Used on tarawa class lha;2in class 600 aeroflow with 6in & 4 in ansi b16.5 weld neck flanges 6in double acting spring return piston actuator. packing set
Used on valve temp re;nimitz class cvn. synthepak style 5022-afp ph range 0-12; construction square or rectangular; construction encapsulates the copper wire reinforcement; pressure to 3000 psi