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       FSGL-11
名○○稱： ボールバルブ
　 　
サイズ： 1/2”~12”

DESIGN DESCRIPTION:
APPLICABLE STANDARDS:
*OUTSIDE SCREW AND YOKE
*BOLTED BONNET
*RISING STEM AND HANDWHEEL
(IMPACT-HAMMER HANDWHEEL
FOR 10 & OVER. )
*YOKE INTEGRAL WITH BONNET
*LOOSE DISC
*INTEGRAL SEAT AND BACK SEAT
*AVAILABLE WITH GEAR OPERATOR
*FLANGED ENDS
*BUTTWELDING ENDS
*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 Disc Nut A276-304 A276-316 A276-316L
6 Hand Wheel A47 / A536
7 Gasket PTFE / Grafoil+3 16 Sheet
8 Gland Flange A351-CF 8
9 Gland A351-CF8M
10 Gland Packing PTFE / Graphite
11 Eye Bolt Pin A276-304
12 Stem Nut A439-D2 / A276 - 410
13 Washer A240-304
14 Wheel Nut AISI 304
15 Eye Bolt A193-B8
16 Eye Bolt Nut A194-8
17 Bonnet Bolt A193-B8
18 Bonnet Bolt Nut A194-8
19 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 12.7 108 193 200 100 10.0 1.6 88.9 60.5 35.1 16.0 4 5.5
20 3/4 19.0 117 198 213 100 10.5 1.6 98.6 69.9 43.0 16.0 4 7.5
25 1 25.4 127 231 248 100 11.2 1.6 108.0 79.2 50.8 16.0 4 11
40 1-1/2 38.1 165 262 280 200 14.3 1.6 127.0 98.6 73.2 16.0 4 15
50 2 50.8 203 286 319 200 15.8 1.6 152.4 120.7 92.0 19.0 4 18
65 2-1/2 63.5 216 312 341 250 17.5 1.6 177.8 139.7 104.7 19.0 4 23
80 3 76.2 241 344 380 250 19.1 1.6 190.5 152.4 127.0 19.0 4 29
100 4 101.6 292 376 416 300 23.9 1.6 228.6 190.5 157.2 19.0 8 48
150 6 152.4 406 467 535 400 25.4 1.6 279.4 241.3 215.9 22.3 8 85
200 8 203.2 495 545 614 450 28.5 1.6 342.9 298.5 269.8 22.3 8 130
250 10 254.0 622 650 735 550 30.3 1.6 406.4 362.0 323.9 25.4 12 205
300 12 304.8 699 727 822 600 31.8 1.6 482.6 431.8 381.0 25.4 12 336