What is the flow pressure required for a urinal valve?

The required flow pressure for a urinal valve is typically set at 25 psi. This specification ensures that the valve operates efficiently, providing adequate flushing action while also maintaining a balance to prevent water waste. The 25 psi flow pressure is sufficient for effective water distribution to properly cleanse the urinal without causing splashing or inadequate flushing.

Setting the flow pressure at this level also aligns with industry standards for plumbing systems, optimizing performance without introducing excessive pressure that could lead to leaking or damage within the plumbing infrastructure.

Understanding these pressure requirements is critical for plumbing professionals to ensure proper installation and functionality of fixtures like urinal valves, contributing to overall system efficiency and compliance with plumbing codes.