... condition difference design,so we have to redesign the products according to your working condition. The pictures below ... PN10-PN16ActuatorsHand wheelpneumaticBevel gearHydraulic cylindersOther actuators available Size 2" to 14" (DN50 to DN350)Flange Drilled BS, ANSI , DIN, AS, ... of valves in different materials.theyare manufactured according to some internationally accepted standards such as API ,ANSI ...