Check valves from Bray Controls Benelux: reliable non-return valves for industrial flow protection
In many industrial processes, flow must move in one direction. Reverse flow can damage pumps, disrupt production, contaminate media, and cause dangerous pressure events. Check valves, also known as non-return valves, are designed to automatically prevent backflow and support safe, stable operation in piping networks.
With the check valve portfolio from Bray Controls Benelux, you can specify dependable backflow protection for utilities and process-critical lines across a wide range of industries.
What are check valves?
A check valve is an automatic valve that opens with forward flow and closes when flow stops or reverses. Unlike manually operated isolation valves, a check valve uses the pressure and flow direction themselves to operate, helping protect equipment and preventing unwanted reverse flow without active control. When correctly selected, check valves also help reduce the risk of water hammer, improve system efficiency, and extend component life.
Types of check valves in the Bray portfolio
Different piping systems require different check valve mechanisms. Bray Controls Benelux offers several proven solutions that cover common industrial installation needs.
Bray/Rite® wafer combination swing check valves
The Bray/Rite® wafer combination swing check valve is flow activated and designed to achieve efficient, near-unobstructed flow performance by moving to a fully open position under normal flow conditions. This style is often used where compact installation, stable operation, and reliable backflow prevention are required.
BRAY/RITE® Model 210/212 wafer check valves (double disc)
For applications that benefit from fast closure behavior and compact design, the BRAY/RITE® Model 210/212 wafer check valve uses a double disc mechanism with spring loading, supporting quick closing and minimal pressure drop characteristics. This type is often specified to reduce slam and improve dynamic response in systems where flow changes rapidly.
BRAY/RITE® Model 205 wafer check valves
The BRAY/RITE® Model 205 wafer check valve is positioned as a cost-effective, lightweight, and space-saving option for general applications. It’s a strong fit for installations where compact dimensions, straightforward performance, and practical specification are priorities.
BRAY/RITE® Model 211 flanged check valves
Where a flanged pattern is preferred, the BRAY/RITE® Model 211 flanged check valve provides a robust solution for preventing backflow in piping systems with higher pressure and flow demands. This is commonly chosen in more traditional piping layouts or where project standards specify flanged end connections.
BRAY/RITE® PVC flanged check valves
For installations where corrosion resistance and low weight matter, BRAY/RITE® PVC flanged check valves are developed for applications that benefit from easy installation and material compatibility. These are often relevant in water-related systems and chemical duty where metallic valves may not be ideal.
Double Door check valves (dual disc)
Double Door check valves feature lightweight dual discs with responsive springs and a resilient seat to support reliable flow-activated closure. This design is widely used to help reduce closure shock and improve operational stability in many industrial piping networks.
Accessories for check valves
Depending on the system behavior and installation orientation, check valves can be complemented with accessories such as external springs or weight/lever style add-ons (where applicable) to tune closing characteristics and improve stability.
Applications
Bray check valves are used in pump discharge protection, cooling water and utility loops, chemical and process skids, compressed air and industrial gas lines, tank storage manifolds, water treatment and distribution networks, and general industrial pipework, anywhere backflow could damage equipment, destabilize the process, contaminate product, or increase operational risk.
Services that support check valve selection and lifecycle performance
A check valve is only “set and forget” when it’s correctly selected for flow regime, pressure, installation space, and media characteristics.
Engineering
Use Engineering for specification support, selection guidance (type and size), and alignment with your design standards.
Valve Automation
While check valves are self-acting, many projects combine them with automated isolation valves and controls in the same skid or piping section. Valve Automation supports consistent package quality and system integration when check valves are part of a broader flow control scope.
Maintenance & Repair
If a system shows symptoms like chatter, leakage, or unstable closure, Maintenance & Repair helps restore reliability and reduce downtime through inspection, repair, and parts support.
Advice
For retrofit projects, performance issues, or replacement selection, Advice supports faster decision-making with practical flow control expertise.
Industries and applications where check valves are used
Check valves appear in almost every process industry, but they are especially critical in systems with pumps, pressure changes, and safety requirements.
- Water technology: Backflow prevention supports treatment reliability, distribution stability, and equipment protection in municipal and industrial systems.
- Chemical industry: Check valves help prevent reverse mixing, contamination, and damage in chemical processing and transfer lines.
- Oil & gas: Non-return protection supports safe operation in pipelines, skids, and utility systems where flow direction control is critical.
- Industrial gas: Reliable closure behavior supports stable operation in gas production and handling systems.
- HVAC and power industry: Check valves help protect pumps and maintain stable circulation in HVAC and district energy networks and many power-utility subsystems.
- Pulp & paper, food & beverage, pharma & biotech, semiconductor, tank storage: Across these sectors, check valves protect equipment, reduce process risk, and support predictable operation in both utilities and process lines.
Why choose Bray Controls Benelux check valves?
With Bray’s check valve range, you can cover compact wafer installations, dual disc designs for stable closure behavior, and flanged patterns for traditional piping standards. The portfolio supports efficient flow performance, reliable backflow prevention, and practical integration into industrial systems, backed by local services that help you select, implement, and maintain the right solution over time.
Do you want help choosing the right check valve type (wafer swing, dual plate/double door, flanged, or PVC), size, and pressure class for your installation? Contact Bray Controls Benelux for technical advice, engineering support, or a tailored quotation.
