Ductile iron gate valves

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Ductile iron gate valves

MG970-R

2 ″ - 24 ″

PN16/235PSI/Class125

Outside Screw and Yoke, Solid Wedge, Bronze Seat

Design to BS5150 and MSS SP-70

Flange Dimension to EN1092-2, ANSI B16.1 Class 125

Classification: Gate Valves
PDF

PDF

Hydraulic Pressure Test
Body 2.4Mpa/24Bar
Seat 1.76Mpa/17.6Bar
Pressure Ratings
1.0 Mpa at 180°C
1.6 Mpa at -10°C-120°C
Materials List
No Part Specification BS EN ASTM
1 Body Ductile Iron BSEN 1563 A536 65-45-12
2 Seat Sealing Ring Cast Bronze 1982 CC491K B62
3 Disc Sealing Ring Cast Bronze 1982 CC491K B62
4 Disc Ductile Iron BSEN 1563 A536 65-45-12
5 Stem Brass 12164 CW603N B16
6 Gasket Graphite -- --
7 Bolt Steel BSEN 10087 Steel A307
8 Nut Steel BSEN 10087 Steel A307
9 Bonnet Ductile Iron BSEN 1563 A536 65-45-12
10 Packing Graphite -- --
11 Seal Gland Ductile Iron BSEN 1563 A536 65-45-12
12 Bolt Steel BSEN 10087 Steel A307
13 Nut Steel BSEN 10087 Steel A307
14 Gland Bolt Steel BSEN 10087 Steel A307
15 Gland Nut Steel BSEN 10087 Steel A307
16 Yoke Ductile Iron BSEN 1563 A536 65-45-12
17 Yoke Bushing Brass 12164 CW603N B16
18 Screw Steel BSEN 10087 Steel A307
19 Yoke Nut Cast Iron BSEN 1563 A536 65-45-12
20 Handwheel Cast Iron BSEN 1563 A536 65-45-12
21 Handwheel Nut Steel BSEN 10087 Steel A307
Dimensions-Weights
ductile iron gate valves
mm 50 65 80 100 125 150 200 250 300 350 400 450 500 600
In 2 3 4 5 6 8 10 12 14 16 18 20 24
L 178 190 203 229 254 267 292 330 356 381 406 432 457 508
H 311 347 384 490 541 656 778 933 1102 1259 1395 1560 1708 1990
D 165 185 200 220 250 285 340 405 460 520 580 640 715 840
D1 125 145 160 180 210 240 295 355 410 470 525 585 650 770
D2 99 118 132 156 184 211 266 319 370 429 480 548 609 720
D0 178 178 200 254 300 300 348 400 457 560 560 610 610 765
B 20 20 22 24 26 26 30 32 32 36 38 40 42 48
n-d 4-19 4-19 8-19 8-19 8-19 8-23 12-23 12-28 12-28 16-28 16-31 20-31 20-34 20-37
Weight Lbs 38 51 62 110 154 203 284 459 637 838 1014 1484 1894 2701
Kg 17 23 28 50 70 92 129 208 289 380 460 673 859 1225
Shut-Off Valves

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