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Standard Double Block Bleed Isolation Plugs

These Double Block and Bleed Plugs are designed to provide an isolation barrier on localized field repairs and modifications. Each plug incorporates unique features such as solid molded Buna-N seals, multi schedule design, and multi purposed that make it the most application efficient tool on the market while keeping safety the number one goal. These plugs allow the end user to isolate, monitor, and vent hydrocarbon vapors to a safe area when performing welded connections or making repairs in hot work areas as well as being able to test higher pressures needed in the industry.

Advantages

  • Lightweight Design: Aluminum Body with Stainless Steel Hardware
  • Low cost seal replacement/longer seal life
  • Isolate and test with the same tool
  • Monitors both isolation pressure and upstream pressure
  • All Tools 4 inch and larger are Multi-Schedule
  • Double Bevel Seal Design for uniform and proper seal displacement
  • Seal materials are one piece molded and manufactured from proprietary Buna-N blend
  • Tools 6 inch and larger have locking and centering lugs for additional safety and centering
  • Thru Port vented to allow the venting of residual upstream gas and vapors away to a safe area; this port can also be used to purge low pressure nitrogen through.
  • Designed with a 1.5 Safety Factor
Nominal Pipe Size Pipe Schedule Pipe ID Tool Plug OD Plug Length Plug Weight
Nominal Pipe Size: 2 in Pipe Schedule: 40 Pipe ID: 2.067 in Tool: SPR-2.0" 40 Plug OD: 1.962 in Plug Length: 5.75 in Weight: 2 lb
Nominal Pipe Size: 2 in Pipe Schedule: 80 Pipe ID: 1.939 in Tool: SPR-2.0" 80 Plug OD: 1.844 in Plug Length: 5.75 in Weight: 2 lb
Nominal Pipe Size: 3 in Pipe Schedule: 40 Pipe ID: 3.068 in Tool: SPR-3.0" 40/80 Plug OD: 2.775 in Plug Length: 6.5 in Weight: 3 lb
Nominal Pipe Size: 3 in Pipe Schedule: 80 Pipe ID: 2.9 in Tool: SPR-3.0" 40/80 Plug OD: 2.775 in Plug Length: 6.5 in Weight: 3 lb
Nominal Pipe Size: 3 in Pipe Schedule: 160 Pipe ID: 2.624 in Tool: SPR-3.0" 160 Plug OD: 2.485 in Plug Length: 6.5 in Weight: 3 lb
Nominal Pipe Size: 3 in Pipe Schedule: XXS Pipe ID: 2.3 in Tool: SPR-3.0" XXS Plug OD: 2.175 in Plug Length: 6.5 in Weight: 3 lb
Nominal Pipe Size: 4 in Pipe Schedule: 40HP Pipe ID: 4.026 in Tool: SPR-4.0" HP Plug OD: 3.626 in Plug Length: 8 in Weight: 4 lb
Nominal Pipe Size: 4 in Pipe Schedule: 40 Pipe ID: 4.026 in Tool: SPR-4.0" 40/80 Plug OD: 3.626 in Plug Length: 8 in Weight: 4 lb
Nominal Pipe Size: 4 in Pipe Schedule: 80 Pipe ID: 3.826 in Tool: SPR-4.0" 40/80 Plug OD: 3.626 in Plug Length: 8 in Weight: 4 lb
Nominal Pipe Size: 4 in Pipe Schedule: 160 Pipe ID: 3.438 in Tool: SPR-4.0" 160 Plug OD: 3.027 in Plug Length: 8 in Weight: 4 lb
Nominal Pipe Size: 4 in Pipe Schedule: XXS Pipe ID: 3.152 in Tool: SPR-4.0" XXS Plug OD: 3.027 in Plug Length: 8 in Weight: 4 lb
Nominal Pipe Size: 6 in Pipe Schedule: 40 Pipe ID: 6.065 in Tool: SPR-6.0" 40/80 Plug OD: 5.563 in Plug Length: 9.375 in Weight: 15 lb
Nominal Pipe Size: 6 in Pipe Schedule: 80 Pipe ID: 5.761 in Tool: SPR-6.0" 40/80 Plug OD: 5.563 in Plug Length: 9.375 in Weight: 15 lb
