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LV-01
Gate Valve
Basic Design : API 600 / BS 1414 / API 6D
Body Wall Thickness : API 600(Heavy Wall) / API 603(Light Wall), ASME B16.34
Pressure Rating : ASME B16 34
Face To Face : ASME B16.10 / ISO 5752 / BS2080
End Connection : ASME B16.5(Raised Face)
  ASME B16.25(Butt Weld)
 ASME B16.34(Ring Joint)
Body Bore Size : ASME B16.34
- Flange Size :
ASME B16.5 for 24" & below size / ASME B16.47 Series "A" or MSS-SP-44(For 26" & above size)
API 605 Series "B"(For 26" & above size)
- Inspection And Testing : API 598 / Sour Service(NACE MR 0175 or MR 0103)
- Surface Quality Visual Method : MSS-SP-55
- Finishes For Contact Faces of Flanges : ASME B16.5 or MSS-SP-6
- Marking Standard : MSS-SP-25

OPTION
* Drain Plug(ASME B16.34 / MSS-SP-45), Threads(ASME B1.20.1)
* Locking Device
* Live Loading(Belleville Spring)
* Jacketed(Semi & Full)
* By-pass Piping & Valve(MSS-SP-45)
Features

MATERIAL LIST

ASTM Cast Steel
Carbon Steel A216-WCB
Alloy Steel For High Temperature A217-WC6
A217-WC9
A217-C5
A217 C12
A217-C12A
Alloy Steel For Low Temperature A352-LCB
A352-LCC
Stainless Steel A351-CF8
A351-CF8M
A351-CF3
A351 CF3M
A351-CF8C
A351-CK20
A351-CG8M
A351-CN7M
Duplex Stainless Steel A890-4A(CD3MN)
A890-5A(CE3MN)
A890-6A(CD3MWCuN)
Special Alloy Steel A494-M35-1(MONEL400)
A494-N12MV(HASTELLOY B)
A494-CW12MW(HASTELLOY C276)
A494-CY40(INCONEL 600)
A494-CW6MC(INCONEL 625)

CLASS & SIZE

VALVE TYPE CLASS SIZE
Bolted Bonnet 150# 2"~24"
300# 2"~24"
600# 2"~14"
900# 2" 14"
1500# 2"~8"

FLOOR PLAN

LV-01.gif

MATERIAL LIST

NO. DESCRIPTION MATERIAL Q’TY
CARBON STEEL STAINLESS STEEL
01 BODY A216 WCB A351 CF8M 1
02 BONNET A216 WCB A351 CF8M 1
03 DISC A217 CA15 A351 CF8M 1
04 SEAT RING A105+STL.6 A182 F316 2
05 STEM A276 410 A276 316 1
06 STEM NUT A439 D2 A439 D2 1
07 BACK SEAT RING A276 410 A276 316 1
08 GLAND RING A276 410 A276 316 1
09 GRAND FLANGE A216 WCB A351 CF8M 1
10 RETAINING NUT A216 WCB A351 CF8M 1
11 PACKING GRAPHITE GRAPHITE 1SET
12 GASKET SPW/304-GR. SPW/316-GR. 1
13 BONNET BOLTS A193 GR. B7 A193 GR. B8 1SET
14 BONNET NUTS A194 GR. 2H A194 GR. 8 1SET
15 GLAND BOLTS A193 GR. B7 A193 GR. B8 2
16 GLAND NUTS A194 GR. 2H A194 GR. 8 2
17 GREASE NIPPLE A307 GR. B A307 GR. B 1
18 GLAND BOLT PIN CARBON STEEL A276 316 2
20 SET SCREW CARBON STEEL CARBON STEEL 1
21 NAME PLATE STAINLESS 304 STAINLESS 304 1
22 HANDWHEEL A536-65-45-12 A536-65-45-12 1
23 HANDWHEEL NUT CARBON STEEL STAINLESS STEEL 1

