Intwasahlobo evaliweyo egcwele uhlobo olugcweleyo lwevalve yokhuseleko oluphezulu

A42Y-160C, A42Y-320C, A42Y-160P, A42Y-320P, A42Y-160R, A42Y-320R

Uhlobo lwe-A42Y-160/320 lusetyenziselwa izixhobo kunye nemibhobho yomoya, i-N₂, H₂igesi exutyiweyo, njl. phakathi koko ubushushu bokusebenza bungaphantsi kwama-200℃. I-A42Y-160P / 320P, i-A42Y-160R / 320R uhlobo lusetyenziselwa izixhobo kunye nombhobho womgangatho kunye ne-corrode medium yintoni iqondo lokushisa elisebenzayo lingaphantsi kwe-200 ° C. Thatha izixhobo zokukhusela uxinzelelo olongezelelweyo.

Imilinganiselo yokudibanisa iFlange yokuthobela uMgangatho we-JB/T2769-92.