Page 138 - Tyco-Grooved-Fire-Protection-Products-Installation-Handbook

136 APPROVED PRESSURE RATINGS
Figure 577 Rigid Coupling 2 of 3
Pipe3, 4, Schedule*
Nominal Pipe Size
Rated Pressure
ANSI Inches DN
O.D.
Inches (mm)
UL
ULC
FM
VdS
LPCB
psi (bar)
EN 10255 Heavy
—
65
3.00 (76,1)
300 (20,7)
—
300 (20,7)
—
—
ISO 4200 Type D, E, and F
—
125
5.563 (139,7)
300 (20,7)
—
300 (20,7)
—
—
EN 10255 Heavy
—
125
5.563 (139,7)
300 (20,7)
—
300 (20,7)
—
—
EN 10255 Medium
—
125
5.563 (139,7)
300 (20,7)
—
300 (20,7)
—
—
EN 10255 Heavy
—
150
6.500 (165,1)
300 (20,7)
—
300 (20,7)
—
—
EN 10255 Medium
—
150
6.500 (165,1)
300 (20,7)
—
300 (20,7)
—
—
ISO 65 Medium
1
25
1.315 (33,7)
—
—
—
—
290 (20)
ISO 65 Medium
1-1/4
32
1.660 (42,4)
—
—
—
—
290 (20)
ISO 65 Medium
1-1/2
40
1.900 (48,3)
—
—
—
—
290 (20)
ISO 65 Medium
2
50
2.375 (60,3)
—
—
—
—
290 (20)
ISO 65 Medium
—
65
3.000 (76,1)
—
—
—
—
290 (20)
ISO 65 Medium
3
80
3.500 (88,9)
—
—
—
—
290 (20)
ISO 65 Medium
4
100
4.500 (114,3)
—
—
—
—
290 (20)
ISO 65 Medium
—
150
6.500 (165,1)
—
—
—
—
290 (20)
ISO4200 Wall Thickness 5,4 mm
6
150
6.625 (168,3)
—
—
—
—
290 (20)
ISO4200 Wall Thickness 5,4 mm
8
200
8.625 (219,1)
—
—
—
—
290 (20)
1. For 8 and 10 inch sizes, minimum allowed pipe wall thickness is 0.188 inches
2. For 12 Inch,Schedule 30 is 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.