Susin-I-Tork India [P] Ltd manufactures Double Acting Pneumatic Actuators. Susin-I-Tork India [P] Ltd is an ISO 9001:2000 certified high precision component manufacturing company. The Double Acting Pneumatic Actuators feature rated torque 12Nm to 3920Nm. With an ISO Mounting Design. These incorporate Scotch-yoke mechanism for giving a torque curve. These also provide manual hand-wheel option. The Double Acting Pneumatic Actuators are used for operating Ball valves, rotating valves, V-notch ball valves, Plug valves and Butterfly valves.