Mofuta o felletseng oa selemo o nang le valve ea polokeho ea lever
A28H-10C, A28Y-10P, A28Y-16P, A28Y-25P, A28Y- 40P
A28Y-16C, A28Y-16R, A28Y-25R, A28Y-40R
Mofuta oa A28H o sebelisetsoa lisebelisoa le pompo ea moea, N.2, H2 e tsoakiloeng mouoane oa khase jj mahareng hore na mocheso o sebetsang o ka tlase ho 200 ℃ .A28Y-P / 10R8 mofuta o sebelisoa bakeng sa lisebelisoa le lipeipi tsa boleng bo nang le masenke a senyehang hoo mocheso o sebetsang o leng ka tlase ho 200 T .Nka lisebelisoa tse ling tsa ts'ireletso ea khatello.