Apollo RVA15-38-25 Air Relief Valve

The Apollo RVA15-38-25 air relief valve is a compact, 3/8 in NPT safety relief valve designed to protect compressed-air systems from overpressure by automatically venting excess pressure. As part of Apollo’s RVA15 series, it offers a 25 psi set pressure (about 1.72 bar) and a flow capacity of 79 SCFM, enabling timely relief without compromising system performance. The unit is typically a brass-bodied valve with standard 3/8" NPT (MNPT) connections, making it compatible with many common pneumatic installations and readily integrated into existing lines. Used on air lines, distribution manifolds, and equipment where overpressure protection is essential, the RVA15-38-25 delivers dependable, code-supported relief in line with ASME Section VIII safety-relief valve practices.