| Message: | LXH-(15-40) APPLICATION:
Measuring, memorizing and displaying the volume of water passing through the pipeline. FEATURE:
Adopting volumetric rotary piston principle of measurement, high precision.
Register is sealed in the capsule with special liquid ensure a clear reading.
Check valve can keep back the backflow.
Pulse emitter can be installed to this type for remote reading(OPTION). MAIN TECHNICAL DATA:
Temperature grade: T45 for cold water meter or T90 for hot water meter
Pressure grade:MAP16
Pressure loss grade:△P63
Upstream disturbance grade:U5
Downstream disturbance grade:D0 MAXIMUM PERMISSIBLE ERROR:
a) In the lower zone , Q1≤Q≤Q2 is ±5%
b) In the upper zone ,Q2 ≤Q≤Q4 is ±2%;sizeclassqsqpqtqminMin. Max.LWConnectionweightReading Reading Threadmmm3/hL/Hm3mmmmkg15/18C31.522.5150.00019,999115/165/17086/88G3/4B0.85/1.1/1.2D17.2511.2520C52.537.5250.00019,999134/165/19090G1B1.3/1.6/1.8D28.7518.7525C73.552.5350.00019,999200106G11/2B2.5D40.2526.2540C20101501000.00019,999227152G2B4D11575 url:http://www.ningbo-watermeter.com |
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