Description

The domestic brass water meter – CL C pulse ready – 20mm is a robust and accurate cold-water meter designed for measuring potable water consumption in domestic properties and small business applications.

Approved to SANS 1529-1:2019 Class C specifications (SA 1508), this 20 mm brass water meter provides reliable measurement of cold potable water consumption while offering durable construction for long-term use.

The meter features a clear, liquid-filled 8-digit counter for easy reading, pulse-ready functionality, an internal non-return valve and strainer, and a durable DZR brass body. The 20 mm model also features a bowed strainer with an increased mesh area and a spring-loaded non-return valve.

The meter can be installed in either horizontal or vertical pipework without its accuracy being affected by the installation angle. With a working pressure of up to 1600 kPa, it is suitable for a wide range of domestic and small commercial water-metering applications.

Features:

• SANS 1529-1:2019 Class C specification approved (SA 1508).
• Suitable for measuring cold potable water consumption.
• Suitable for domestic and small business applications.
• Pulse-ready design for compatible remote monitoring or automated metering systems.
• Accurate measurement is not affected by the angle of installation.
• Suitable for horizontal and vertical installation.
• Clear, liquid-filled 8-digit counter for easy reading.
• Internal non-return valve.
• Spring-loaded non-return valve on the 20 mm model.
• Internal strainer helps protect the meter from debris in the water line.
• 20 mm model features a bowed strainer with increased mesh area.
• Working pressure up to 1600 kPa.
• Working temperature between 2°C and 40°C.
• Grooved piston for improved performance and reliability.
• ISO metric-compatible inlet and outlet threads.
• Robust leak-resistant construction.
• No external calibration facility, helping to prevent tampering.
• Durable DZR brass body.

Specifications:

• Product: Domestic brass water meter.
• Meter size: 20 mm.
• Meter type: Brass piston water meter.
• Accuracy class: Class C.
• Standard: SANS 1529-1:2019.
• Approval specification: SA 1508.
• Application: Cold potable water.
• Installation orientation: Horizontal or vertical.
• Working temperature: 2°C to 40°C.
• Maximum working pressure: 1600 kPa.
• Display: Clear liquid-filled 8-digit counter.
• Minimum reading: 0.00002 m³.
• Pulse: Pulse-ready.
• Non-return valve: Internal spring-loaded type.
• Strainer: Internal bowed strainer with increased mesh area.
• Body material: DZR brass.
• Thread compatibility: ISO metric sizes.
• Construction: Robust leak-resistant design.
• Weight: Approximately 0.5 kg.

Applications:

• Domestic household water metering.
• Residential water consumption monitoring.
• Small business premises.
• Individual property water consumption measurement.
• Cold potable water systems.
• Water consumption monitoring where pulse-ready metering is required.
• New plumbing installations and replacement meter applications.
• Water-metering systems using 20 mm pipework.
• Applications requiring horizontal or vertical meter installation.

Why choose this 20mm brass water meter?

• Accurate water measurement: Class C metering provides reliable measurement of cold potable water consumption.
• Pulse-ready: Designed to accommodate compatible pulse-based monitoring systems.
• 20 mm connection size: Suitable for water-metering installations using 20 mm pipework.
• Flexible installation: Can be installed horizontally or vertically without the meter’s accuracy being affected by its installation angle.
• Durable construction: The DZR brass body provides a robust solution for long-term water-metering applications.
• Improved strainer design: The 20 mm model incorporates a bowed strainer with increased mesh area.
• Spring-loaded non-return valve: Provides integrated non-return functionality within the meter.
• Easy to read: The clear liquid-filled 8-digit counter makes consumption readings straightforward.
• High pressure rating: With a working pressure of up to 1600 kPa, it is suitable for demanding domestic and small commercial water systems.
• Tamper resistant: The absence of an external calibration facility helps reduce the risk of unauthorised adjustment.
• Versatile application: A practical choice for domestic properties and small businesses requiring dependable cold-water consumption measurement.