A regulator is a pressure regulating device that reduces high inlet pressure and maintains a stable outlet pressure within a certain range.

PRT Series Tied-diaphragm Pressure Regulators adopt Hastelloy for the diaphragm and valve core. The diaphragm sealing structure is suitable for pressure regulation of high-purity gases.Wetted materials include 316L/316L VAR, PCTFE/Vespel and Hastelloy. The bonnet is equipped with a vent hole, and various port types are available to meet diverse customer requirements.