Horizontal Rotary Piston Water Meter (volumetric water meter)

horizontal rotary piston water meter

Model:LXH-15E~20E                    illustration

Application:
Measuring the volume of cold potable water passing through the pipeline

Quality:
•Optimum accuracy and performance at all times,in any position;
•Revolutionary grooved piston for improved,durability and performance;
•Durable tamperproof construction;
•Volumetric measurement by rotary piston method,wet mechanism,high accuracy,liquid-sealed reading.both horizontal and vertical type is available.
•Model LXH-15,20 is the world’s favourite domestic water meter,with over 50 million already in service in over 100 countries,and offers accuracy,long life,low maintenance and tamperproof operation.Available in sizes 15mm and 20mm,it offer unrivaled performance to ISO4064 Class C.

Working condition:
temperature:≤40℃
Pressure:≤1Mpa

•Maximum permissible error In the lower zone from qmin inclusive up to but excluding qt is ±5%
•In the upper zone from qt inclusive up to and including qs is ±2%

ACCESSORIES
•one meter with 2 pcs tubes,2 pcs nuts and 2 pcs gastkets for coupling.

NOTE
•Technical data conform to International Standard ISO4064

Maximum Permissible Error
Qmin→Qt(ex Qt)=±5%;
Qt→Qs(both included)=±2% or ±3%(hot water)
Qmin=Min Flow, Qt=Transition Flow, Qs= Max Flow.

Main Technical Data
Tpye Meter Size class Maxflow Nominal
Flow
Transition
Flow
Min Flow Min
Reading
Max
Reading
mm m3/h L/h m3
LXH-15E 15 C 3 1.5 22.5 15 0.0001 9999
LXH-20E 20 C 5 2.5 37.5 25 0.0001 9999
Dimensions and weight
Tpye Meter Size Length Wide Heigh Connecting Thread weight
mm D kg
LXH-15E 15 165 96 115 G 1B 1.7
LXH-20E 20 190 100 126 G 3/4B 2.0