Oil & Gas Pipeline Repairs: API6A Double block and bleed valves

One of the core industrial sectors, the oil and gas industry is primarily based on the use of pipelines for exploration, processing, and distribution of all phases. However, it can be an unnerving task to repair unforeseen pipeline failures. From valve failure and corrosion to incorrect work, pipelines can break down causing serious accidents, especially during repairs. Imagine you are going to fix an adjacent valve and this calls to depressurize the area you are working on.

But, then as you approach the damaged valve head, you hear the leak and promptly tighten the bolts again. You have no idea how it happened? But, don’t worry, multiple new and innovative valves have hit the market to ease out such pipe repairs. The API6A Double block and Bleed Valves are a single device with two seating surfaces that provide a seal against pressure coming from both ends when it is closed.

API6A Double block and bleed valves

These DBB valves come as a blessing in disguise to close off a piece of pipe on both sides of the valve rather than just one. This may also reduce the weight and size of the piping layout and ensure minimal leakage when transferring fluids or gas. Interestingly, they are also capable of performing the tasks of three different valves. The basic idea behind double and bleed devices is that isolation from upstream and downstream flow can be attained.

And, both are used when precise sealing is required to prevent leaks. So, with these valves, you can successfully regulate the liquid and gas flow. Furthermore, they can be customized to make your work efficient so select the right API6A Double Block and Bleed Valves. It not only reduces the potential injuries to workers but also minimizes the risk to the environment. As a result, several oil and gas companies have even made the DBB procedure required when working on field equipment.
Location: Tradepark58, Kalundborg 10, 5026 SE Tilburg, Netherlands

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