With the summary of our own production experience and the continuous absorption of advanced experience, we have the ability to produce high-quality Vertical Woltman Water Meter, Irrigation Water Meter, Hot Removable Woltman Water Meter. Our company continues to improve the existing quality management system, improve the quality of employees, and enhance product quality. In order to meet the requirements of the market and constantly update the products, we constantly develop new products on the basis of fully summarizing the characteristics of the original products. The company has a group of high-quality professional technical force, which masters advanced technology and has an experienced and enterprising workforce. Brand is not something that can be easily obtained by a huge amount of advertising investment.
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
We are in a leading position in the industry of DN20 Class C Vertical Volumetric Plastic and Copper Water Meter, Accuracy R160 with advanced technological processes, high-quality product and preferential prices. We consider that market competition should follow the principles of health and fairness to promote higher efficiency of enterprises and lower cost of goods, which will help stimulate new innovations and products. We constantly innovate and improves product system and serve customers with cutting-edge technology and excellent quality.
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