محصولات — شیر یکطرفه
Reverse Rotation Check Valve (KU) for Pipeline Applications
﷼ 37,800,000-151,200,000
AK "KORVET" OJSC 🇷🇺
Steel Check Lift Valve (KKO) for Pipeline Backflow Prevention
﷼ 3,780,000-15,120,000
AK "KORVET" OJSC 🇷🇺