Kaw lub caij nplooj ntoos hlav loaded low lift type high pressure Safety valve
A41Y-160, A41Y-320, A41Y-160P, A41Y-320P, A41Y-160R, A41Y-320R
A41Y-160/320 hom yog siv rau cov khoom siv thiab cov kav dej ntawm huab cua, N2, H2cov roj sib xyaw, dej thiab lwm yam nruab nrab li cas qhov kev ua haujlwm kub yog tsawg dua 200 ° C .A41Y-160P / 320P, A41Y-160R / 320R hom yog siv rau cov khoom siv thiab cov kav dej ntawm qhov zoo nrog cov roj corrode thiab kua nruab nrab qhov ua haujlwm kub li cas muaj tsawg dua 200 ° C.Ntawm rau cov khoom siv tiv thaiv siab ntxiv.
Flange txuas qhov ntev ntawm kev ua raws li Tus Qauv ntawm JB / T2769-92.
