Pipe Plug, High Pressure Double Block, 147-9 Series
For most size, pressure, chemical, and temperature requirements
High PSI Double Block Pipe Plugs features include:
- Single tightening nut to expand both seals and actuate pipeline locking pin
- Pipeline pressure increases locking pin force
- Nitrile (Buna-N) Seals (Other materials available for most chemicals and temperatures)
- -40 to +200 F temperature rating
- Sizes available for most pipe sizes
- May be configured for ROV Sub Sea installation
- Custom sizes available
This item is manufactured to your specific project requirements. Listed specifications are for illustration only. Please send your projects requirement for a specific quotation.

| Image | Pipe Size, Nominal | Dia. Max | Dia. Min | Pipeline Max PSI | Pipeline Pressure Max Head | Shipping Wt. | Item Number | Price | Qty | Action |
|---|---|---|---|---|---|---|---|---|---|---|
|
12" SCH 40/60/80/100 | 12.0" (304.8 mm) | 11.0"(279.4 mm) | 1,000 psi (68.96 bar) | 2300 ft (701.04m) | 55.56 Lb (25.20Kg) | 147-9120- |
$5,810.00
|
||
|
10" SCH 40/60/80 | 10.25" (260 mm) | 9.5" (241 mm) | 1,000 psi (68.96 bar) | 2300 ft (701.04m) | 147-9100- |
$4,410.00
|
|||
|
8" SCH 20/30/40/60/80/100 | 8.2" (208 mm) | 7.4" (188 mm) | 1,000 psi (68.96 bar) | 2300 ft (701.04m) | 22.55 Lb (10.23Kg) | 147-9080- |
$2,527.00
|
||
|
6" SCH 40/80/120 | 6.065" (154.051 mm) | 5.400" (137.16 mm) | 1,000 psi (68.96 bar) | 2300 ft (701.04m) | 13.97 Lb (6.34Kg) | 147-9060- |
$1,393.00
|
||
|
4" SCH 40/80/120 | 4.026" (102.2604 mm) | 3.6" (91.44 mm) | 1,000 psi (68.96 bar) | 2300 ft (701.04m) | 9.3 Lb (4.22Kg) | 147-9040- |
$1,035.00
|
||
|
3" Sch 40/80 | 3.07" (78mm) | 2.9" (76mm) | 1,000 psi (68.96 bar) | 2300 ft (701.04m) | 3 Lb (1.36 Kg) | 147-9030- |
$677.00
|
||
|
2" SCH 40/80 | 2.06" (52.324 mm) | 1.85" (46.99 mm) | 1,000 psi (68.96 bar) | 2300 ft (701.04m) | 1.6 Lb (0.73Kg) | 147-9020- |
$447.00
|
||
|
1.5" SCH 40/80 | 1.61" (40.894 mm) | 1.5" (38.1 mm) | 1,000 psi (68.96 bar) | 2300 ft (701.04m) | 0.5 Lb. | 147-9015- |
$373.00
|
||
|
1" SCH 40/80 | 1.06" (26.924 mm) | .93" (23.622 mm) | 1,000 psi (68.96 bar) | 2300 ft (701.04m) | 0.5 Lb. | 147-9010- |
$373.00
|












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