... :PN1.6-4.0MPa 4,Type:control valve Remote control pneumatic valveMainly technical inspection1,Material: lining ceramic/ body carbon steel + stainless ... ,the signal input/ortput:4-20ma.Installation(see folllwing ptcture).Pneumatic actuator 3 wit eletric force localizer"2"and yoke,Used ... !TypeStraight-through,cast globe valve ; 3-way cast globe valveSize15,20,25,32,40,50,65,80,125,150,200mmPressurePN1.6 ...