Double Block and Bleed Ball Valve Manufacturer in India?

Answer 1

Specialityvalve is a trusted Double Block and Bleed Ball Valve Manufacturer in India. Two regular ball valves connected by a shared inlet end make up a double block and bleed valve. The double block and bleed ball valve, as its name suggests, is a product made to take the place of several connections between standard valves. This DBB valve differs from others in that it can quickly close and discharge itself while also efficiently combating leakage that develops during system operation. It describes a single valve with two seating surfaces that, when closed, seals off the valve from pressure coming from both ends and has a way to vent or bleed the space in between the seating surfaces.

When only one side of the valve is under pressure, this valve does not have positive double isolation. A line, duct, or pipe can be closed by closing and locking or tagging two inline valves and opening and locking or tagging a drain or vent valve in the line between the two closed valves. This technique is known as a double block and bleed valve. To make customer service simple, the Double Block and Bleed Ball Valve Manufacturer in India offers a wide variety of ball valves.

Advantages of Double Block and Bleed Ball Valve:

• Sealing against the downstream and upstream ends of the valve

• The design is little.

• Safety in operations

• Constant flow is necessary for a slight pressure reduction.

• Prevents product contamination.

• Pathways for leakage are being minimised.

Double Block and Bleed Ball Valve used in many industries like:

• Energy industry

• Petrochemical industry

• Oil & Gas industry

• Chemical industry

Description:

Body Material: Cast iron, WCB, WCC, WC6, LCC, LCB, SS304, SS316, CF8, CF8M, F55, F51, F53, ASTM, A105.

Class: 150-2500

Size: 2” to 48’’

Pressure: PN25 to PN450

Ends: Butt weld, Socket weld, Flanged

Operation: Gear operated, Pneumatic actuated, Electric actuated, Handwheel