Kaw lub caij nplooj hlav thauj khoom siv puv yam kev nyab xeeb lub valve
A42Y-16C, A42Y-16P, A42Y-16R, KA42Y-16, DA42Y-16P
A42Y-25C, A42Y-25P, A42Y-25R, KA42Y-25P, DA42Y-25P
A42Y-40C, A42Y-40P, A42Y-40R, KA42Y-40, DA42Y-40P
A42Y-64C, A42Y-64P, A42Y-64R, KA42Y-64, DA42Y-64P
A42Y-100C, A42Y-100P, A42Y-100R, KA42Y-100, DA42Y-100P
A42Y-C hom yog siv rau cov khoom siv thiab cov raj xa cua, roj av roj, kua thiab lwm yam dab tsi nruab nrab cov ua haujlwm kub tsawg dua 300 ℃. A42Y-P hom thiab A42Y-R hom yog siv rau cov khoom siv thiab cov raj xa dej kom zoo nrog corrode qhov nruab nrab qhov ua haujlwm kub tsawg dua 200 ℃ .Txhua rau kev tiv thaiv lub siab ntxiv.
Flange sib txuas qhov ntev ntawm ua raws li Cov Txheej Txheem Ib ntawm JB / T .......- 94, Tau Raws Li Cov Qauv Txheej Txheem ob ntawm JB / T .......- 94 thaum tshaj 6. 4MPa.