China, Pneumatic, Actuator, Control, Ball Valve, kupanga, fakitale, mtengo, valavu ya SDV, imodzi, iwiri, zochita, thupi mu zidutswa ziwiri ndi zidutswa zitatu, Flanged, RF, FF, RTJ, NPT, valavu anabala mu kuchepetsedwa ndi zonse. kubereka. mavavu zipangizo ndi A216 WCB, A351 CF3, CF8, CF3M, CF8M, A352 LCB, LCC, LC2, A995 4A. 5A, Inconel, Hastelloy, Monel ndi aloyi ena apadera. Kupanikizika kuchokera ku Class 150LB mpaka 2500LB.