Bronze Valves
Brass/Bronze Spring Relief Valve – PTFE Seat with Test Lever
Brass/Bronze Spring Relief Valve – PTFE Seat with Test Lever
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Brass/Bronze Spring Safety Relief Valve – PTFE Seat – with Test Lever
This Brass/Bronze Spring Safety Relief Valve is engineered for precise overpressure protection in systems handling air, steam, gas, or liquid. Featuring a durable PTFE seat, it ensures a tight, corrosion-resistant seal, even in high-temperature or aggressive media environments. The integrated test lever allows for manual operation and system checks, making it ideal for safety-critical applications.
Constructed from high-quality brass or bronze, this valve offers excellent resistance to corrosion and thermal stress. The calibrated spring mechanism provides consistent performance and fast response when system pressure exceeds safe limits, ensuring dependable relief and system integrity.
Key Features:
- Precision-calibrated spring for consistent pressure relief
- PTFE seat for enhanced chemical and thermal resistance
- Manual test lever for quick functional checks
- Robust brass/bronze body for durability and corrosion protection
- Suitable for steam, air, gas, and liquid service
- Ideal for industrial, marine, and HVAC systems
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.