Page 132 - Tyco-Grooved-Fire-Protection-Products-Installation-Handbook

130
VALVES
Model CV-1F Check Valve 1 of 2
BA
C
D
O.D.
1/2" NPT
1/2" NPT
J E
F
Nominal Pipe Size
Max. Working Pressurea psi (bar)
Nominal Dimensions Inches
(mm)
ANSI Inches DN
O.D. Inches (mm)
A
B
C
D
2
50
2.37 (60,3)
300 (20,7)
6.75 (171,5)
1.96 (49,8)
1.96 (49,8)
2.57 (65,3)
2-1/2
65
2.88 (73,0)
300 (20,7)
8.00 (203,2)
5.38 (136,7)
2.63 (66,7)
3.09 (78,5)
76,1mm
65
3.00 (76,1)
300 (20,7)
8.00 (203,2)
5.38 (136,7)
2.63 (66,7)
3.09 (78,5)
3
80
3.50 (88,9)
300 (20,7)
8.37 (212,6)
5.72 (145,3)
2.81 (71,4)
3.31 (84,1)
4
100
4.50 (114,3)
300 (20,7)
9.63 (244,6)
6.68 (169,7)
3.80 (96,5)
3.63 (92,2)
139,7mm
125
5.50 (139,7)
300 (20,7)
10.50 (266,7)
7.40 (188,0)
4.46 (113,3)
4.13 (104,9)
5
125
5.56 (141,3)
300 (20,7)
10.50 (266,7)
7.40 (188,0)
4.46 (113,3)
4.13 (104,9)
165,1mm
150
6.50 (165,1)
300 (20,7)
11.50 (292,1)
8.00 (203,2)
4.62 (117,3)
4.50 (114,3)
6
150
6.63 (168,3)
300 (20,7)
11.50 (292,1)
8.00 (203,2)
4.62 (117,3)
4.50 (114,3)
8
200
8.63 (219,1)
300 (20,7)
14.00 (355,6)
10.14 (257,8)
6.67 (169,4)
5.52 (140,2)
10
250
10.75 (273,1)
300 (20,7)
18.00 (457,2)
12.38 (314,5)
8.62 (218,9)
6.41 (162,8)
12
(300)
12.75 (323,9)
300 (20,7)
21.00 (533,4)
14.28 (362,7)
9.93 (252,2)
7.27 (184,7)
a. Maximum working pressure for VdS is 16 bar.
• Refer to Technical Data Sheet TFP1550 Model CV-1F Grooved end Swing Check Valves