DOUBLE BLOCK & BLEED VALVE
QC System & Certifications
PED/EU Module H | API 6D | API 6FA | TS | ISO9001
FEATURES:
DBB (Double block & bleed valve ) is designed to replace the complicately mutiple valves in the traditional pipelines, for reduction of leakgae points , achievment of rapaidly draining and blocking and maximumly saving the installation space with simplified installation procedure on site. This kind of valves from our company are applied in the field of power station , petrochemical ,metallurgy, coal refinery, oil& gas, chemical, pharmacy, etc.
DBB (Double block & bleed valve ) is designed to replace the complicately mutiple valves in the traditional pipelines,
for reduction of leakgae points , achievment of rapaidly draining and blocking and maximumly saving the
installation space with simplified installation procedure on site.
This kind of valves from our company are applied in the field of power station , petrochemical ,metallurgy, coal
refinery, oil& gas, chemical, pharmacy, etc.
