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       製品番号：FSC-11
名○○稱： 擺動式逆止閥
　 　
サイズ： 1-1/2”~18”
DESIGN DESCRIPTION
APPLICABLE STANDARDS
BOLTED COVER
STEELVALVES, ANSI B16.34
SWING TYPE

FACE TO FACE, ANSI B16.10
FOR HORIZONTAL OR VERTICAL LINES
END FLANGES, ANSI B16.5
INTEGRAL SEAT
BUTTWELDING ENDS, ANSI B16.25
FLANGED ENDS
INSPECTION AND TEST, API598
BUTTWELDING ENDS
  




PARTS AND MATERIAL(ASTM)
NO. PART NAME
MATERIALS
CF-8
CF8M
CF3M
1 Body
A351-CF8
A351-CF8M
A351-CF 3M
2 Cover
A351-CF8
A351-CF8M
A351-CF 3M
3 Disc
A351-CF8
A351-CF8M
A351-CF 3M
4 Disc Nut
A194-8
A194-8M
A194-8M
5 Disc Washer
A276-304
A276-316
A276-316L
6 Swing Arm
A351-CF8
A351-CF8M
A351-CF 3M
7 Gasket
PTFE / Grafoil+3 16 Sheet
8 Cover Bolt
A193-B8
9 Cover Bolt Nut
A194-8
10 Plug
A276-304
A276-304
A276-316L
11 Hinge Pin
A276-304
A276-304
A276-316L
12 Eye Bolt
A36+Zn Plate
13 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(22 kg/cm2) 80(6 kg/cm2)


DIMENSION TABLE:
DN NPS ∮ d L & L1 H T F ∮D ∮C ∮G ∮h n WT .(kg)
40 1-1/2 38.1 165 122 14.3 1.6 127.0 98.6 73.2 16.0 4 7.5
50 2 50.8 203 142 15.8 1.6 152.4 120.7 92.0 19.0 4 11
65 2-1/2 63.5 216 148 17.5 1.6 177.8 139.7 104.7 19.0 4 16
80 3 76.2 241 161 19.1 1.6 190.5 152.4 127.0 19.0 4 21
100 4 101.6 292 187 23.9 1.6 228.6 190.5 157.2 19.0 8 33
150 6 152.4 356 287 25.4 1.6 279.4 241.3 215.9 22.3 8 55
200 8 203.2 495 316 28.5 1.6 342.9 298.5 269.8 22.3 8 94
250 10 254.0 622 393 30.3 1.6 406.4 362.0 323.9 25.4 12 168
300 12 304.8 699 428 31.8 1.6 482.6 431.8 381.0 25.4 12 238
350 14 336.6 787 453 35.1 1.6 533.4 476.3 412.8 28.5 12 366
400 16 387.4 864 490 36.6 1.6 596.9 539.8 469.9 28.5 16 522
450 18 438.2 978 520 39.6 1.6 635.0 577.9 533.4 31.8 16 725