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High-Pressure Double Block Test Plug

High-Pressure Double Block Test Plug

Professional double block weld tester designed for safe and efficient weld isolation and testing in depressurized pipelines. Its lightweight, compact design enables fast setup for fabrication or maintenance tasks, minimizing downtime and ensuring reliable local testing without filling the entire line.

Application: 

  • Weld isolation and testing in off-line or depressurized systems
  • Maintenance, inspection, and fabrication environments
  • Utility, process, and pipeline repair applications

Key Feature:

  • Dual-seal design ensures complete isolation of the weld area
  • Compact and lightweight for quick installation
  • Uses minimal water for localized pressure tests

Size: 1/2" up to 48"

Pressure: up to 2250psi

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