Kasupe wotsekedwa wodzaza valavu yachitetezo chamtundu wathunthu
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 mtundu ntchito zida ndi mapaipi mpweya, mafuta gasi, madzi etc. sing'anga zimene kutentha ntchito zosakwana 300 ℃. Mtundu wa A42Y-P ndi mtundu wa A42Y-R umagwiritsidwa ntchito pazida ndi mapaipi amtundu wokhala ndi corrode sing'anga momwe kutentha kogwirira ntchito kuli kosakwana 200 ℃. Tengani zida zoteteza kuthamanga.
Flange kulumikiza miyeso ya kutsatira Standard mndandanda wa JB/T.......-94, Tsatirani Standard mndandanda awiri a JB/T.......-94 pamene kuposa 6. 4MPa.