Nominal Pipe Size: 6 in Pipe Schedule: XXS Pipe ID: 4.897 in Tool: SPR-6.0" XXS Plug OD: 4.697 in Plug Length: 9.375 in Weight: 15 lb
Nominal Pipe Size: 8 in Pipe Schedule: 40 Pipe ID: 7.981 in Tool: SPR-8.0" 40/80 Plug OD: 7.438 in Plug Length: 10.625 in Weight: 30 lb
Nominal Pipe Size: 8 in Pipe Schedule: 80 Pipe ID: 7.625 in Tool: SPR-8.0" 40/80 Plug OD: 7.438 in Plug Length: 10.625 in Weight: 30 lb
Nominal Pipe Size: 8 in Pipe Schedule: XXS Pipe ID: 6.875 in Tool: SPR-8.0" XXS Plug OD: 6.625 in Plug Length: 10.625 in Weight: 30 lb
Nominal Pipe Size: 10 in Pipe Schedule: 40 Pipe ID: 10.02 in Tool: SPR-10.0" 40/80 Plug OD: 9.375 in Plug Length: 11.5 in Weight: 47 lb
Nominal Pipe Size: 10 in Pipe Schedule: 80 Pipe ID: 9.562 in Tool: SPR-10.0" 40/80 Plug OD: 9.375 in Plug Length: 11.5 in Weight: 47 lb
Nominal Pipe Size: 12 in Pipe Schedule: 20 Pipe ID: 12.25 in Tool: SPR-12.0" 40/80 Plug OD: 11.125 in Plug Length: 12.25 in Weight: 70 lb
Nominal Pipe Size: 12 in Pipe Schedule: 30 Pipe ID: 12.09 in Tool: SPR-12.0" 40/80 Plug OD: 11.125 in Plug Length: 12.25 in Weight: 70 lb
Nominal Pipe Size: 12 in Pipe Schedule: STD Pipe ID: 12 in Tool: SPR-12.0" 40/80 Plug OD: 11.125 in Plug Length: 12.25 in Weight: 70 lb
Nominal Pipe Size: 12 in Pipe Schedule: 40 Pipe ID: 11.938 in Tool: SPR-12.0" 40/80 Plug OD: 11.125 in Plug Length: 12.25 in Weight: 70 lb
Nominal Pipe Size: 12 in Pipe Schedule: XS Pipe ID: 11.75 in Tool: SPR-12.0" 40/80 Plug OD: 11.125 in Plug Length: 12.25 in Weight: 70 lb
Nominal Pipe Size: 12 in Pipe Schedule: 60 Pipe ID: 11.626 in Tool: SPR-12.0" 40/80 Plug OD: 11.125 in Plug Length: 12.25 in Weight: 70 lb
Nominal Pipe Size: 12 in Pipe Schedule: 80 Pipe ID: 11.374 in Tool: SPR-12.0" 40/80 Plug OD: 11.125 in Plug Length: 12.25 in Weight: 70 lb
Nominal Pipe Size: 14 in Pipe Schedule: 20 Pipe ID: 13.376 in Tool: SPR-14.0" 40/80 Plug OD: 12.25 in Plug Length: 14.875 in Weight: 96 lb
Nominal Pipe Size: 14 in Pipe Schedule: STD Pipe ID: 13.25 in Tool: SPR-14.0" 40/80 Plug OD: 12.25 in Plug Length: 14.875 in Weight: 96 lb
Nominal Pipe Size: 14 in Pipe Schedule: 40 Pipe ID: 13.124 in Tool: SPR-14.0" 40/80 Plug OD: 12.25 in Plug Length: 14.875 in Weight: 96 lb
Nominal Pipe Size: 14 in Pipe Schedule: XS Pipe ID: 13 in Tool: SPR-14.0" 40/80 Plug OD: 12.25 in Plug Length: 14.875 in Weight: 96 lb
Nominal Pipe Size: 14 in Pipe Schedule: 60 Pipe ID: 12.812 in Tool: SPR-14.0" 40/80 Plug OD: 12.25 in Plug Length: 14.875 in Weight: 96 lb
Nominal Pipe Size: 14 in Pipe Schedule: 80 Pipe ID: 12.5 in Tool: SPR-14.0" 40/80 Plug OD: 12.25 in Plug Length: 14.875 in Weight: 96 lb
Nominal Pipe Size: 16 in Pipe Schedule: STD Pipe ID: 15.25 in Tool: SPR-16.0" 10/40 Plug OD: 14 in Plug Length: 15.625 in Weight: 118 lb
Nominal Pipe Size: 16 in Pipe Schedule: XS Pipe ID: 15 in Tool: SPR-16.0" 10/40 Plug OD: 14 in Plug Length: 15.625 in Weight: 118 lb
Nominal Pipe Size: 16 in Pipe Schedule: 60 Pipe ID: 16.688 in Tool: SPR-16.0" 10/40 Plug OD: 14 in Plug Length: 15.625 in Weight: 118 lb
Nominal Pipe Size: 16 in Pipe Schedule: 80 Pipe ID: 14.612 in Tool: SPR-16.0" 10/40 Plug OD: 14 in Plug Length: 15.625 in Weight: 118 lb
