A quarter-turn valve actuator (90±10°) has been developed ( General machine building )
A quarter-turn valve actuator (90±10°) has been developed, based on a planetary gearbox with a preliminary stage of KT know-how of CJSC Technology Market No. 144 (modification of patent RU2677952). The gear ratio is 3120, the torque is 500(750)Nm.
Rated torque: Hm. Gear ratio number: