Pressure Seal Globe Valve vs Bolted Bonnet for High-Pressure Steam | Vcore
Pressure Seal Globe Valve vs Bolted Bonnet Globe Valve for High-Pressure Steam Quick Summary: A pressure-seal bonnet uses internal pressure to energize a purpose-designed bonnet sealing element; a bolted bonnet uses controlled bolt preload to compress its gasket. Neither construction is inherently suitable for every steam pressure or temperature. Compare the complete pressure-temperature rating, material […]