Back Flow Preventers & Pressure Relief Valves

High-Quality Backflow Preventers & Pressure Relief Valves

Backflow preventers and pressure relief valves are critical components in water distribution and industrial piping systems. These valves protect potable water supplies and equipment by preventing reverse flow and managing pressure build-up. Without them, contaminants can enter clean water lines or excess pressure can damage system components, leading to costly downtime and safety risks.

Applications of Backflow and Pressure Relief Valves

A backflow preventer valve is used to stop contaminated or non-potable water from flowing back into clean lines. These are commonly required by building codes in municipal, commercial and industrial projects. They are widely applied in irrigation systems, fire sprinkler systems and water supply networks.

A backflow pressure relief valve or pressure relief valve acts as a safety device in situations where pressure may rise beyond acceptable limits. By releasing excess pressure, it helps protect boilers, pumps and pipelines from damage. Industries such as oil and gas, power generation, food processing and water treatment frequently use these valves for reliable performance and compliance with safety standards.

Key Features and Benefits

• Backflow relief valves protect potable water and prevent contamination.

• Pressure relief valves safeguard equipment by releasing pressure surges.

• Compact construction allows easy installation in commercial and industrial systems.

• Available in multiple materials, such as brass and bronze, suitable for a variety of environments.

By including backflow preventer valves and relief valves in a system design, operators can maintain consistent performance, meet safety regulations and extend the life of connected equipment.

Material Options and Standards

Backflow and pressure relief valves are typically manufactured in durable materials like brass and bronze for resistance to corrosion and dependable operation. Depending on application, valves must also comply with ANSI, ASME or API standards to confirm safety and quality.

Buy Backflow Preventers & Pressure Relief Valves from Trupply

Trupply supplies industrial-grade flow preventers and pressure relief valves designed to protect water systems and critical equipment. Our catalog includes backflow preventer valves and pressure relief valves for municipal, industrial and commercial projects across the USA. Browse our collection to find the right valve for your project specifications and place your order with confidence.