Swagelok's RHPS Series LRS(H)4 Pressure Regulator
RHPS series LRS(H)4 spring-loaded pressure regulator provides high accuracy for analyzer applications. It is constructed of 316L stainless steel and available in many configurations. It is designed to handle 400 bar (5,801 psig) inlet pressure (2.2mm seat), and features a low-torque, no-wear stem and removable hardened cap. Temperature performance range is from -20 °C to 80 °C (-4 °F to 176 °F).