Introduction
The casing of this series of water meters is made of stainless steel materials with ultra-high corrosion resistance and high strength. It is processed through a patented structural design and special molding techniques, offering the characteristic of being reusable multiple times. Under normal operating conditions, the overall cost of use is no higher than that of cast iron casings. It completely solves the issue of secondary contamination of tap water caused by the casing, contributing to environmental protection and the conservation of non-ferrous metal mineral resources.
This series of water meters complies with the safety evaluation standards for drinking water distribution equipment and protective materials, making it a healthy and environmentally friendly flow meter for measuring the total volume of water. It can be used for measuring the volume of purified water.
Features
Maximum allowable working pressure: 1.0 MPa
Maximum allowable working temperature: Cold water meter 30°C, hot water meter 90°C
Measuring characteristics: Class 2 water meter (accuracy level 2)
The maximum allowable error of the water meter within the water temperature range of 0.1°C to 30°C is +2% in the high range (Q2 ≤ Q ≤ Q4) and +5% in the low range (Q1 ≤ Q < Q2). When the water temperature exceeds 30°C, the maximum allowable error in the high range becomes +3%, while the low range remains ±5%
DN15~25 cold and hot water meter dimensions and main performance parameters
