China,DBB, ma block awiri, magazi awiri,valavu ya mpira, Kupanga, Fakitale, Mtengo, Flanged, RF, RTJ,mono,PTFE, RPTFE, Zitsulo, mpando, zonse anaboola, kuchepetsa anaboola, mavavu zipangizo ndi mpweya zitsulo, zitsulo zosapanga dzimbiri, A216 WCB, A351 CF3, CF8, CF3M, CF8M, A352 LCB, LCC, LC2, A995 4A.5A, A105 (N), F304 (L), F316 (L), F11, F22, F51, F347, F321, F51, Aloyi 20, Monel, Inconel, Hastelloy, Aluminiyamu Bronze ndi aloyi ena apadera.Kupanikizika kuchokera ku Class 150LB, 300LB, 600LB, 900LB, 1500LB, 2500LB
Ma valve a Double Block ndi Bleed Ball ndi valavu ya mpira yokhala ndi pneumatic actuator, liwiro la kupha kwa pneumatic actuator ndilothamanga kwambiri, liwilo losintha kwambiri la 0.05 masekondi / nthawi, motero nthawi zambiri limatchedwa valavu ya mpira wa pneumatic fast cut.Mavavu a mpira wa pneumatic nthawi zambiri amapangidwa ndi zipangizo zosiyanasiyana, monga ma valve solenoid, ma air source processing triplexes, kusintha malire, malo, mabokosi olamulira, ndi zina zotero, kuti akwaniritse kulamulira kwanuko ndi kulamulira kwapakati papakati, mu chipinda chowongolera amatha kuwongolera kusintha kwa valve, osafunikira kupita kumalo okwera kapena okwera komanso owopsa kuti abweretse kuwongolera kwamanja, mokulira, kupulumutsa anthu ndi nthawi ndi chitetezo.