The hard oxidation quarter-turn pneumatic actuator is a product that Zhejiang Jimai Auto-Tech Co., Ltd. offers all over the world. The surface of the quarter-turn pneumatic actuator actuator as well as the internal body are given a very serious oxidation treatment, which ultimately contributes to the structure being smooth and compact. JIMAI uses only the most carefully inspected raw materials to guarantee the product's superior quality. Comparing with other supplier, we adopt 40cr material for rotating shaft, which has the higher level strength, and will guarantee the long service of life. There are a variety of valves that rotate at 90 degrees, including butterfly valves, ball valves, and others, that are suitable for use with the quarter-turn pneumatic actuator. Double acting and single acting are the two operating modes that can be simply converted by the JIMAI quarter-turn pneumatic actuator. These modes can be quickly converted by adding or removing the springs attached to the actuator. In order to give you with the finest possible service, the JIMAI staff members devote their utmost enthusiasm. You can always count on us to be here for you.