Bronze Valves
Bronze Flow Indicator Sight Glass – Double Hardened Glass Window – Moplen Ball
Bronze Flow Indicator Sight Glass – Double Hardened Glass Window – Moplen Ball
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The Bronze Flow Indicator Sight Glass with double hardened glass windows and a Moplen (polypropylene) ball offers enhanced visibility and long-lasting durability for flow monitoring in demanding systems. As fluid flows through the unit, the Moplen ball moves visibly between both windows, providing a clear and immediate indication of flow from multiple viewing angles.
Built with a robust bronze body and dual toughened glass panes, this indicator is resistant to high pressures, elevated temperatures, and mechanical wear. The lightweight, chemically resistant Moplen ball ensures compatibility with a wide range of media, including water, oils, and light chemicals.
Key Features:
- Double hardened glass windows for improved visibility and strength
- Moplen ball for clear flow indication and chemical resistance
- Bronze construction for corrosion and thermal durability
- Designed for horizontal pipeline installation
- Suitable for water, oils, light chemicals, and process fluids
- Ideal for industrial, marine, and plant room applications
Why choose us?
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Built to Last
Our bronze valves are engineered for long-term durability, corrosion resistance, and consistent performance across demanding applications.
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Expert Support
We combine technical knowledge with real-world experience to help you find the right valve solution for your system — fast.
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Fast Turnaround
With efficient stock handling and responsive service, we keep your projects moving without unnecessary delays.
FAQs
What are bronze valves used for?
Bronze valves are commonly used for isolating, regulating, and directing the flow of water, steam, air, and non-aggressive fluids in industrial, marine, and commercial systems. Their corrosion resistance makes them ideal for saltwater and outdoor applications.
Are bronze valves suitable for potable water?
Yes, bronze valves are often used in potable water systems, especially when made from lead-free or WRAS-approved bronze alloys. Always verify material compliance with local drinking water standards.
What is the difference between bronze and brass valves?
Bronze is an alloy of copper and tin, offering better corrosion and wear resistance than brass, which is typically made of copper and zinc. Bronze valves are generally more durable and preferred for marine and industrial applications.
Can bronze valves handle high temperatures and pressures?
Yes, most bronze valves are rated for moderate to high temperatures and pressures. Many models can handle up to PN25 or 600 psi, and temperatures ranging from -10°C to 150°C, depending on design and sealing materials.
Do bronze valves require regular maintenance?
Bronze valves are low-maintenance, but like any mechanical component, periodic inspection and cleaning (especially strainers and check valves) are recommended to ensure long-term performance and safety.