WaterMeter Mechanism
DSW is a prominent supplier of watermeter Mechanism and water meter components and metering solutions.
We offer a wide range of water meter mechanisms, including positive displacement and turbine-based designs.
The water meter Enclosure is the protective casing or housing that surrounds the water meter’s internal components and protects them.
Size (mm) – Refers to inside bore diameter.
Max Flow Rate (Q m3/h) – Refers to the emergency flow rate in the event of system failure. Damage may result.
Nominal Flow Rate (QN m3/h) – Typical application for everyday usage.
Transitional Flow Rate (L/hr) – The point at which the flow rate is high enough to achieve an accurate measurement.
Minimum Flow Rate (L/hr) – The absolute minimum flow required for the unit to function.
EEC Approved Class – The EEC Classification system measures accuracy at meagre flow rates.
Standard ISO4064/BS5728/EEC Specification Class B applies.
Features
Accuracy: Accuracy is a critical quality factor for water meters. The gear train serves the purpose of translating the rotational movement from the measuring chamber into readable units showcased on the register. This intricate assembly typically encompasses gears, shafts, and other essential mechanical components. However, as time progresses, accuracy may be compromised due to mechanical wear and tear or other contributing factors, ultimately leading to imprecise measurements of water consumption. Consequently, this can give rise to billing discrepancies and customer dissatisfaction. Therefore, it is imperative to ensure high accuracy by employing high-quality PC or ABS plastic parts and robust mechanical components.
Durability: Water meter mechanisms should be designed to withstand the harsh conditions often encountered in water distribution systems, including exposure to water, chemicals, and varying temperatures. Poor durability can result in premature failure, leading to the need for frequent replacements and increased maintenance costs.
Component Reliability: The reliability of individual components within the water meter mechanism is essential. Components such as gears, bearings, and sensors should be designed to withstand frequent usage and potential mechanical stress. Failure of these components can lead to meter malfunction or inaccurate readings.
Tamper Resistance: Water meters should be designed to deter tampering or unauthorized access. Any vulnerabilities in the mechanism that allow tampering can result in water theft, inaccurate readings, or damage to the meter.
Regulatory Compliance: Water meters must comply with industry standards and regulations to ensure accurate measurement and fair billing. Non-compliance can result in legal issues, disputes, and loss of customer trust.
DSW provides mold designers and molders with opportunities for improved performance and flexibility.
Extending actions beyond the mold base and pulling slide cores at complex angles can simplify design, reduce mold size and decrease cost per part.
