Page 144 - Tyco-Grooved-Fire-Protection-Products-Installation-Handbook

142 APPROVED PRESSURE RATINGS
Figure 707 Heavy-Duty Flexible Coupling 2 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 40
6
150
6.625 (168,3)
500 (34,5)
500 (34,5)
500 (34,5)
—
—
Schedule 40
8
200
8.625 (219,1)
500 (34,5)
500 (34,5)
500 (34,5)
—
—
Schedule 40
10
250
10.750 (273,0)
500 (34,5)
500 (34,5)
500 (34,5)
—
—
Schedule 40
12
300
12.750 (323,9)
500 (34,5)
500 (34,5)
500 (34,5)
—
—
2.5 mm Wall Thickness
—
65
3.000 (76,1)
300 (20,7)
—
—
—
—
EN 10255 Heavy
—
65
3.000 (76,1)
—
—
300 (20,7)
—
—
EN 10255 Medium
—
65
3.000 (76,1)
—
—
300 (20,7)
—
—
5.0 mm Wall Thickness
—
150
6.500 (165,1)
300 (20,7)
—
—
—
—
EN 10255 Heavy
—
150
6.500 (165,1)
—
—
300 (20,7)
—
—
EN 10255 Medium
—
150
6.500 (165,1)
—
—
300 (20,7)
—
—
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)
ISO 4200 Wall Thickness 5,4 mm
6
150
6.625 (168,3)
—
—
—
—
290 (20)
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.