Mmiri mechiri emechi juru ụdị akwa nchekwa valvụ nchekwa
A42Y-160C, A42Y-320C, A42Y-160P, A42Y-320P, A42Y-160R, A42Y-320R
A na-eji ụdị A42Y-160/320 maka akụrụngwa na pipeline nke ikuku, N2, H2agwakọta gas, wdg ọkara ihe na-arụ ọrụ okpomọkụ na-erughị 200 ℃. A na-eji ụdị A42Y-160P / 320P, A42Y-160R / 320R maka ngwá ọrụ na pipeline nke àgwà na corrode media ihe okpomọkụ na-arụ ọrụ bụ ihe na-erughị 200 ° C. Were maka ngwaọrụ nchebe nrụgide ọzọ.
Akụkụ njikọ flange nke kwekọrọ na ọkọlọtọ JB/T2769-92.
