A48Y-16C Full Open Spring Safety Valve with Handle

A48Y is suitable for equipment and pipelines handling steam, air, and other media with operating temperatures of ≤350℃. A44Y is used for equipment or pipelines with operating temperatures of ≤300℃ for air, oil, and other media, serving as an overpressure protection device.

Connect flange standards with PN ≤ 64 MPa according to JB/T-94 Series 1. PN ≥ 6.4 MPa according to JB/T-94 Series 2 standard.