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       FSGA-11
Product NO： FSGA-11
Item Name： Cast Stainless Steel Gate Valves-ANSI Class 150
Dimensions ： 1/2”~24”

DESIGN DESCRIPTION:
APPLICABLE STANDARDS:
*OUTSIDE SCREW AND YOKE
*BOLTED BONNET
*FLEXIBLE WEDGE, FULLY GUIDED
*INTEGRAL SEATS
*RISING STEM AND NON-RISING
HANDWHEEL
*AVAILABLE WITH GEAR OPERATOR
*FLANGED ENDS
*BUTTWELDING ENDS
*GATE VALVES, API 603
*STEEL VALVES, ANSI B16.34
*FACE TO FACE, ANSI B16.10
*END FLANGES, ANSI B16.5
*BUTTWELDING ENDS, ANSI B16.25
*INSPECTION AND TEST, API 598







PATRS AND MATERIAL (ASTM)
NO. PART NAME MATERIALS
CF8 CF8M CF3M
1 Body A351-CF8 A351-CF8M A351-CF3M
2 Bonnet A351-CF8 A351-CF8M A351-CF3M
3 Disc A351-CF8 A351-CF8M A351-CF3M
4 Stem A182-F304 A182-F316 A182-F316L
5 Hand Wheel A47 / A536
6 Gasket PTFE / Grafoil+3 16 Sheet
7 Gland Flange A351-CF 8
8 Gland A351-CF8M
9 Gland Packing PTFE / Graphite
10 Eye Bolt Pin A276-304
11 Stem Nut A439-D2 / Bronze
12 Ret ainer Nut A351-CF 8
13 Wheel Nut B16
14 Eye Bolt A193-B8
15 Eye Bolt Nut A194-8
16 Bonnet Bolt A193-B8
17 Bonnet Bolt Nut A194-8
18 Name Plate A666-304
OTHER MATERIALS ARE AVAILABLE UPON REQUEST.

TEST PRESSURE TO API 598                                                             PSIG
SHELL TEST (water) SEAT TEST (water) SEAT TEST (air)
450 (32 kg/cm2) 314 (22kg/cm2) 80(6kg/cm2)


DIMENSIONS TABLE
UNIT:(mm)
DN NPS ∮ d L L1 H
H
(OPEN)
 ∮ W T F ∮ D ∮ C ∮ G ∮ h n WT. (kg)
15 1/2 12.7 108 108 184 202 100 10.0 1.6 88.9 60.5 35.1 16.0 4 4.5
20 3/4 19.0 117 117 195 220 100 10.5 1.6 98.6 69.9 43.0 16.0 4 6
25 1 25.4 127 127 208 238 100 11.2 1.6 108.0 79.2 50.8 16.0 4 7.5
40 1-1/2 38.1 165 165 236 286 150 14.3 1.6 127.0 98.6 73.2 16.0 4 11
50 2 50.8 178 216 278 338 150 15.8 1.6 152.4 120.7 92.0 19.0 4 13
65 2-1/2 63.5 191 241 322 398 150 17.5 1.6 177.8 139.7 104.7 19.0 4 19
80 3 76.2 203 282 366 455 200 19.1 1.6 190.5 152.4 127.0 19.0 4 25
100 4 101.6 229 305 430 545 250 23.9 1.6 228.6 190.5 157.2 19.0 8 38
150 6 152.4 267 403 572 740 300 25.4 1.6 279.4 241.3 215.9 22.3 8 63
200 8 203.2 292 419 727 943 300 28.5 1.6 342.9 298.5 269.8 22.3 8 112
250 10 254.0 330 457 873 1145 350 30.3 1.6 406.4 362.0 323.9 25.4 12 168
300 12 304.8 356 502 1025 1348 400 31.8 1.6 482.6 431.8 381.0 25.4 12 288
350 14 336.6 381 572 1138 1482 450 35.1 1.6 533.4 476.3 412.8 28.5 12 362
400 16 387.4 406 610 1279 1869 500 36.6 1.6 596.9 539.8 469.9 28.5 16 516
450 18 438.2 432 660 1492 1964 550 39.7 1.6 635.0 577.9 533.4 31.8 16 626
500 20 489.0 458 711 1612 2129 600 43 1.6 698.5 635.0 584.2 31.8 20 838
600 24 590.6 508 813 1936 2565 700 47.8 1.6 812.8 749.3 692.2 35.0 20 1120