Bronze Expansion Connection for Water Meter NR-W003A

Technical Standard of Bronze expansion connection for water meter

Product Overview

The Bronze expansion connection for water meter NR-W003A stands as a pivotal element in water metering systems, meticulously crafted by Ninghai Raising Copper Industry Co., Ltd., a renowned Chinese manufacturer. This component plays a crucial role in maintaining accurate and efficient water flow measurement, leveraging top-tier bronze materials to deliver exceptional performance. Its robust build and resistance to corrosion make it a versatile solution across a multitude of settings, from residential complexes to industrial facilities. Under the Raising brand, this product embodies the manufacturer’s commitment to quality, ensuring long-term reliability in every application.

Features

Premium Material Quality

At the core of the Bronze expansion connection for water meter NR-W003A lies its exceptional material selection. It is forged from high-quality bronze alloys such as C83600 and C84400, with C89833 lead-free bronze available to meet stringent health and environmental regulations. The entire structure, including the body, bonnet, and handle, is constructed from bronze, ensuring uniform sturdiness and protection against wear and tear. This material choice not only enhances its durability but also safeguards against rust and deterioration, even when exposed to harsh substances over extended periods.

Adaptive Design

Designed with versatility in mind, the NR-W003A comes in 1/2", 3/4", and 1" sizes, catering to the diverse needs of different water meter systems. Its NPT or BSP threaded connections facilitate effortless installation, enabling seamless integration with existing pipelines without the need for specialized equipment. This adaptive design ensures compatibility with plumbing standards across the globe, making it a go-to option for international projects.

Enhanced Performance

Engineered to excel in demanding conditions, this expansion connection operates efficiently under a working pressure of 16 bar, withstanding a test pressure of 2.5 MPa to guarantee safe functionality in high-pressure systems. It functions reliably within a temperature range of -20°C to 120°C, and select models can even endure temperatures up to 150°C, making it suitable for environments with extreme thermal variations. Such performance capabilities ensure consistent and accurate water flow measurement regardless of external conditions.

Compliance with Global Standards

The NR-W003A is manufactured through a precise combination of casting and machining processes, adhering strictly to EN12165, EN13828, and BS21 standards. This compliance not only attests to its superior quality but also simplifies the process of obtaining regulatory approvals in various markets, instilling confidence in buyers worldwide.

Application

The Bronze expansion connection for water meter NR-W003A finds extensive use in a wide array of applications. In residential settings, it is an integral part of water meter systems in apartments and standalone houses, ensuring accurate tracking of water consumption. For public water supply networks, its non-toxic properties, especially when made with C89833 lead-free bronze, make it ideal for potable water systems, prioritizing public health.

In the industrial sector, it serves as a reliable component in electric power plants, where precise water flow control is vital for cooling systems. It also performs exceptionally well in oil and gas pipelines and fire fighting systems, where its ability to withstand high pressure and temperature fluctuations is crucial for maintaining operational safety. Additionally, it is widely employed in municipal water metering projects and industrial fluid distribution systems, proving its worth as a durable and efficient solution in diverse scenarios.