Purchase Qty. Reference FOB Price
10-99 Pieces US$580.00
100+ Pieces US$450.00
Product Description
NAILOK Stainless Steel Alloy 625 Double Block and Bleed DBB Valve Process Monoflange Double Block and DBB Ball Valve has Dual ball structure which evolved to replace and add the process of bolting together individual valves to make the valves in one body. it saved a lot of space and material, it ...