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Double Block and Bleed Ball Valve
Double Block and Bleed valves assure double isolation function thanks to two obturator inserted in a single body and they provide the bleed function by means of a bleed/vent system located btween Add to Inquiry -
3 Piece Stainless Ball Valve
3 Piece Stainless Ball Valve with high performance structure, have kinds of end connecting such as 3 piece threaded ball valve, 3 piece butt-welded ball valve, 3 piece socket-welded ball valve, 3 Add to Inquiry -
Forged Floating Ball Valve
The ball of Forged Floating Ball Valve is floating. Under the action of the medium pressure, the ball can produce a certain displacement and press tightly on the sealing surface of the outlet end to Add to Inquiry -
2 Piece Stainless Ball Valve
2 Piece Stainless Ball Valve is made of stainless steel and has a spring-return lever handle and female National Pipe Taper (NPT) threaded connections on both ends. This valve is made of stainless Add to Inquiry -
3 Way Flanged Ball Valve
L pattern three-way valve can achieve flow direction switched in the pipeline, also can make two perpendicular ports connected or turn off. T pattern three-way valve not only can achieve flow Add to Inquiry -
Cryogenic Extension Ball Valve
Cryogenic Extension ball valves are valves that are applied in the management and safe storage of matter at very low temperatures. They are built to withstand temperatures as low as -190°C to Add to Inquiry -
Metal Seated Floating Ball Valve
Metal Seated Floating Ball Valve is specifically designed to provide the best performance in high temperature applications. This valve has a hard-surfaced ball and valve seat, and its hard-surface Add to Inquiry -
Spring Return Ball Valve
Spring Return Ball Valve is made of stainless steel and has a spring-return lever handle and female National Pipe Taper (NPT) threaded connections on both ends. This valve is made of stainless steel Add to Inquiry -
Top Entry Ball Valve
DAGO developed an advanced design of the top entry ball valves in a complete wide range of diameters and pressure classes. Top entry valves are the perfect choice when on line maintenance is required. Add to Inquiry -
Threaded Ball Valve with Top Mounted
Threaded Ball Valve with Top Mounted is made of stainless steel, with excellent performance, sturdiness and durability, and a long service life. Due to its choice of materials, it can handle Add to Inquiry -
Segment V Port Ball Valve
V port Segment ball valve is a quarter-turn control valve. V port valve core is designed with a special V shape notch. Segment ball valve is one type of ball valves, its closure is a half ball with V Add to Inquiry -
Pneumatic Segment Ball Valve
Pneumatic Segment Ball Valve has the characteristics of large circulation capacity, high adjusting precision, large adjustable ratio, good sealing and light weight. It is suitable for most occasions Add to Inquiry
Dec 12, 2021 · As the definition, a double block and bleed ball valve has two seats, each of the seats provide a seal against pressure seperately. That is to say one seat is sealing the fluid...
Batu Valve API 6D Double Block and Bleed (DBB ) Ball Valve types, prices, technical dimensions, size and connection properties. You can enter the site for more information about API 6D Double Block...
The novel valves Pvt. Ltd. is the manufacturer of Double Block and Bleed Ball Valve in India. It's used in chemical, water, petroleum and other industries. Top. sales@novelvalves.com +91-22...
Double block and bleed (ball/needle/ball or needle/needle/needle) IPT series medium-pressure block and bleed valves allow operators to isolate the flow of fluids in a system to prevent it...
Double-block-and-bleed ball valves (DBB ball valves) allow for a pipe section to be shut down from both sides of the valve. This design feature keeps everyone safe from accidental leaks...
Double block and bleed ball valves (DBB) are generally single valve with two seats, providing a seal against pressure from both ends of the valve, and internal self relieving seat. API 6D...











