | 32 | 260/230 | 104 | 117 | G1 1/2B | 2.8/2.7 |
LXSG-40E | 40 | 300/245 | 124 | 147 | G 2B | 5.1/4.5 |
LXSG-50E | 50 | 300/280 | 125 | 172 | G2 1/2B | 8.5/8.2 |
Flange connect GB4216.4-84 D=165 D1= 125 | 11.5/11 | |||||
