Cast Steel Globe Valve - (ASA)
   
S. NO.
 DESCRIPTION QTY.

MATERIAL

1.

 BODY
1
 ASTM A  216 Gr. WCB
2.
SEAT RING
1
 CARBON STEEL WITH 13% Cr. S. S. FACING
3.
 DISC
1
 CARBON STEEL WITH 13% Cr. S. S. FACING
4.
SPINDLE NUT
1
 S. S. AISI 410
5.
 SPINDLE
1
 S. S. AISI 410
6.
GASKET
1
 COMP ASBESTOS FIBRE / SS 314 SPIRAL WOUND WITH CAF
7.
BONNET
1
 ASTM A 216 Gr. WCB
8.
 BONNET BUSH
1
 S. S. AISI 410
9.
BONNET STUD NUT
AS REQD.
 ASTM A 194 Gr. 2H
10.
 BONNET STUD
AS REQD.
 ASTM A 193 Gr. B7
11.
GROSS BOLT & NUT
2
 CARBON STEEL
12.
 GLAND PACKING
7
 METALLIC WIRE REINFORCED GRAPHITED ASBESTOS
13.
 GLAND
1
 S. S. AISI 410
14.
 GLAND FLANGE
1
 CARBON STEEL
15.
 EYE BOLT & NUT
2
 CARBON STEEL
16.
 YOKE NUT
1
 Ni-RESIST/S.G. IRON
17.
 HANDWHEEL
1
 CAST/MALLEABLE IRON/CS FABRICATED
18.
 WASHER
1
 CARBON STEEL
19.
 HANDWHELL NUT
1
 CARBON STEEL

CLASS 150

SIZE NB
'A'
'D'
'T'
'H'
'L'
1"/25 127.0 108.0 11.1 152 260
1 1/2"/40 165.0 127.0 14.3 152 300
2"/50 203.0 152.5 16.0 203 330
2 1/2" /65 216.0 178.0 17.5 203 334
3"/80 241.5 190.5 19.0 254 395
4"/100 292.0 229.0 24.0 305 470
5"/125 356.0 254.0 24.0 305 510
6"/150 406.5 279.5 25.4 356 570
8"/200 495.5 343.0 28.6 406 697
10"/250 622.5 406.5 30.5 406 768
12"/300 698.5 483.0 32.0 508 770
14"/350 787.5 533.5 35.0 508 920
16"/400 914.5 597.0 36.5 508 1010
18"/450 978.0 635.0 40.0 559 1062
20"/500 978.0 698.5 43.0 559 1220

CLASS 300

'A'
'D'
'T'
'H'
'L'
203.0 124.0 17.5 152 295
229.0 156.0 21.0 203 310
267.0 165.0 22.2 203 325
292.0 190.5 25.4 254 330
317.5 210.0 28.6 254 450
356.0 254.0 32.0 305 515
400.0 279.5 35.0 356 530
444.5 317.5 36.5 356 600
559.0 381.0 41.5 356 730
622.5 444.5 48.0 406 840
711.5 521.0 51.0 508 1005
- - - - -
- - - - -
- - - - -
- - - - -

CLASS 600

'A'

 'D' 'T' 'H' 'L'
216.0 124.0 24.0 152 295
241.5 156.0 28.6 203 310
292.0 165.0 32.0 203 385
330.0 190.5 35.0 254 381
356.0 210.0 38.0 254 485
432.0 273.0 44.5 305 623
508.0 330.5 51.0 356 560
559.0 356.0 54.0 356 778
660.5 419.0 62.0 406 828
787.0 508.0 70.0 508 942
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
                   Note: GOP - Gear Operated

DESIGN FEATURES :

  • MANUFACTURING STANDARDS -
    BS - 1873/ANSI B 16.34
  • FACE TO FACE AS PER ANSI B 16.10.
  • ENDS FLANGED & DRILLED AS PER
    ANSI B 16.5 R.F.
  • TESTED AS PER BS : 6755
  • ALSO AVAILABLE IN CLASS 900 & 1500
  • AVAILABLE WITH ACTUATOR OPERATOR
  • AVAILABLE WITH EXTENSION STEM

TEST PRESSURE

CLASS

HYDROSTATIC

AIR

BODY SEAT & BACK SEAT SEAT
150 32 Kg/cm2 22 Kg/cm2 6 Kg/cm2
300 79 Kg/cm2 58 Kg/cm2 6Kg/cm2
600 158 Kg/cm2 116 Kg/cm2 6 Kg/cm2
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