Twin Seal Guide Way Valve is also named as DBB Valve or Plug Valve.
Compared with common ball valve or disc valve, it has good advantages of double seal, no leakage, and repair online, etc.
Available nominal diameter is from DN50 (2") to DN500 (20").
Our company, COSCO (Lianyungang) Liquid Loading & Unloading Equipment Co., Ltd., is a subsidiary of China Ocean Shipping Company (COSCO), focus on the design, manufacturing and maintenance of fluid loading equipments. Our main products include Marine Loading Arm, Truck/Train Loading Arm, Cryogenic Loading Arm, Gangway, Hose Crane, Quick Release Hook, DBB Valve, Fluid Storage & Transportation Automation Management System, Vapor Recovery Unit, etc. We are the biggest and most advanced company of the industry in China and we sincerely welcome you to visit our company.
