Silent pressure relief technology: The silencing chamber design controls pressure relief noise to below 45 decibels, about 60 percent quieter than traditional valves. brass material: Industrialgrade brass casting withstands temperature and pressure, resists deformation, and offers corrosion resistance compared with ordinary metal. Precision machining ensures longterm tightness and extended product life. Energy saving and environmental protection: By recovering excess steam during pressure relief and converting it into secondary cleaning power, overall energy consumption is reduced by 15 percent. Universal adaptation: Standardized threaded connections are compatible with major vacuumer models and do not require additional adapters. It is easy to install, can be fixed by clockwise rotation, and is easy to disassemble and . Use scenarios In laboratories or cleanroom environments where quiet operation is essential and noise must be minimized. In temperature/pressure manufacturing processes that demand durable, reliable pressure relief with long service life. In facilities aiming to reduce energy use by recovering steam during relief and repurposing it for secondary cleaning tasks.