PBV-4

Bleed Valves Pneumadyne's Bleed Valves offer an easy solution for the release of excess pressure from a system. These compact and durable valves have been tested to assure dependability and maximum flow. Features:
Electroless nickel plated for corrosion resistance
Release 100 in3 in 4 seconds
Durable construction

Pneumadyne PBV-4