Pneumatic actuator drive, U-shaped flow channel design los faib qis residue, peb lub hnab structure los ua raws li kev lag luam lossis sib sau. Qhov clamping quick installation connection yog qhov txaus siab, qhov diaphragm seal dav ntawm cov khoom siv, tsis paub hlau, thiab yoo dhau los daws teeb meem.
