Woltman-CI IFLO Pulse meter – Remote

Valvelink, a notable supplier of process control equipment in Vietnam, offers a comprehensive range of IFLO water meters designed for precision, durability, and advanced functionality. These solutions cater to diverse water management needs, from standard total flow measurement to sophisticated remote data acquisition, featuring robust cast iron construction.

IFLO Remote Reading Water Meter with Pulse (Models IFLO-LXSY15-40, LXLY50-200)

For applications demanding accurate and remote water usage monitoring, Valvelink distributes the IFLO remote reading water meter with pulse. These meters are engineered to measure the total volume of cold (0.1~50°C) or hot water (0.1~90°C) flowing unidirectionally through a pipeline.

Key features of this cast iron bodied meter include:

• Photoelectric Direct Reading: This technology directly reads the word wheel data, which can reduce reading errors to zero when compared with traditional pulse water meters.
• Low Power Consumption: The system is designed for energy efficiency, requiring power only during the reading process or when controlling a valve.
• Versatile Communication: It supports both MBUS (DC24~42V) and RS485 (DC9V~24V) communication protocols. Data can be transmitted over distances up to 1000 meters, with selectable frequencies of 1200bps, 2400bps, 4800bps, or 9600bps.
• Accuracy Standards: The meters adhere to Class B accuracy as per the ISO4064 standard.
• Operating Pressure: Designed to withstand a pressure of 1.6MPa, with a maximum pressure loss of 0.63MPa.

IFLO Woltman Water Meters: For Large Flow Applications

Valvelink also provides IFLO’s robust Woltman-type water meters, ideal for measuring large water volumes in main pipelines and industrial settings. These meters are also constructed with durable cast iron shells.

Two main types of IFLO Woltman meters are available:

1. Horizontal Woltman Water Meter (Model: IFLO LXLC-40-900)
   • Application: Used to measure the total flow in large-diameter pipelines, particularly suitable for water supply main lines and the significant water demands of large plants and mining operations.
   • Features: Characterized by its large circulation capacity, compact structure, and ease of use and maintenance. It employs a dry magnetic transmission structure ensuring the counter remains clean and clear for readings. The measuring movement is replaceable for convenient servicing. The shell is treated with epoxy resin powder both internally and externally, and uses stainless steel fasteners to maximize rust prevention and extend service life.
   • Installation: Requires horizontal installation, an additional water filter, and specific straight pipe sections (U10/D5) at the water inlet and outlet.
2. Vertical Woltman Water Meter (Model: IFLO WS-40-200)
   • Application: A type of Woltman (screw wing) water meter suitable for large-diameter pipelines, noted for its large flow capacity and small pressure loss. It offers a wider flow range (R80/R160/R200).
   • Features: The impeller directly drives the counter due to the absence of a worm gear transmission mechanism, leading to high transmission efficiency and a low starting flow. It ensures full flow detection and high measurement accuracy. Like the horizontal model, it has a dry magnetic transmission structure, a detachable metering movement, and an internal adjustment structure to prevent unauthorized meter adjustments. A built-in stainless steel filter screen protects the measuring mechanism. High wear-resistant bearings (gem bearing for aviation instruments + high wear-resistant cemented carbide shaft) ensure long-term stability and reliability, significantly improving the maximum flow capacity.
   • Installation: While installed horizontally, it advantageously does not require strict adherence to straight pipe section lengths at the inlet/outlet or an additional water filter.

Tailored Solutions from Valvelink

While the IFLO-LXSY and LXLY models are specifically designated as “Remote reading water meter with pulse”, customers requiring the high-flow capabilities of Woltman meters (LXLC or WS series) potentially combined with remote pulse output features for a “Woltman-CI IFLO Pulse Meter – Remote” system should consult Valvelink.

Woltman-CI IFLO Pulse meter – Remote – ValveLink