China Woltman Type Remote Reading Cold Water Meter

Application

--Measuring the volume of cold (hot) water passing through the pipeline

Feature

--Removable element structure, easy installation and maintenance, register for universal use within this range detachable without Removing the meter from the pipeline;

--Dry-dial, Magnetic drive sensitive action, small pressure loss;

--Vacuum sealed register ensures the dial keep free from fog and Keep the reading clear in a long term service;

--Selected high quality materials for steady & reliable characteristic;

--Technical data conform to international standard ISO 4064.

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Working condition

Water temperature: 0.1ºC~50ºC ( 0.1ºC~90ºC for hot water meter)

Water pressure: ≤1Mpa (1.6MPa for special requirement)

Maximum permissible errors

(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% (±3% for hot water meter)
MAIN TECHNICAL SPECIFICATIONS

TypeSize(mm)ClassqsOverload Flowqp Permanent FlowqtTransitional Flowqmin Min. FlowMin. ReadingMax. Readingm3/hm3LXLC-40A40B20100.80.20.0002999,999LXLC-50A50A30154.51.20.0002999,999B3.00.45LXLC-65A65A50257.52.00.0002999,999B50.75LXLC-80A80A8040123.20.002999,999B8.01.2LXLC-100A100A12060184.80.002999,999B121.8LXLC-125A125A2001003080.002999,999B203LXLC-150A150A30015045120.002999,999B304.5LXLC-200A200A50025075200.002999,999B507.5LXLC-250A250A800400120320.002999,999B8012LXLC-300A300A1200600180480.029,999,999B12018LXLC-350A350A1600800240640.02999,999,999B16024LXLC-400A400A20001000300800.02999,999,999B20030LXLC-500A500A300015004501200.02999,999,999B30045LXLC-600A600A600030009002400.02999,999,999B60090

DIMENSIONS

TypeSizeL
LengthH
HeightConnecting flangeφD1 Outside diameterφD2 Bolt circle diameterConnecting
Bolts(n-M)Working pressure (MPa)mmLXLC-40A402002551501104-M161.6LXLC-50A502002611651254-M161.6LXLC-65A652002711851458-M161.6LXLC-80A802252792001608-M161.6LXLC-100A1002502892201808-M161.62351908-M202.5LXLC-125A1252502992502108-M161.62702208-M242.5LXLC-150A1503003192852408-M20)1.63002508-M24)2.5LXLC-200A20035034634029512-M201.636031012-M242.5LXLC-250A25045043440535512-M241.642537012-M272.5LXLC-300A30050045946041012-M241.648543016-M272.5LXLC-350A35050059050546016-M201.052047016-M241.6LXLC-400A40060066056551516-M241.058052516-M271.6LXLC-500A50080076067062020-M241.071565020-M301.6LXLC-600A60050088078072520-M271.084077020-M331.6