127SS - Process Steam Pressure Regulators
  Series 127SS Process Steam Pressure Regulators are used in commercial, industrial, and institutional applications to regulate steam pressure in the main line and large capacity process services. They feature a bronze body with NPT threaded inlet and outlet connections, single seat, and diaphragm. Sizes 1/2 to 1 1/4 in. have composition disc. Sizes 1 1/2 to 3 in. have stainless steel disc. Series 127SS is designed for initial pressures up to 250psi (17.5 bar).
Size Range: 1/2 to 3 in. (15 to 80mm)