For steam (Can be used with air and water.), Low pressure loss due to angle seat structure, Reduced leakage with rubber seal, Long service life: 3 million cycles (Steam), 5 million cycles (Air), Low leakage: 10 cm3/min or less, Space saving: Height 100 mm, Body material: Stainless steel 316L equivalent, Bronze (CAC), ANGLE SEAT VALVE, 2 PORT VALVE