PeteStop® Pipe Plug, Inflatable Flow Stop, 129-8 Series
Inflatable Line Stop, Rubber Plugs, Mechanical Plugs, Inflatable Plugs, Grout Bags, Tunnel Seals
Quickly Block the flow without depressurizing the pipeline!
Pipe plugs for most size, pressure, chemical, and temperature requirements
Inflatable Line Stop Selection
Highest Pressure: 129-0 Series
Highest Flow Rate: 129-8 Series
Smallest Tap Size: 128-0 Series
Reduce Time and Cost with Petersen® Inflatable Line Stop (ILS) systems. Call Petersen or email to discuss the benefits.
- Safety enhanced and Environmental Risk reduced with smaller hot tap hole to help maintain pipeline integrity.
- Conforms to out of round pipe configurations for better seal than mechanical stops.
- Time and Cost reduced with smaller lighter weight equipment allows and faster deployment.
- High flexibility, small deflated diameter allows installation through much smaller hot tap than much heavier costlier mechanical stops.
- Heavyweight Ballistic Nylon reinforced Polyurethane construction for long term reuse. Materials such as Kevlar and Viton available for most pressure, chemical, and temperature requirements.
- A minimal inflation pressure with water, air or other inert gas will expand the plug thus most of the pressure is applied to pipe ID for sealing.
- Small deflated plug diameter allows flexible insertion through a much smaller hot tap than mechanical Line Stops
- IFS Insertion Systems may be used with multiple plug and pipe sizes.
Note: It is best to stop the flow during the installation of PeteStopTM line stops. If not practical the below “rule of thumb” maximum flow rate seems to be acceptable.
1/2 ft/sec for the 129-0 series standard and high pressure plugs
10 ft/sec for the 129-8 series Flow Stop plugs
| Dia. Max | Dia. Deflated | Dia. Hot Tap Hole, Min | Pipe Plug Inflation Max Press. | Pipeline Pressure Max Head | Port, Inflation | Port Location, Infl. | Shipping Wt. | Item Number | Price | Qty | Action |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 96" (2438mm) | 40.875" (1038mm) | 41" (1041mm) | 12 psi (0.82 bar) | 18 ft (5.48 m) | 4" X 300 Lb ANSI | Flow anchor | Call for Weight | 129-8096- |
$180,200.00
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|
|
| 84" (2134mm) | 40.875" (1038mm) | 41" (1041mm) | 15 psi (1.03 bar) | 23 ft (7 m) | 4" X 300 Lb ANSI | Flow anchor | Call for Weight | 129-8084- |
$146,400.00
|
|
|
| 72" (1829mm) | 34.875" (886mm) | 35" (889mm) | 15 psi (1.03 bar) | 23 ft (7 m) | 4" X 300 Lb ANSI | Flow anchor | Call for Weight | 129-8072- |
$112,700.00
|
|
|
| 66" (1676mm) | 28.875" (733mm) | 29" (737mm) | 20 psi (1.38 bar) | 30 ft (9.14 m) | 4" X 300 Lb ANSI | Flow anchor | Call for Weight | 129-8066- |
$86,500.00
|
|
|
| 60" (1524mm) | 28.875" (733mm) | 29" (737mm) | 20 psi (1.38 bar) | 30 ft (9.14 m) | 4" X 300 Lb ANSI | Flow anchor | Call for Weight | 129-8060- |
$72,500.00
|
|
|
| 54" (1372mm) | 28.875" (733mm) | 29" (737mm) | 25 psi (1.72 bar) | 30 ft (9.14 m) | 4" X 300 Lb ANSI | Flow anchor | Call for Weight | 129-8054- |
$58,500.00
|
|
|
| 48" (1219mm) | 22.875" (581mm) | 23" (584mm) | 30 psi (2.07 bar) | 46 ft (14.02 m) | 4" X 300 Lb ANSI | Flow anchor | Call for Weight | 129-8048- |
$48,100.00
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|
|
| 42" (1067mm) | 22.875" (581mm) | 23" (584mm) | 40 psi (2.76 bar) | 61 ft (18.59 m) | 4" X 300 Lb ANSI | Flow anchor | Call for Weight | 129-8042- |
$42,000.00
|
|
|
| 36" (914mm) | 18.875" (479mm) | 19" (483mm) | 60 psi (4.14 bar) | 92 ft (28.04 m) | 4" X 300 Lb ANSI | Flow anchor | Call for Weight | 129-8036- |
$39,100.00
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|
| 32" (813mm) | 18.875" (479mm) | 19" (483mm) | 60 psi (4.14 bar) | 92 ft (28.04 m) | 2" X 300 Lb ANSI | Flow anchor | Call for Weight | 129-8032- |
$36,300.00
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|
|
| 30" (762mm) | 16.875" (429mm) | 17" (432mm) | 90 psi (6.21 bar) | 138 ft (42.06 m) | 2" X 300 Lb ANSI | Flow anchor | Call for Weight | 129-8030- |
$35,200.00
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|
|
| 28" (711mm) | 16.875" (429mm) | 17" (432mm) | 90 psi (6.21 bar) | 138 ft (42.06 m) | 2" X 300 Lb ANSI | Flow anchor | Call for Weight | 129-8028- |
$33,000.00
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|
| 24" (610mm) | 14.875" (378mm) | 15" (381mm) | 100 psi (6.90 bar) | 153 ft (46.63 m) | 2" X 300 Lb ANSI | Flow anchor | Call for Weight | 129-8024- |
$17,800.00
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| 19.25" (489mm) | 14.875" (378mm) | 15" (381mm) | 100 psi (6.90 bar) | 153 ft (46.63 m) | 2" X 300 Lb ANSI | Flow anchor | Call for Weight | 129-8020- |
$15,800.00
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|
|
| 17.25" (438mm) | 12.875" (327mm) | 13" (330mm) | 100 psi (6.90 bar) | 153 ft (46.63 m) | 2" X 300 Lb ANSI | Flow anchor | Call for Weight | 129-8018- |
$10,800.00
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| 15.25" (387mm) | 12.875" (327mm) | 13" (330mm) | 100 psi (6.90 bar) | 153 ft (46.63 m) | 2" X 300 Lb ANSI | Flow anchor | Call for Weight | 129-8016- |
$9,000.00
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| 13.25" (337mm) | 11.75" (298mm) | 11.875" (302mm) | 100 psi (6.90 bar) | 153 ft (46.63 m) | 2" X 300 Lb | Flow anchor | Call for Weight | 129-8014- |
$8,600.00
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| 12" (305mm) | 9.75" (248mm) | 9.875" (251mm) | 120 psi (8.28 bar) | 184 ft (56.08 m) | 2" X 300 | Flow anchor | Call for Weight | 129-8012- |
$6,500.00
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| 10" (254mm) | 9.75" (248mm) | 9.875" (251mm) | 120 psi (8.28 bar) | 184 ft (56.08 m) | 2" X 300 | Flow Anchor | Call for Weight | 129-8010- |
$5,700.00
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| 8" (203mm) | 7.75" (197mm) | 7.875" (200mm) | 160 psi (11.03 bar) | 246 ft (75 m) | 2" X 300 | Flow anchor | Call for Weight | 129-8008- |
$5,030.00
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| 6" (152mm) | 5.75" (146mm) | 5.875" (149mm) | 160 psi (11.03 bar) | 80 psi (5.52 bar)/184.5' (56.3 m) | 1" X 150 | Flow anchor | Call for Weight | 129-8006- |
$4,670.00
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