Petersen Products 128 Series
Hot Tap Insertion Tool Checklist
5
Hot Tap Insertion Tool Checklist
WARNING
Read and understand instructions before using Petersen Inflatable devices. Failure to comply may result in
property damage, serious injury, or death.
Overview
The Petersen Hot Tap Insertion System can be used on almost any size pipeline or system. Use the tool list as a guideline.
Each job may require tools above and beyond what is listed.
Tool List
Ratchet Puller
For inserting and securing the line stop plug and for retraction with retraction kit.
Marker or Paint Stick
For marking on steel, fabric, or painted surfaces.
Tape Measure
To set insertion depth on Inflation Ram or Bundling Sleeve strap lengths.
O-Ring Lubricant
Inflation Ram and Packing Seal O-Rings.
Allen Wrench 1/8"
Set Screws for 1 inch and 1-7/8-inch diameter Inflation Ram.
Allen Wrench 3/32"
Set Screws for 1-1/2-inch Inflation Ram.
Allen Wrench 3/16"
Set Screws for 2-1/2-inch Inflation Ram, 1-inch stop collar, centering guides.
Allen Wrench 1/4"
Stop Collar for 1-7/8-inch diameter Inflation Ram.
Allen Wrench 5/16"
Stop Collar for 2-1/2-inch Inflation Ram.
Pipe Wrench
Attaching NPT Launch Cylinder and Packing Seal.
Pipe Thread Sealant
Attaching NPT Launch Cylinder and Packing Seal.
Launch Cylinder
Torque Wrench & Socket
Match the values listed in the table below for the launch cylinder.
Wrench
For reaction force against Torque Wrench (match socket size).
Torque Figures
Note
: Sequence the torque in a star pattern. Complete the pattern three times 30%, 70%, 100% to the sequence.
Torque Figures
Class 150 Flanges
Class 300 Flanges
Size
Bolt
Wrench
Torque
Bolt
Wrench
Torque
3
5/8"
15/16"
16 ft·lb
4
5/8"
15/16"
110 ft·lb
5
3/4"
1-1/8"
195 ft·lb
6
3/4"
1-1/8"
195 ft·lb 3/4"
1-1/8"
195 ft·lb
8
3/4"
1-1/8"
195 ft·lb 7/8"
1-5/16"
310 ft·lb
10
7/8"
1-5/16"
310 ft·lb 1"
1-1/2"
465 ft·lb
12
7/8"
1-5/16"
310 ft·lb 1-1/8"
1-11/16"
685 ft·lb
14
1"
1-1/2"
465 ft·lb 1-1/8"
1-11/16"
685 ft·lb
16
1"
1-1/2"
465 ft·lb 1-1/4"
1-7/8"
960 ft·lb
18
1-1/8"
1-11/16"
605 ft·lb
20
1-1/8"
1-11/16"
605 ft·lb
24
1-1/4"
1-7/8"
960 ft·lb
30
1-1/4"
1-7/8"
960 ft·lb