Page 126 - Tyco-Grooved-Fire-Protection-Products-Installation-Handbook

124
VALVES
Model BFV-N Grooved End Butterfly Valve 1 of 2
GF
E
DB
H C
A
Nominal Pipe Size
Max. Working Pressure psi (bar)
Nominal Dimensions- Inches
(mm)
ANSI Inches DN
O.D. Inches (mm)
A
B
C
D
2-1/2
65
2.88 (73,0)
300 (20,7)
3.85 (98,0)
11.94 (303,3)
3.25 (83,0)
5.67 (144,0)
76,1mm
65
3.00 (76,1)
300 (20,7)
3.85 (98,0)
11.94 (303,3)
3.25 (83,0)
5.67 (144,0)
3
80
3.50 (88,9)
300 (20,7)
3.85 (98,0)
12.48 (317,0)
3.54 (90,0)
5.94 (150,9)
4
100
4.50 (114,3)
300 (20,7)
4.56 (116,0)
14.18 (360,2)
4.35 (110,0)
6.31 (160,3)
5
125
5.56 (141,3)
300 (20,7)
5.86 (149,0)
145.17 (385,3)
4.84 (123,0)
7.32 (185,9)
165,1mm
150
— (165,1)
300 (20,7)
5.86 (149,0)
17.54 (445,5)
5.93 (151,0)
8.62 (218,9)
6
150
6.63 (168,3)
300 (20,7)
5.86 (149,0)
17.54 (445,5)
5.93 (151,0)
8.62 (218,9)
8
200
8.63 (219,1)
300 (20,7)
5.26 (134,0)
19.42 (493,3)
6.87 (174,0)
9.80 (248,9)
10
250
10.75 (273,1)
175 (12,0)
6.29 (160,0)
24.03 (610,4)
9.17 (233,0)
11.61 (294,9)
• Refer to Technical Data Sheet TFP1510 for more information.