Series 152A Process Steam Pressure Regulators are used in commercial, industrial, and institutional applications to regulate steam pressure in autoclaves, steam tables/irons, vulcanizes and large capacity process services. It is highly sensitive to reduced pressure changes. It consists of an iron body construction with NPT threaded female inlet and outlet connections, stainless steel strainer, laminated metal diaphragm, and sensitivity adjustment feature for critical flow. Series 152A offers full volume with minimum pressure drop and in-line serviceability. It is ideal for use on sterilizers, process lines, testing fixtures, and oil lines. Tight seating Model 152A-T available for dead end and liquid services. Maximum Supply Pressure: Up to 200 psi (13.8 bar).