Technical Specifications

21000 Series Control Valves Technical Specifications | 27
B
A
B
A
C
C
D
D
C
Flanged Butt, Socket Weld
or Threaded Ends
Extension or Bellows
Bonnet
Angle
21000 Series Dimensions (inches)
Valve
Size
(inches
)
A
ASME Class
150-600
(PN 20-100)
ASME Class
900-1500
(PN 150-250)
ASME Class
2500
(PN 420)
ASME
Class
150 (PN 20)
ASME
Class
300
(PN 50)
ASME
Class
600
(PN 100)
ASME
Class
900
(PN 150)
ASME
Class
1500
(PN 250)
ASME
Class
2500
(PN 420)
BW, SW,
THD
BW, SW,
THD
BW, SW,
THD
RF RTJ RF RTJ RF RTJ RF RTJ RF RTJ RF RTJ
0.75
8.24 8.5 12.5 7.25 7.46 8.11 8.11 8.11 10.75 10.75 10.75 10.75 12.12 12.12
1
8.24 8.5 12.5 7.25 7.76 8.26 8.26 8.26 11.5 11.5 11.5 11.5 12.5 12.5
1.5
9.88 9.25 13 8.75 9.25 9.76 9.88 9.88 13.12 13.12 13.12 13.12 14.12 14.25
2
11.24 11.5 14.75 10 10.51 11.1 11.26 11.38 14.75 14.88 14.75 14.88 16.25 16.37
3
13.24 12.52 11.73 12.52 13.11 13.27 13.39 15.24 15.95 15.98 16.06
4
15.5 14.49 13.86 14.49 15.12 15.51 15.36 18.27 18.34 19.02 19.09
6
20 17.76 18.62 19.25 20 20.12
8
24 21.38 22.36 22.83 24 24.09
Valve
Size
(inches
)
B
ASME
Class
150-300
(PN
20-50)
ASME
Class
600
(PN 100 )
ASME
Class
150-600
(PN
20-100)
ASME Class
900-1500
(PN 150-250)
ASME
Class
2500
(PN 420)
ASME
Class
150
(PN 20)
ASME
Class
300
(PN 50)
ASME
Class 600
(PN 100)
ASME
Class
900
(PN 150)
ASME
Class
1500
(PN 250)
ASME
Class
2500
(PN 420)
BW BW
SW &
THD
BW SW BW SW RF RTJ RF & RTJ RF & RTJ RF & RTJ RF & RTJ RF & RTJ
0.75
1.83 1.76 1.87 1.94 2.32 2.32 2.56 2.56 2.75
1
1.83 2.06 2.22 2.13 2.45 2.45 2.94 2.94 3.13
1.5
2.50 2.68 2.93 2.50 3.06 3.06 3.50 3.50 4.00
2
3.00 3.00 3.00 3.37 3.37 3.70 3.70 3.00 3.25 3.25 4.25 4.25 4.63
3
3.69 3.69 4.14 3.75 4.13 4.13 4.73 5.22
4
4.63 5.50 5.58 4.50 5.00 5.00 5.71 6.10
6
6.26 7.38 5.50 6.25 7.00
8
6.62 6.62 6.79 7.48 8.27
Dimensions (inches)
A