API CAST STEEL VALVES : GATE VALVE CLASS 1500Lb
A. GATE VALVE BRIEF FIGURE OF STRUCTURE
GATE VALVE CLASS 1500Lb
GATE VALVE CLASS 1500Lb

B. GATE VALVE APPLICATION
  1. Face to Face Dimensions: ANSIB16.10
  2. Basic Design : API 600
  3. End Flange Dimensions: ANSI B16.5
  4. Test Standards: API 598

C. GATE VALVE

NO.
Part Name Qty. Material NO. Part Name Qty. Material
1 Body 1 WCB 14 Gland Nut 1 A29 1035
2 Seat 2 A105+HF 15 Lock Nut 1 A29 1035
3 Wedge 1 WCB+F6 16 Hand wheel 1 60-40-18
4 Stem 1 A182 F6 17 Oil Filler 1 A570 GR.A
5 Gasket 1 304 Wound Graphite 18 Eye Bolt 2 A193 B7
6 Bonnet 1 WCB 19 Eye Nut 2 A194 2H
7 Back seat 1 A276 410 20 Pin 2 A29 1035
8 Packing 1 Stainless Steel Wire With Flexible Graphite 21 Spilt Pin 2 A570 GR.A
9 Packing 4-5 22 Stud   A193 B7
10 Distance Ring 1 A276 410 23 Nut   A194 2H
11 Gland 1 A276 410 24 Rivet 2 304?
12 Gland Flange 1 WCB 25 Name Plate 1 304
13 Gland Nut 1 D-2      

D. GATE VALVE

NPS
d
in 2 2-1/2 3 4 6 8 10 12 14 16
mm 47 57 70 92 136 178 222 263 289 330
L-L1
(RF-BW)
in 14.50 16.50 18.50 21.50 27.75 32.75 39.00 44.50 49.50 54.50
mm 368 419 470 546 705 832 991 1130 1257 1384
L2
(RTJ)
in 14.62 16.62 18.62 21.62 30.00 33.13 39.38 45.12 50.25 55.38
mm 371 422 473 549 711 841 1000 1146 1276 1407
d1 in 3.62 4.13 5.00 6.18 8.50 10.63 12.76 15.00 16.26 18.50
mm 92 105 127 157 216 270 324 381 413 470
d2 in 6.50 7.50 8.00 9.50 12.50 15.50 19.00 22.50 25.00 27.75
mm 165.1 190.5 203.2 241.3 317.5 393.7 482.6 571.5 635.0 704.8
D in 8.50 9.62 10.50 12.25 15.20 19.00 23.00 26.50 29.50 32.50
mm 216 244 267 311 284 483 585 675 750 825
b in 1.50 1.63 1.89 2.13 3.25 3.63 4.25 4.88 5.25 5.75
mm 38.5 41.5 48.0 54.0 83.0 92.9 108.0 124.0 133.5 146.5
n-φd in 8-1.00 8-1.13 8-1.25 8-1.38 12-1.50 12-1.75 12-2.00 16-2.13 16-2.38 16-2.63
mm 8-26 8-29 8-32 8-35 12-39 12-45 12-51 16-54 16-61 16-67
H
(open)
in 22.60 27.56 31.73 34.92 42.48 53.94 59.84 65.00 76.57 88.58
mm 574 700 806 887 1079 1370 1520 1651 1945 2250
W in 13.78 15.75 17.72 22.05 12.01 24.02 29.92 29.92 29.92 29.92
mm 350 400 450 560 305 610 760 760 760 760
WT
(Kg)
BF 117 175 240 337 680 1228 3260 4100 4100 5960
BW 93 144 185 285 584 978 2850 3320 3320 4890
Manual gear operator is recommended

The technical data subject to amend without notice