Akwa tmperaure na valvụ nchekwa nchekwa dị elu
A48Y-16C, A48Y-40, A48Y-64, A48sB-64, A48Y-100, A48sB-100, A48Y-160, A48sB-160
A48Y-16I, A48Y-40I, A48Y-64I, A48sB-64, A48Y-100I, A48sB-100I, A48sB-160I
A48Y-16V, A48Y-40V, A48SH-40, A48Y-64V, A48sB-64V, A48Y-100V, A48sB-100V, A48TH-100, A48sB-160V
A na-eji valvụ nchekwa ndị a maka akụrụngwa na pipeline nke uzuoku, wdg na-ajụ ihe okpomọkụ na-arụ ọrụ na ụdị C na-erughị 425C na ụdị m na-erughị 500 ° C na V Ụdị na-erughị 550C. Were maka nchebe nrụgide ọzọ. ngwaọrụ.
Flange ejikọta akụkụ nke soro Standard usoro otu na abụọ nke JB/T.....94.
