2171  BACK PRESSURE RELIEVING REGULATOR

 

The Model 2171 is a stainless steel back pressure/relief regulator designed to handle small to mid-capacity flow rates in general, chemical or cryogenic services. This unit is capable of controlling inlet pressure to setpoint levels between 0.34 and 20.6 Barg (5 and 500 psig). APPLICATIONS Designed to control a wide range of fluids including in dustrial gases, air, oil, steam, water and many chemicals. Available for cryogenic service and NACE applications.