Kufotokozera Kwachidule:

Gulu lamagetsi lamagetsi la XZA lomwe limatsimikizira kuphulika kwa ma valve ambiri nthawi zonse limagwiritsidwa ntchito popanga valavu, valavu yoyimitsa ndi diaphragm valve. zomwe zimayendetsa mbale ya valve imayenda molunjika kutsogolo. Ngati mndandanda wa XZA ungagwirizane ndi njira yochepetsera giredi yachiwiri monga turbine ndi gear reducer ect, kuphatikiza kungagwiritsidwe ntchito kuwongolera valavu yotembenukira kotala, monga valavu ya butterfly, valavu yamapulagi etc.