Product Description
This series of vertical water meters can be used to measure the total amount of cold (hot) drinking water consumed by pipes in a home or residential building.We have achieved success in the market by manufacturing and exporting a range of superior water meters, water flow meters and hot water meters.
• Wet dial, dry dial or liquid seal available
• Multiple jets
• The measurement accuracy of the Vertical Water Meter is in accordance with ISO 4064 Class B
• This water meter can be installed in a vertical pipe, suitable for branching at home
• Cold water meter or hot water meter to choose from
Application
The Vertical Water Meter is designed to measure cold (hot) potable water in residential settings
Standards
Complies with: ISO 4064(equivalent to GB/T778-2007),MID14154
Product Features
● Vertical installation
● Multi-jet
● C-type, E-type (dry or wet)and F-type (liquid-filled)register options
● Starting flow≤2L/h
● Available for high-sensitive meters.
Flow Technical data
mm | Q3/Q1 | Q4 | Q3 | Q2 | Q1 | Min | Max |
m³/h | L/h | m³ | |||||
15 | 80 | 3.125 | 2.5 | 50 | 31.25 | 0.00005 | 99999 |
100 | 40 | 25 | |||||
20 | 80 | 5.0 | 4.0 | 80 | 50 | 0.00005 | 99999 |
100 | 64 | 40 | |||||
25 | 80 | 7.875 | 6.3 | 126 | 78.75 | 0.00005 | 99999 |
100 | 100.8 | 63 | |||||
Maximum Permissible error
Accuracy between Q1 and Q2±5%
Accuracy between Q2 and Q4±2%(±3%for hot water)
Dimensions and weight
TYPE | mm | Length | Width | Height | Connecting Thread | Weight |
mm | D | kg | ||||
LXSL-15 | 15 | 144 | 98 | 100 | G¾B | 1.6 |
LXSL- 20 | 20 | 152 | 98 | 100 | G1 B | 1.8 |
LXSL- 25 | 25 | 164 | 104 | 105 | G1¼B | 2.4 |
WORKING CONDITION
Working temperature for cold water meter: +0.1℃~+50℃
Working temperature for hot water meter: +0.1℃~+90℃
Head loss△P63
Working pressure≤1. 0Mpa
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