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Water Meter - Precision Meters, Plastic, 15mm

Water Meter - Precision Meters, Plastic, 15mm

Regular price R 733.69
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WM15

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Water Meter - Precision Meters, Polymer, 20mm

Accurately measure cold potable water consumption with this high-performance polymer water meter, designed for both domestic and small business applications. Built for reliability, durability, and tamper resistance, this meter delivers consistent performance under demanding conditions.

Applications

Measurement of cold potable water consumption

Residential homes

Apartment blocks

Small commercial properties

Key Features

Approved to SANS 1529-1:2019 Class C (SA1508)

Suitable for horizontal or vertical installation

Accuracy not affected by installation angle

Pulse prepared for remote reading compatibility

Clear, sealed liquid-filled 8-digit counter

Minimum reading: 0.00002 m³

Working temperature: 2°C to 40°C

Working pressure: 1600 kPa

Tested to 4800 kPa

Internal non-return valve and strainer

Grooved piston for enhanced performance and reliability

Glass-reinforced, UV-stabilised polymer body

ISO metric compatible inlet and outlet threads

Robust, leak-proof construction

No external calibration facility (tamper resistant)

Additional Features by Size:

15mm meter includes bowed strainer for increased mesh area

20mm & 25mm meters include spring-loaded non-return valve

Performance Specifications

Size 15mm 20mm 25mm
Maximum Flow Rate (Qs ±2%) 3 m³/h 5 m³/h 7 m³/h
Permanent Flow Rate (Qp ±2%) 1.5 m³/h 2.5 m³/h 3.5 m³/h
Transitional Flow Rate (Qt ±2%) 22.5 ℓ/h 37.5 ℓ/h 52.5 ℓ/h
Minimum Flow Rate (Qmin ±5%) 15 ℓ/h 25 ℓ/h 35 ℓ/h
Maximum Working Pressure 1600 kPa 1600 kPa 1600 kPa
Maximum Test Pressure 4800 kPa 4800 kPa 4800 kPa
Pulse Output 0.5 ℓ 0.5 ℓ As per SANS 1529-1

📏 Dimensions

Size 15mm 20mm 25mm
Length (L) 114 mm 165 mm 198 mm
Diameter (B) 98 mm 99 mm 120 mm
Thread Size 20 BSP 25 BSP 32 BSP
Weight 0.44 kg 0.49 kg 0.78 kg

Installation Requirement

It is a legal requirement that all polymer-bodied meters be installed in a suitable enclosure (e.g., a meter box).

Specifications

Length 18.5 cm
Width 10 cm
Height 26.4 cm
Volume 4884.0 cm³
Guarantee 1 Year
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