Double Block and Bleed Ball Valve Manufacturer in USA
Valvesonly is the leading Double Block and Bleed Ball Valve Manufacturer in USA. The major function of a double block and bleed system is isolation. It is required to prevent product contamination or where it is compulsory to remove essential equipment from service for cleaning or repairs while the unit continues in operation.
The block valves should be examined for the on stream isolation of equipment if the fluid is flammable or if it is in high-temperature service. The motive of the bleed valve is twofold. First, it ensures the upstream valve is tight before slipping in a bind off the downstream block valve. Second, it also permits the safe withdrawal of moderate leakage from the upstream valve to again the tight shutoff of the downstream valve.
The double block and bleed valve can perform the task in three separate valves- two separate isolation and one drain valve which apart from being hugely space saving can also save on weight and time due to installation and maintenance practices needing much less work.
The main function of the double block and bleed valve:
· To vent the cavity created between two isolation valves
· Flow diversion
· Sampling and injection point connection
· To check the connection to monitor leakages.
Advantages of Double block and bleed valve:
· Space-saving design
· Enhanced safety
· Reduced maintenance costs
· Increased reliability
· Improved efficiency
· Versatility
Application of Double block and bleed valve:
· Oil and gas industry
· Instrument drain connections
· Liquid pipelines and manifolds
· Refined product transmission lines
· Transmission and storage
Available materials: F51, ASTM A105, WC6, CF8, CF8M, SS304, SS316, WCB, WCC, LCB, LCC, WC6
Size: 3” to 24”
Class: 150 to 2500
Nominal Pressure: PN25 to PN450
Valvesonly is famous for Double block and Bleed Ball Valve Manufacturer in USA which provides the best quality products and services.
https://valvesonly.com/product-category/double-block-and-bleed-ball-valve/