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Lianyungang Water Meter Co., Ltd

Email: sales@langhua.com

Tel: 0086-518-86097577

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Vertical helix water meter

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Vertical helix water meter

  • Taxonomy:Bulk water meter

  • Click times:
  • Date of release:2021/03/01
  • Specifications:
  • Type:
  • inquiry
  • introduce

The vertical helix type water meter

Model:LXRG-40~200

1、Applications

To record the total volume of water passing through the water pipelines.

2、The characteristics

Ø  High accurancy,wide flow range

Ø  High sensitivity due to the vertical helix turbine directly magnetic coupling with the register.

Ø  Special straight pipes are not needed for installation,as the internal measuring unit with stainless steel filter for easy fitting and maintenance;

Ø  Removable measuring unit

Ø  Temper-proof internal adjusting device

Ø  High wear-resisting bearing for its stable operation and long life of measurement.

Ø  Hermetic sealed register

Note: 1 The water mwter complies with the standard of <<GB/T778.1~3-2007>>(ISO4064-1~3:2005,IDT

2. For hot water up to 90℃ is available on request.

3.Two types of the registers for option, the plastic cover register,type:P and glass cover register,type :M

 

3、Metrological requirements

Temperature class:for cold  water:T30 , for hot water:T30/90

Water pressure class:MAP10 or MAP16 on request

Pressure-loss class:Δp63

Sensitivity to the irregularity in the upstream velocity fields class:U5

   Sensitivity to the irregularity in the downstream velocity fields class:D5

4、Maximum permissible error

a)In the lower zone(Q1≤Q<Q2)±5%

b)In the upper zone(Q2≤Q≤Q4): for water temperature up to 30℃

±2% from 30℃ up to 90℃ ±3%

 

 

 

 

5、 Dimensions

 

 

 

 

 

 

 

 

 

 

 

 

 

6、 Specifications




The address of this article:http://en.langhua.com/product/581.html

Key word:Verticalhelix

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