Nominal Pipe Size: 18 in Pipe Schedule: STD Pipe ID: 17.25 in Tool: SPR-18.0" 10/40 Plug OD: 16.5 in Plug Length: 15.625 in Weight: 150 lb
Nominal Pipe Size: 18 in Pipe Schedule: 30 Pipe ID: 17.124 in Tool: SPR-18.0" 10/40 Plug OD: 16.5 in Plug Length: 15.625 in Weight: 150 lb
Nominal Pipe Size: 18 in Pipe Schedule: XS Pipe ID: 17 in Tool: SPR-18.0" 10/40 Plug OD: 16.5 in Plug Length: 15.625 in Weight: 150 lb
Nominal Pipe Size: 18 in Pipe Schedule: 40 Pipe ID: 16.876 in Tool: SPR-18.0" 10/40 Plug OD: 16.5 in Plug Length: 15.625 in Weight: 150 lb
Nominal Pipe Size: 20 in Pipe Schedule: 10 Pipe ID: 19.5 in Tool: SPR-20.0" 10/40 Plug OD: 18.438 in Plug Length: 15.625 in Weight: 179 lb
Nominal Pipe Size: 20 in Pipe Schedule: STD Pipe ID: 19.25 in Tool: SPR-20.0" 10/40 Plug OD: 18.438 in Plug Length: 15.625 in Weight: 179 lb
Nominal Pipe Size: 20 in Pipe Schedule: XS Pipe ID: 19 in Tool: SPR-20.0" 10/40 Plug OD: 18.438 in Plug Length: 15.625 in Weight: 179 lb
Nominal Pipe Size: 20 in Pipe Schedule: 40 Pipe ID: 18.812 in Tool: SPR-20.0" 10/40 Plug OD: 18.438 in Plug Length: 15.625 in Weight: 179 lb
Nominal Pipe Size: 24 in Pipe Schedule: 10 Pipe ID: 235 in Tool: SPR-24.0" 10/40 Plug OD: 22.25 in Plug Length: 15.625 in Weight: 221 lb
Nominal Pipe Size: 24 in Pipe Schedule: STD Pipe ID: 23.25 in Tool: SPR-24.0" 10/40 Plug OD: 22.25 in Plug Length: 15.625 in Weight: 221 lb
Nominal Pipe Size: 24 in Pipe Schedule: XS Pipe ID: 23 in Tool: SPR-24.0" 10/40 Plug OD: 22.25 in Plug Length: 15.625 in Weight: 221 lb
Nominal Pipe Size: 24 in Pipe Schedule: 30 Pipe ID: 22.876 in Tool: SPR-24.0" 10/40 Plug OD: 22.25 in Plug Length: 15.625 in Weight: 221 lb
Nominal Pipe Size: 24 in Pipe Schedule: 40 Pipe ID: 22.625 in Tool: SPR-24.0" 10/40 Plug OD: 22.25 in Plug Length: 15.625 in Weight: 221 lb
Nominal Pipe Size: 30 in Pipe Schedule: 10 Pipe ID: 29.376 in Tool: SPR-30.0" 10/30 Plug OD: 28.375 in Plug Length: 15.625 in Weight: 300 lb
Nominal Pipe Size: 30 in Pipe Schedule: STD Pipe ID: 29.25 in Tool: SPR-30.0" 10/30 Plug OD: 28.375 in Plug Length: 15.625 in Weight: 300 lb
Nominal Pipe Size: 30 in Pipe Schedule: XS Pipe ID: 29 in Tool: SPR-30.0" 10/30 Plug OD: 28.375 in Plug Length: 15.625 in Weight: 300 lb
Nominal Pipe Size: 30 in Pipe Schedule: 30 Pipe ID: 28.75 in Tool: SPR-30.0" 10/30 Plug OD: 28.375 in Plug Length: 15.625 in Weight: 300 lb
Nominal Pipe Size: 36 in Pipe Schedule: 10 Pipe ID: 35.376 in Tool: SPR-36.0" 10/30 Plug OD: 34.375 in Plug Length: 15.625 in Weight: 395 lb
Nominal Pipe Size: 36 in Pipe Schedule: STD Pipe ID: 35.25 in Tool: SPR-36.0" 10/30 Plug OD: 34.375 in Plug Length: 15.625 in Weight: 395 lb
Nominal Pipe Size: 36 in Pipe Schedule: XS Pipe ID: 35 in Tool: SPR-36.0" 10/30 Plug OD: 34.375 in Plug Length: 15.625 in Weight: 395 lb
Nominal Pipe Size: 36 in Pipe Schedule: 30 Pipe ID: 34.75 in Tool: SPR-36.0" 10/30 Plug OD: 34.375 in Plug Length: 15.625 in Weight: 395 lb
Nominal Pipe Size: 42 in Pipe Schedule: STD Pipe ID: 41.25 in Tool: SPR-42.0" STD/XS Plug OD: 40 in Plug Length: 15.625 in Weight: 425 lb
Nominal Pipe Size: 42 in Pipe Schedule: XS Pipe ID: 41 in Tool: SPR-42.0" STD/XS Plug OD: 40 in Plug Length: 15.625 in Weight: 425 lb
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