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L&T Gate Valve

IVGK Butterfly Valve With Handlever
Lnt Two Piece 150 300 2

Gate valves made by L&T are renowned for their durability. It also complies with all of section 350 IBR's regulations and is in IBR. L&T gate valves are exceptionally efficient, have a minimal leakage risk, boost output, and require less maintenance.


Product Uses?

  • Refineries
  • Power Plant
  • Pharmaceuticals
  • Water Waste Management

L&T GATE VALVE MATERIAL

  • WCB
  • WC6
  • WC9
  • LCB
  • CF8
  • CF8M

L&T GATE VALVE Pressure Rating

  • 150# Class
  • 300# Class
  • 600# Class
  • 900# Class
  • 1500# Class

Size

  • 50mm to 1500mm

Brand

  • L&T
Dimensional Details
No. Components Materials
1 Body A216 Gr. WCB
2 Seat Ring A105N + HF
3 Wedge (Flexible) A216 Gr. WCB + 13% Cr. Steel
4 Stem A182 Gr. F6a
5 Gasket
Cl.150 Graphite with SS 316 Insert
Cl.300 Spiral-wound SS 316 with Graphite filler
Cl.600 RTJ - SS 316/ Soft Iron
6 Bonnet A216 Gr. WCB
7 Stud A193 Gr. B7
8 Hex Nut A194 Gr. 2H
9 Backseat Ring A276 Type 410
10 Spacer Ring A276 Type 410
11 Packing Graphite with braided end-rings
12 Gland A276 Type 410
13 Gland Flange A105N/ A216 Gr. WCB
14 Eye Bolt/ Stud A193 Gr. B7
15 Hex Nut A194 Gr. 2H
16 Stem Nut A439 Type D2
17 Grease Fitting Steel
18 Retainer Nut
19 Handwheel S.G Iron/ Steel
20 Handwheel Nut
-- Identification Plate SS 304
HF - Hard-Faced with Stellite 6 or equivalent Valves in other materials available on demand
Dimensions and Weights
Size Class 150 Class 300 Class 600
NPS DN A B ØC Wt A B ØC Wt A B ØC Wt.
FL BW FL BW FL BW FL BW FL BW FL BW
2 50 178 216 360 203 21 19 216 216 370 203 25 23 292 292 400 203 42 36
2.5 65 190 241 480 229 32 24 241 241 505 229 48 34
3 80 203 282 480 229 35 27 282 282 505 229 53 41 356 356 540 254 67 63
4 100 229 305 584 254 53 43 305 305 605 254 78 55 432 432 635 305 119 112
5 125 254 381 750 254 75 64 381 381 850 356 135 105
6 150 267 403 790 305 87 77 403 403 850 356 158 111 559 559 875 457 252 225
8 200 292 419 996 356 139 118 419 419 1040 406 234 186 660 660 1225 500 465 410
10 250 330 457 1205 406 210 198 457 457 1265 457 355 284 787 787 1465 630 700 600
12 300 356 502 1410 457 302 271 502 502 1460 508 495 400 838 838 1695 630 970 855
14 350 381 572 1540 508 410 365 762 762 1770 500 775 645 889 889 1830 710 1690 1555
16 400 406 610 1900 500 550 520 838 838 1995 630 1010 900 991 991 2080 900 1835 1640
18 450 432 660 2150 500 690 665 914 914 2320 710 1380 1145 1092 1092 2300 900 1980 1755
20 500 457 711 2370 630 900 865 991 991 2500 710 1715 1600 1194 1194 2460 1000 3190 3000
24 600 508 813 2650 630 1450 1400 1143 1143 2900 900 2600 2215 1397 1397 2940 1000 3620 3180
26 650 559 864 2960 710 2010 1930 1245 1245 3005 900 3300 2534
28 700 610 914 3100 800 2060 2184 1346 1346 3495 1000 4910 4751
30 750 610 914 3335 800 3100 2473 1397 1397 3495 1000 5080 4760
32 800 660 965 3540 900 3421 3345 1524 1524 3700 1000 5210 5116
34 850 711 1016 3850 900 3774 3799 1626 1626 4000 800 6250 5943
36 900 711 1016 3930 900 3980 3807 1727 1727 4175 800 6683 6055
38 950 737 1042 4180 1000 4541 5119 1829 1829 4360 900 8500 8114
40 1000 762 1059 4380 1000 5050 5598 1930 1930 4750 800 8605 8339
42 1050 787 1092 4630 1000 6150 5275 1981 1981 4880 800 10530 10193
All dimensions in mm and weights in kg
Valve Diagram
Lnt Two Piece 150 300 Daigram 2