Identifying The Nozzle Installation Kit Components - Mr2 Mid-Radius - GE T17 Installation Manual

2.4.1 Identifying the Nozzle Installation Kit Components - MR2 Mid-Radius

The Nozzle Installation Kit includes all of the components required for your MR1 Mid-Radius path configuration.
Before proceeding, you must identify these parts and verify that they are the correct parts for your installation.
The Nozzle Installation Kit should contain the following items:
•
2 Nozzles (if purchased)
•
2 Welding Bosses
•
1 Jig
•
1 Threaded Rod (1 in. diameter), with Washer and Nut
IMPORTANT: You will need to supply eight 5/8" studs with two nuts each (for 2" x 150# flanges, 2" x 300# flanges or
3"x 150# flanges), or eight 3/4" studs with two nuts each (for 3"x 300# flanges).
Use Figure 46 below to help identify each component.
Nozzle
Depending on your configuration, a pair of one of the nozzles listed in Table 6 below is included in your kit:
Construction Type
2-Piece Welded,
with Welding Neck Flange Nozzle
1-Piece Forged,
Reinforced Integral Nozzle
Model T17 Installation Guide
Welding Boss
Figure 46: Components in Nozzle Installation Kit
Table 6: Available Nozzles for MR2 Installations
ANSI Flange Rating
150 lbs
300 lbs
150 lbs
300 lbs
Chapter 2. Installing the Pipe Nozzles
Jig
with Washer and Nut
Material
Carbon Steel
Low Carbon Steel
SS 316
Carbon Steel
Low Carbon Steel
SS 316
Carbon Steel
Low Carbon Steel
SS 316
Carbon Steel
Low Carbon Steel
SS 316
Threaded Rod
Part Number
591-518
591-526
591-563
591-560
591-561
591-562
591-570
591-571
591-572
591-573
591-574
591-575
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