bellow sealed valves - Federal International (2000) Ltd

HIGH PRESSURE VALVES
BONNETLESS GLOBE VALVES
PART NAME
1. Body
2. Seat
3. Disc
4. Stem
5. Fixed Back Seat Ring
6. Packing Ring
7. Gland Packing
8. Yoke
9. Gland Bolt
10. Gland
11. Gland Flange
12. Gland Nut
13. Yoke Bush
14. Handwheel
15. Name Plate
16. Handwheel Nut
CLASS 1500
VALVE SIZE
1/2 3/4 1 1-1/4 1-1/2 2 2-1/2 3
L (mm/in) 110 4.38 127 5 155 6.13 210 8.25 210 8.25 229 9 254 10 280 11
W (mm/in) 140 5.5 160 6.25 200 7.88 230 9.07 230 9.07 250 9.82 356 14 356 14
H (mm/in) 230 9.03 261 10.25 314 12.38 377 14.88 377 14.88 459 18.06 510 20 510 20
P (mm/in) 12 0.44 16 0.63 20 0.82 26 1.07 32 1.25 43 1.69 48 1.89 59 2.32
Wt (mm/in) 5 11 6 13.2 8 17.6 15 33.1 15 33.1 26 57.3 38 83.7 49 108
Typical Cv Factor
Fig No.
2.8 3.2 6.8 15.2 19.6 27 51 72
BT15*2R
CLASS 2500
VALVE SIZE
1/2 3/4 1 1-1/4 1-1/2 2 2-1/2 3
L (mm/in) 127 5 155 6.13 210 8.27 229 9.02 229 9.02 235 9.25 254 10 280 11.02
W (mm/in) 160 6.3 200 7.87 230 9.06 250 9.84 250 9.84 300 11.81 356 14.02 356 14.02
H (mm/in) 261 10.28 314 12.36 377 14.84 459 18.07 459 18.07 470 18.5 510 20.08 510 20.08
P (mm/in) 11 0.43 13 0.51 18 0.71 23 0.91 26 1.02 35 1.38 40 1.57 52 2.05
Wt (mm/in) 7 15.4 10 22 17 37.4 28 61.6 28 61.6 43 94.6 52 114.4 58 127.1
Typical Cv Factor
Fig No.
2.1 2.9 5.9 13.6 15.2 21 34
52
BT25*2R
*Fig. No. 5th character refer to page 3.
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