LXSG(R)-15~50
Multi-jet, vane wheel, dry-dial water meter
Application:
--Measuring the total volume of portable water passing through the pipeline.
Feature:
--Multi-jet, dry-dial, easy for maintenance;
--Magnetic drive reliable characteristic, long working life;
--Vacuum sealed register to keep the reading clear in a long term service;
-- Manufactured and tested in accordince to standard ISO4064
Optional Feature(Please specifing in the order):
--Non return valve;
--U.S.gallon;
--NPT Coupling threads
Working condition:
Water temperature: 0.1℃~50℃ for cold water. 0.1℃~90℃ for hot water.
Water pressure: ≤1Mpa (1.6MPa for special requirement)
Note:For hot water,the Model:LXSGR-15~50
Maximum permissible error:
(1)The maximum permissible error,positive or negative,on volumes delivered at flowrates between the minimum flowrate(Q1) and the transitional flowrate(Q2)(excluded) is 5% for water having a temperature with ROC.
(2)The maximum permissible error,positive or negative,on volumes delivered at flowrates between the transitional flowrate(Q2)(included) and the overload flowrate(Q4) is:
---2% for water having a temperature ≤30℃
---3% for water having a temperature >30℃
Main technical specifications
Model | Size (mm) | Q3/Q1 | Q4 | Q3 | Q2 | Q1 | Minimum Reading | Maximum Reading |
m3/h | m3 | |||||||
LXSG(R)-15 | 15 | 80 | 3.1 | 2.5 | 0.050 | 0.031 | 0.00005 | 99,999 |
LXSG(R)-20 | 20 | 80 | 5 | 4 | 0.080 | 0.050 | 0.00005 | 99,999 |
LXSG(R)-25 | 25 | 80 | 7.9 | 6.3 | 0.126 | 0.079 | 0.00005 | 99,999 |
LXSG(R)-32 | 32 | 80 | 12.5 | 10 | 0.200 | 0.125 | 0.00005 | 99,999 |
LXSG(R)-40 | 40 | 80 | 20 | 16 | 0.320 | 0.200 | 0.00005 | 99,999 |
LXSG(R)-50 | 50 | 80 | 31 | 25 | 0.500 | 0.313 | 0.00005 | 99,999 |
Dimensions
Model | Size | L | B | H | Connecting Thread | |
mm | D | d | ||||
LXSG(R)-15 | 15 | 165 | 99 | 109 | G3/4B | R1/2 |
LXSG(R)-20 | 20 | 190 | 99 | 109 | G1B | R3/4 |
LXSG(R)-25 | 25 | 260 | 104 | 119 | G11/4B | R1 |
LXSG(R)-32 | 32 | 260 | 104 | 119 | G11/2B | R1 1/4 |
LXSG(R)-40 | 40 | 300 | 125 | 156 | G2B | R 1 1/2 |
LXSG(R)-50 | 50 | 300 | 125 | 156 | G21/2B | R2 |
280 | 165 | 181 | Flanged connection: ISO 7005-2 |