Model: WS-40-200 use ：
The vertical Walterman water meter is a Walterman (helical wing) water meter. Helical wing water meters, also known as Walterman water meters, belong to the category of velocity water meters and are suitable for large-scale water meter systems. Diameter of pipe. Its characteristics include a large flow capacity and low pressure loss.
application condition ：
Material: Cast iron casing
Cold water: 0.1~30°C
Hot water: 0.1~90°C
Working pressure: 1.0 MPa
method of erection ：
1. Horizontal installation.
2. No additional water filter is required.
3. The inlet/outlet of the water meter does not need to meet the requirements for straight pipe sections.
characteristic ：
1. Without a worm gear transmission mechanism, the impeller directly drives the runner, featuring high transmission efficiency and low starting flow rate.
2. Wide applicability, suitable for scenarios with significant flow variations.
3. Full-flow detection with high measurement accuracy.
4. The dry magnetic drive structure ensures that the counter remains clean and clear.
5. The six-digit magnified display wheel shows readings with enhanced clarity.
6. The detachable metering mechanism structure facilitates maintenance.
7. The internal adjustment mechanism prevents unauthorized modification of measurement values.
8. The built-in stainless steel filter screen effectively protects the measuring mechanism.
9. This high-wear-resistant bearing system (gemstone bearings for aviation instruments + high-wear-resistant carburized hard alloy shaft) ensures long-term stable and reliable operation of the product, while significantly enhancing its maximum flow performance.
10. Both the interior and exterior of the housing utilize stainless steel fasteners and epoxy resin powder to achieve optimal rust prevention and extend product service life. An optional anti-pryout cover can be installed (to prevent unauthorized disassembly of moving parts, damage or tampering with measurement mechanisms, and maximize anti-theft functionality).
Model: LXLC (40-600)
Waltersman spiral water meters can be classified into horizontal spiral Waltersman water meters (WPH) and vertical spiral Waltersman water meters (WS) based on their internal structures, but both are installed horizontally. The advantage of vertical Waltersman water meters (WS) lies in their wider flow range (R80/R160/R200).
The device does not require compliance with stringent requirements for straight pipe sections and external filters. It utilizes a horizontal Walterman water meter to measure total flow rates in high-flow pipelines, making it particularly suitable for main water supply pipelines in large-scale factories and mining water demands. Key features include large circulation capacity, compact size, streamlined structure, and simplified operation and maintenance.
application condition ：
Size: DN40~DN600
Material: Cast iron casing
Cold water: 0.1~30°C
Hot water: 0.1~90°C
Working pressure: 1.0 MPa/1.6 MPa
method of erection ：
1. Horizontal installation.
2. An additional water filter is required.
3. The water meter inlet/outlet shall be equipped with straight pipe sections of U10/D5.
