3-х ходовой шаровой кран с пневмоприводом двойного действия Ham-Let H6810SSN1/4PST, H6810SSN1/2PST, H6800SSL10 MMPST, H6800SSL10 MMAST, H6800SSL12 MMPST, H6800SSL12 MMAST, H6800SSL14 MMPST, H6800SSL14 MMAST, H6