Constant flow drain orifices are typically used in systems operating at what pressure?

Constant flow drain orifices are specifically designed to operate effectively in systems with higher pressure settings, typically 150 psi or above. This design enables the orifice to maintain a consistent flow rate, which is crucial for applications that require precise control over fluid dynamics, especially in hydraulic systems where pressure fluctuations are common.

Operating at these higher pressures ensures that the orifice can manage the flow rates without becoming clogged or impacted by changes in system pressure. In contrast, orifices used in lower pressure settings might not provide the stability and predictability required for efficient system operation, hence their usage is generally limited to certain conditions that do not reach these higher benchmarks.

When selecting an orifice for constant flow, understanding the pressure rating becomes essential for maintaining the performance and reliability of the system, thereby making the capability of the orifice at 150 psi or above the appropriate choice.