PETERSEN PRODUCTS 129 Series Pipe Plug | Raptor Supplies United Kingdom
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PETERSEN PRODUCTS 129 Series Pipe Plug

Petersen Products 129 Series inflatable pipe plugs are inserted through a hot tap into a large pressurised pipeline for regulating and blocking hot water flow.

Filter
StyleModelDeflated DiameterDeflated LengthLengthMax. DiameterMax. HeadOverall LengthPrice
A
129-002
1.75"6"4"2"184 ft-£1,298.12
A
129-002-HP
1.875"6"4"2"230 ft-£1,427.93
A
129-003-HP
2.8759"2.8753"230 ft7.5 "£1,365.85
B
129-003
2.875"9"6"3"184 ft-£1,241.68
C
129-004
3.75"11"9"4"184 ft-£1,241.68
D
129-006
3.75"14"9"6"184 ft-£1,467.44
A
129-004-HP
3.875"11"3.875"4"230 ft11"£1,365.85
A
129-006-HP
3.875"14"3.875"6"265 ft12"£1,725.18
E
129-008
5.75"17"5.75"8"184 ft16"£1,580.32
A
129-008-HP
5.75"17"12"8"276 ft-£1,896.38
F
129-010
5.75"20"5.75"10"138 ft20"£1,806.08
A
129-010-HP
7.75"20"7.75"10"276 ft20"£2,528.51
G
129-012
7.75"23"18"12"138 ft-£2,031.84
H
129-014
7.75"26"7.75"13.25"115 ft28"£2,709.12
A
129-014-HP
9.75"26"9.75"13.25"230 ft28"£3,792.77
A
129-012-HP
9.75"23"18"12"230 ft-£2,573.66
I
129-018
9.75"32"27"17.25"115 ft-£3,960.21
J
129-020
9.75"35"9.75"19.25"115 ft40"£5,089.01
K
129-016
9.75"29"9.75"15.25"115 ft32"£3,873.85
L
129-032
11.75"55"11.75"32"92 ft64"£12,172.23
A
129-018-HP
11.75"32"11.75"17.25"230 ft36"£5,544.29
A
129-020-HP
11.75"35"11.75"19.25"230 ft40"£7,124.61
M
129-036
11.75"61"54"36"86.6 ft-£13,376.28
N
129-030
11.75"52"11.75"30"115 ft60"£11,062.24
O
129-024
11.75"42"36"24"115 ft-£6,603.48
P
129-014-D
11.75"31.5"10.5"13.25"115 ft-£8,127.36
A
129-016-HP
11.75"29"11.75"15.25"230 ft32"£4,240.53
Q
129-028
11.75"49"42"28"115 ft-£10,384.96
R
129-016-D
12.7"35"12"15.25"115 ft--
RFQ
S
129-018-D
12.7"41"16"17.25"90 ft-£10,159.20
A
129-024-HP
13"42"36"23.5"230 ft-£9,244.87
T
129-024-D
14.8"51"20"23.25"69 ft-£16,762.68
U
129-020-D
14.8"43"16"19.25"90 ft-£14,866.30
V
129-048
15"81"72"48.25"35 ft-£16,781.49
W
129-042
15"71"15"42.25"46 ft84"£15,182.36
X
129-040
15"66"15"40"46 ft-£14,260.51
Y
129-054
15"90"81"54.25"35 ft-£18,399.44
A
129-028-HP
15"49"15"27.5"230 ft56"£14,538.94
A
129-030-HP
15"52"15"29.5"230 ft60"£15,487.14
Z
129-030-D
16.8"61"24"29.25"69 ft-£33,299.60
A
129-032-HP
17"55"17"31.75"173 ft64"£16,432.51
A
129-036-HP
17"61"17"36"173 ft72"£18,726.79
A1
129-060
17"100"90"60.25"23 ft-£22,801.76
A
129-048-HP
17"81"17"48"173 ft96"£43,631.88
A
129-042-HP
17"71"17"42"173 ft84"£31,882.96
B1
129-066
17"109"99"66.25"23 ft-£27,204.08
C1
129-072
19"118"108"72.5"23 ft-£35,444.32
D1
129-084
19"137"126"84.5"17 ft-£46,055.04
E1
129-096
23"156"23"96.5"17 ft192"£56,665.76
A
129-060-HP
23"100"23"60"161 ft120"£77,525.98
A
129-054-HP
23"90"23"54"173 ft108"£47,838.54
A
129-066-HP
29"109"29"66"138 ft132"£81,612.24
A
129-072-HP
29"118"29"72"138 ft144"£106,332.96
A
129-084-HP
35"137"126"84"127 ft-£162,727.81
A
129-096-HP
41"156"41"96"127 ft192"£200,219.02

Features

  • Petersen 129 Series inflatable pipe plugs are configured with a small hot tap hole for maintaining pipeline integrity and minimising environmental risks.
  • They can be fixed in out-of-round pipes to ensure a better seal than mechanical stops.
  • These flexible units have light weight to enable fast deployment.
  • These Multi-Flex plugs feature ballistic nylon reinforced polyurethane construction for prolonged use.
  • They have a small deflated plug diameter for allowing insertion through a small hot tap.
  • They can withstand pressures up to 200 psi and have deflated plug diameters ranging from 1 to 41 inches.

Compatible Accessories

  • Petersen Inflation Rams: They are used for both inflation and positioning of the plug by making a mechanical connection.
  • Petersen Launch Cylinders: They offer a seal around the inflation ram as it pushes the Multi-Flex line stop plugs into the pipeline.

Frequently Asked Questions

How to assemble inflatable pipe plugs?

  • Attach a tapping saddle.
  • Attach a full port tapping valve.
  • Close the valve and test the saddle & valve for leaks.
  • Attach the hot tapping drilling equipment to the valve.
  • Open the valve completely.
  • Open the chip removal valve.
  • Drill the hot tap hole.
  • Close the hot tap valve.
  • Remove the hot tapping drilling equipment.

What are the safety precautions to follow before installing inflatable pipe plugs?

  • Stay out of area that is in-lined with plug ends during use.
  • Do not use flushers or standard plugs with chemicals that may attack nylon / nitrile / polyurethane, or at temperatures over 180 degrees Fahrenheit.
  • Inspect the product before and after each use.
  • Insert plugs completely into the pipeline.
  • Make sure to always position the plug where there are no protrusions or sharp edges.
  • Before installing under water, it may be mandatory to first inflate the plug slightly.

Which hot tap plugging components are used with inflatable pipe plugs?

  • Plug launch cylinder
  • Inflation ram
  • Tapping saddle
  • Tapping valve
  • Hot tapping equipment
  • Inflation ram anchor lugs

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