Page 143 - Tyco-Grooved-Fire-Protection-Products-Installation-Handbook

APPROVED PRESSURE RATINGS 141
Figure 707 Heavy-Duty Flexible Coupling 1 of 3
Pipe1, 2 Schedule*
Nominal Pipe Size
Rated Pressure
ANSI Inches DN
O.D. Inches (mm)
UL
ULC
FM
VdS
LPCB
psi (bar)
Schedule 10, 40
1-1/4
32
1.660 (42,4)
300 (20,7)
300 (20,7)
—
—
—
Schedule 10
1-1/2
40
1.900 (48,3)
450 (31,0)
450 (31,0)
450 (31,0)
—
—
Schedule 10
2
50
2.375 (60,3)
450 (31,0)
450 (31,0)
450 (31,0)
—
—
Schedule 10
2-1/2
65
2.875 (73,0)
450 (31,0)
450 (31,0)
450 (31,0)
—
—
Schedule 10
3
80
3.500 (88,9)
450 (31,0)
450 (31,0)
450 (31,0)
—
—
Schedule 10
4
100
4.500 (114,3)
450 (31,0)
450 (31,0)
450 (31,0)
—
—
Schedule 10
5
125
5.563 (141,3)
450 (31,0)
450 (31,0)
450 (31,0)
—
—
Schedule 10
6
150
6.625 (168,3)
450 (31,0)
450 (31,0)
450 (31,0)
—
—
Schedule 10
8
200
8.625 (219,1)
450 (31,0)
450 (31,0)
450 (31,0)
—
—
Schedule 10
10
250
10.750 (273,0)
450 (31,0)
450 (31,0)
450 (31,0)
—
—
Schedule 10
12
300
12.750 (323,9)
450 (31,0)
450 (31,0)
450 (31,0)
—
—
Schedule 40
1-1/2
40
1.900 (48,3)
500 (34,5)
500 (34,5)
500 (34,5)
—
—
Schedule 40
2
50
2.375 (60,3)
500 (34,5)
500 (34,5)
500 (34,5)
—
—
Schedule 40
2-1/2
65
2.875 (73,0)
500 (34,5)
500 (34,5)
500 (34,5)
—
—
Schedule 40
3
80
3.500 (88,9)
500 (34,5)
500 (34,5)
500 (34,5)
—
—
Schedule 40
4
100
4.500 (114,3)
500 (34,5)
500 (34,5)
500 (34,5)
—
—
Schedule 40
5
125
5.563 (141,3)
500 (34,5)
500 (34,5)
500 (34,5)
—
—
1. See Agency website for Listing/Approvals of other pipe specifications: UL Website - see Online Certification Directory, ww.ul.com
FM Global Website - www.approvalguide.com
2. See Agency website for Listing/Approvals of other pipe specifications:
LPCB Website - see Search Our Listings - Automatic Sprinklers, Water Spray and Deluge System, www.redbooklive.com.
VdS Website - see certifications, www.vds.de
* See Pipe Schedule Key on pages 127-128.