Transcript
CS200 Series March 2009 Type CS205IR with Secondary Seat™ Protection, Internal Pressure Registration, and Internal Relief PRIMARY DISK SECONDARY SEAT DETAILED VIEW SECONDARY SEAT DETAIL PRIMARY ORIFICE SEATING SURFACE NORMAL LOCKUP DEBRIS OBSTRUCTING LOCKUP SECONDARY SEAT LOCKUP INLET PRESSURE OUTLET PRESSURE ATMOSPHERIC PRESSURE M1132 NORMAL OPERATION SECONDARY SEATING SURFACE
