Involving multiple hot taps, the service of line stopping is an essential part of modifying, repairing, or otherwise significantly adjusting piping and pipelines. Somewhat more involved than a hot tap, this operation uses multiple hot taps, line stop actuators, plugging heads, and a bypass line.

WeldFit's SureLoc™ line stop fittings are used when the removal of the tapping valve is desirable after the completion of a temporary line stop operation. On...

Once the hot tap has been completed, the valve is closed, then another machine, known as a line stop actuator is installed on the pipe. The line stop actuator is used to insert a plugging head into the pipe, the most common type being a pivot head mechanism.

Hot Tapping: An entry point is created in the pressurized pipeline using hot tapping. This involves attaching a tapping sleeve and valve to the pipeline and drilling into it without disrupting flow. The hot tap provides a secure entry point for inserting the line stopping device.

Hot tapping involves a cutting tool and valve to tap into the live pipeline, with no need to stop flow. Situational Fit: Line stopping is best for maintenance tasks that require isolation, such as fixing a leak or replacing a valve.

5 days ago · The equipment used for hot tapping must be carefully designed and maintained to ensure safe and efficient operation. Safety is a key concern when using hot-tapping techniques, as any mistake can result in a catastrophic failure of the pipeline. Therefore, only trained and qualified professionals should perform hot-tapping operations. Line Stopping:

Apr 24, 2019 · On a basic level, hot tapping is the ability to safely tie into a pressurized system—by drilling or cutting—while the line is live. It's used when pipeline repairs are required due to damage or corrosion, or when adding branches to modify an existing network.

Get a quote for your indoor, outdoor, underground, or above, high pressure or hazardous pipeline line stop/stopple needs. Call IFT 1-800-221-3332.

2 days ago · Hot Tapping or pressure tapping, is a method for connecting a branch to a “hot” or operational line. By drilling or cutting, the hot tapping procedure enables a connection into a pressurized in-service operating system. In the hot tap procedure, a branch connection and valve are attached to the exterior of an operational pipeline. The […]

5 days ago · Hot Tapping or pressure tapping, is a method for connecting a branch to a “hot” or operational line.By drilling or cutting, the hot tapping procedure enables a connection into a pressurized in-service operating system. In the hot tap procedure, a branch connection and valve are attached to the exterior of an operational pipeline.