The Bastion Automatic Bypass Valve Angle and Bastion Automatic Bypass Valve Straight are essential components in hydronic heating and cooling systems, designed to regulate water flow and maintain consistent system pressure. These valves are commonly used in underfloor heating, radiator systems, and other fluid-based heating and cooling setups where maintaining proper pressure and flow is critical for optimal performance. The Bastion Automatic Bypass Valve is available in two versions: Angle and Straight, offering flexibility for installation in different pipe configurations. The angle version is ideal for systems with a 90° turn in the pipework, while the straight version is used for systems requiring linear flow. Both models serve the same purpose but offer different installation options depending on the system layout. The valve automatically adjusts to pressure changes within the system. When the pressure exceeds a predetermined threshold, the valve opens to allow water to bypass, thereby reducing the system pressure and preventing damage caused by overpressure. This feature ensures that the system operates efficiently even when demand fluctuates, preventing issues such as water hammer or system instability. Constructed from durable, corrosion-resistant materials such as brass or stainless steel, the Bastion Automatic Bypass Valve is designed to withstand the pressures and temperatures typically found in hydronic systems. Its robust construction ensures reliable, long-term performance in both residential and commercial applications. The self-regulating nature of the valve simplifies system operation by eliminating the need for manual adjustments or frequent maintenance. By maintaining consistent pressure and flow, the Bastion Automatic Bypass Valve contributes to the overall efficiency of the system, reducing energy consumption, extending the lifespan of system components, and improving overall system performance. Both versions of the Bastion Automatic Bypass Valve are easy to install and integrate seamlessly into existing systems, providing an effective solution for maintaining proper system pressure and flow control.