Product description
The vertical screw-wing water meter is a type of screw-wing water meter. The screw-wing water meter is also called Voltman water meter. It is a kind of speed water meter. It is suitable for use in large-diameter pipelines. It is characterized by large flow capacity and pressure loss. small. A vertical screw-wing water meter means that the axis of the screw-wing is perpendicular to the axis of the water pipe. Equipped with a large-caliber water meter data acquisition instrument, which can realize the remote transmission function. After being equipped with a pilot valve, a large-caliber prepaid water meter can be formed.
Features
WS DN40-200 The flow profile sensitivity level can reach the highest level U0D0, and there is no requirement for straight pipe before and after installation
●The detachable movement structure is adopted for easy maintenance.
●Different calibers, different movements, full flow detection; high measurement accuracy.
●Wide range, suitable for occasions with large changes in flow.
●Internal adjustment structure, effectively preventing private adjustment of the meter.
●The high wear resistance bearing system ensures the long-term stability and reliability of the product, and significantly increases the maximum flow rate of the product.
●The overall performance is better than LXS rotary-wing water meter.
●Adopt the industry's advanced thermal spraying technology to maximize the anti-corrosion ability of the case and prolong the service life
●Optional pry-proof protective cover.
●There is no need to install straight pipe sections before and after the table during installation.
●Optional magnetic transmission dry structure to ensure cleanliness and clear display. It can be configured with a signal counter, a variety of pulse signal output (single/double/three dry reed switches, metal sensors, Hall elements). It can be equipped with a copper-sealed dry counter with a protection level of IP68.
●Optional wet liquid seal structure can also keep the reading window tidy and clear without any external magnetic field interference. The liquid seal counter can be equipped with three Hall remote transmission components.
●Optional passive direct reading counter with RS485 or MBUS standard interface.
Product advantages
1. The product design is a national patent product developed and designed based on German technology and combined with China's water environment. Product performance
Possess the contemporary international advanced level.
2. WS combines the advantages of horizontal spiral-wing water meters and rotary-wing water meters. It adopts full flow detection, and the measured water flow is axial flow, low inlet and high outlet, high measurement accuracy, especially at low flow, the accuracy is higher than other types Water meter. The product is very suitable for water metering in occasions where the flow rate changes greatly.
3. Its unprecedented built-in stainless steel filter design is suitable for China's water environment, ensuring long-term stable operation of the product.