Page 263 - Mechanical Products Installation Handbook IH-1000M

VALVES
Model CB800 Circuit Balancing Valve #125 Flange x #125 Flange Connection
C D
255
D
C
Nominal Pipe Size
A BB
A
Limits psi/°F bar/°C
235/300
16/150
235/300
16/150
235/300
16/150
235/300
16/150
235/300
16/150
Nominal Dimensions Inches
mm
Approx. Weight Lbs. kg
ANSI
Inches A B C D
DN
76,1 mm
65
4
100
5
125
6
150
10
250
Notes:
2-1/2
65
11.44
290,6
7.38
187,5
4.33
110,0
7.25
184,2
31.7
14,4
235/300
16/150
11.44
290,6
13.75
349,3
15.75
400,1
18.88
479,6
28.75
730,3
7.38
187,5
9.50
241,3
11.13
282,7
11.25
285,8
18.94
481,1
4.33
110,0
6.30
160,0
6.30
160,0
6.30
160,0
11.80
300,0
7.25 31.7
184,2 14,4
8.69 61.3
220,7 27,8
9.88 89.9
250,9 40,9
11.25 113.9
285,8 51,8
15.94 431.2
404,9 196,0
3
80
12.25
311,2
8.00
203,2
4.33
110,0
7.88
200,2
39.8
18,0
235/300
16/150
139,7 mm
125
15.75
400,1
11.13
282,7
6.30
160,0
9.88
250,9
89.9
40,9
235/300
16/150
165,1 mm
150
18.88
479,6
11.25
285,8
6.30
160,0
11.25
285,8
113.9
51,8
235/300
16/150
8
200
23.63
600,2
18.38
466,9
11.80
300,0
13.38
339,9
361.9
164,5
235/300
16/150
12
300
33.50
850,9
20.25
514,4
11.80
300,0
18.13
460,5
581.9
264,5
235/300
16/150
• Flanges are available drilled for ANSI B16.1 (Class 125), B16.5 (Class 150), and B16.42 (Class 250) or PN10/16. Specify when ordering.
• For Flange Drilling Specifications, refer to the Grooved Couplings section, pages 84-85.
• Maximum Working Pressure: 235 psi (16,0 bar)
• Refer to Technical Data Sheet G450 for additional information.