Page 149 - Tyco-Grooved-Fire-Protection-Products-Installation-Handbook

APPROVED PRESSURE RATINGS 147
Figure 71 Flange Adapter 1 of 2
Pipe3, 4 Schedule*
Nominal Pipe Size
Rated Pressure
ANSI Inches DN
O.D. Inches (mm)
UL
ULC
FM
VdS
LPCB
psi (bar)
Schedule 10, 40
2
50
2.375 (60,3)
250 (17,24)
250 (17,24)
250 (17,24)
—
—
Schedule 10, 40
2-1/2
65
2.875 (73,0)
250 (17,24)
250 (17,24)
250 (17,24)
—
—
Schedule 10, 40
3
80
3.500 (88,9)
250 (17,24)
250 (17,24)
250 (17,24)
—
—
Schedule 10, 40
4
100
4.500 (114,3)
250 (17,24)
250 (17,24)
250 (17,24)
—
—
Schedule 10, 40
5
125
5.563 (141,3)
250 (17,24)
250 (17,24)
250 (17,24)
—
—
Schedule 10, 40
6
150
6.625 (168,3)
250 (17,24)
250 (17,24)
250 (17,24)
—
—
Schedule 10, 40
81
200
8.625 (219,1)
250 (17,24)
250 (17,24)
250 (17,24)
—
—
Schedule 10, 40
101
250
10.750 (273,0)
250 (17,24)
250 (17,24)
250 (17,24)
—
—
Schedule 10, 40
122
300
12.750 (323,9)
250 (17,24)
250 (17,24)
250 (17,24)
—
—
ISO 4200
—
65
3.00 (76,1)
250 (17,24)
—
250 (17,24)
—
—
ISO 4200
—
125
5.500 (139,7)
250 (17,24)
—
250 (17,24)
—
—
ISO 4200
—
150
6.500 (165,1)
250 (17,24)
—
250 (17,24)
—
—
EN 10255 Heavy
—
65
3.00 (76,1)
250 (17,24)
—
250 (17,24)
—
—
EN 10255 Heavy
—
125
5.500 (139,7)
—
—
250 (17,24)
—
—
EN 10255 Heavy
—
150
6.500 (165,1)
250 (17,24)
—
250 (17,24)
—
—
EN 10255 Medium
—
65
3.00 (76,1)
250 (17,24)
—
250 (17,24)
—
—
1. For 8 and 10 inch sizes, minimum allowed pipe wall thickness is 0.188 inches
2. For 12 inch, Schedule 30 in minimum allowed pipe wall thickness by UL and ULC. 0.250 inch wall
thickness is the minimum allowed by FM
3. See Agency website for Listing/Approvals of other pipe specifications:
UL Website - see Online Certificate Directory, www.ul.com
FM Global Website - www.approvalguide.com
4. See Agency website for Listing/Approvals of other pipe specifications:
LPCB Website see Search Our Listings - Automatic Sprinklers, water Spray and Deluge Systems, www.redbooklive.com
VdS Website - see certifications, www.vds.de
* See Pipe Schedule Key on pages 127-128.