DBB ball valve is the abbreviation for the double block and bleed ball valve. The ball valve is desighed to replace the complex form of the connection of multiple valves in traditional pipes, so as to reduce leakage points in the system and realize fast discharging and closing. The DBB ball valve saves the installation space to the utmost extent, simplifies installation procedures, reduces pressure in the pipe system, facilitates instrument cleaning and maintenace and lowers costs. The products are widely applied in hydraulic system pipes in such industries as electric power, petrochemical industry, metallurgy, ocean, chemical industry, natural gas, coal gas, pharmacy, etc.
MTV-VALVE Co., Ltd. is a professional valve manufacturer integrating scientific research, development, test, inspection, manufacturing, sale and after-sales service. Headquarted in Yongqiang Zhejiang, a famous valve manufacturing base in China, our company covers a land area of 8, 000 m2 and introduces world's advanced valve machining and manufacturing equipment.