DIMENSIONS  ANSI CLASS: 150#

VALVE SIZE Face to Face(mm) Handwheel
(Ø)
Height
(mm)
Weight(kgf) SS. Weight(kgf) CS.
NPS(in) DN(mm) L(RF) L1(BW) W H WT(RF) WT(BW) WT(RF) WT(BW)
2 50 178 216 160 320 13 11 19 15
2 1/2 65 190 241 180 375 19 16 26 18
3 80 203 282 200 445 26 22 35 26
4 100 229 305 225 523 39 36 49 41
5 125 254 381 250 606 53 47 64 58
6 150 267 403 250 710 67 58 81 69
8 200 292 419 300 910 108 89 127 108
10 250 330 457 350 1120 165 149 204 156
12 300 356 502 400 1325 225 204 291 248
14 350 381 272 450 1540 300 276 400 365
16 400 406 610 500 1720 390 363 486 482
18 450 432 660 500 2110 510 472 610 587
20 500 457 711 630 2330 740 705 788 725
24 600 508 813 630 2790 940 1023 1144 1178

DIMENSIONS  ANSI CLASS: 300#

VALVE SIZE Face to Face(mm) Handwheel
(Ø)
Height
(mm)
Weight(kgf) SS. Weight(kgf) CS.
NPS(in) DN(mm) L(RF) L1(BW) W H WT(RF) WT(BW) WT(RF) WT(BW)
2 50 216 216 200 416 22 18 26 17
2 1/2 65 241 241 200 455 34 30 35 26
3 80 282 282 250 528 42 36 52 52
4 100 305 305 250 615 59 52 75 74
5 125 381 381 350 710 96 88 102 102
6 150 403 403 350 798 138 124 147 113
8 200 419 419 400 1020 188 152 235 164
10 250 457 457 450 1222 285 205 350 344
12 300 502 502 500 1441 467 387 472 485
14 350 762 762 500 1685 597 497 683 565
16 400 838 838 500 1995 805 670 950 805
18 450 914 914 600 2185 1090 965 1145 1058
20 500 991 991 600 2380 1350 1070 1634 1412
24 600 1143 1143 710 2860 1950 1550 2660 2304

DIMENSIONS  ANSI CLASS: 600#

VALVE SIZE Face to Face(mm) Handwheel
(Ø)
Height
(mm)
Weight(kgf) SS. Weight(kgf) CS.
NPS(in) DN(mm) L(RF) L1(BW) L2(RTJ) W H WT(RF) WT(BW) WT(RF) WT(BW)
2 50 292 292 295 225 475 48 36 39 28
2 1/2 60 330 330 333 225 500 68 55 52 42
3 80 356 356 259 250 565 85 74 68 55
4 100 432 432 435 300 680 136 111 120 84
6 150 559 559 562 450 945 280 210 273 205
8 200 660 660 663 500 1110 449 320 402 337
10 250 787 787 790 630 1325 653 520 610 548
12 300 838 838 841 600 1680 885 815 902 905
14 350 889 889 892 600 1835 1275 1163 1245 974

DIMENSIONS  ANSI CLASS: 900#

VALVE SIZE Face to Face(mm) Handwheel
(Ø)
Height
(mm)
Weight(kgf) SS. Weight(kgf) CS.
NPS(in) DN(mm) L(RF) L1(BW) L2(RTJ) W H WT(RF) WT(BW) WT(RF) WT(BW)
2 50 368 368 371 300 545 86 63 74 54
2 1/2 60 419 419 422 300 678 150 130 92 65
3 80 381 381 384 355 680 165 130 101 70
4 100 457 457 460 400 785 177 138 172 110
6 150 610 610 613 560 1076 448 362 335 258
8 200 737 737 740 450 1420 774 640 640 498
10 250 838 838 841 500 1730 1250 1035 1100 810
12 300 965 965 968 500 1840 1535 1305 1360 1228
14 350 1029 1029 1038 600 1945 2170 1917 2250 2009

DIMENSIONS  ANSI CLASS: 1500#

VALVE SIZE Face to Face(mm) Handwheel
(Ø)
Height
(mm)
Weight(kgf) SS. Weight(kgf) CS.
NPS(in) DN(mm) L(RF) L1(BW) L2(RTJ) W H WT(RF) WT(BW) WT(RF) WT(BW)
2 50 368 368 371
300
545 86 63 74 54
2 1/2 60 419 419 422 300 678 150 130 131 105
3 80 470 470 473 400 745 180 151 165 129
4 100 546 546 549 500 815 254 172 248 197
6 150 705 705 711 500 1205 620 467 510 358
8 200 832 832 842 600 1565 1430 1225 1040 761