Fairchild India Private Limited offers Compact Precision Back Pressure Regulator, Model 30BP. Fairchild India Private Limited is an ISO 9001 certified company. Compact Precision Back Pressure Regulator is made up of aluminium. The ambient temperature of this regulator ranges from minus 40 degree F to plus 200 degree F. The Compact Precision Back Pressure Regulator includes control sensitivity of 1/4 inch water column variation that allows use in precision applications. It is a compensating diaphragm which lets the regulator unaffected by supply pressure changes.