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Products Home Page > Mechanical water meters > Rotary Wing Dry Series Water Meter > Rotor wet type water meter E-type semi-liquid seal
Rotor wet type water meter E-type semi-liquid seal
  • Rotor wet type water meter E-type semi-liquid seal
  • Product name:

    Rotor wet type water meter E-type semi-liquid seal

    Category: Rotary Wing Dry Series Water Meter
    Product model:
Product details

Name: LXSY-15E ~ 50E rotary-liquid seal cold water meter


Conditions of Use:

Temperature class: T30

Pressure Level: MAP 10 / MAP 16

Pressure loss rating: △ P 63


Indication error limit:

From minimum flow (Q1) to excluding transitional flow (Q2) of the lower zone ± 5%

From the high zone of the transitional flow (Q2) to overload flow (Q4) of cold water ± 2%, ± 3% of hot water


Characteristics and main technical parameters:

Multi-stream; a digital counter wheel using special liquid packaging, long term clear reading;

Using high-quality materials, stable and reliable performance

Wide measurement range


The main technical parameters:

caliberMeasuring rangeTraffic overloadCommon flow Q3Transitional Flow Q2Minimum flow Q1Starting flowMinimum readingThe maximum reading
DNQ3/Q1Q4
mmm3/hL/hm3
15803.1252.55031.2560.0000599999
1004025
12532205
1602515.625
208054805010
1006440
12551.2326
1604025
25807.8756.312678.7812
100100.863
12580.6450.48
1606339.375
328012.51020012514
100160100
1251288010
16010062.5
4080201632020040
100256160
125204.812835
160160100
508031.2525500312.570
100400250
12532020060
160250156.25


● flow error curve


● Pressure loss curve


● Dimensions and weight

Nominal diameterlong Lwidth Bhigh HConnection thread (D)weight(kg)
(mm)mm
15165/19099104G3/4B1.5/1.6
20190/19599106G1B1.7
25260/225104120G1 1/4B2.6/2.4
32260/230104120G1 1/2B2.8/2.7
40300/245125155G2B5.4/4.5
50300125155B2 1/2B7.2
280158175Flanged Press GB4216.4.84 D=165 D1=12514



● Conditions of Use

Working water temperature no higher than 40 ℃

Working pressure is less than 1MPa


Ningbo Shengde WaterMeter Co.,Ltd.Reserved.code

Adderss:Xin'an lndustry Zone, Xijiao, Ningbo, China Tel:+86-0574-88440229 Sales dep tel:

Contact person: Purchasing dep tel: E-mail:[email protected] Zip:315101

Copyright ? Sunway Hanguang Electric Manufacturing Limited

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