PN16～40, DN40～600
Design and manufacture: DIN3352
Face to face: DIN3202-F5, EN558-1
End flange Dimensions: DIN2543(PN16), DIN2544(PN25), DIN2545(PN40), EN1092-1
Pressure test: DIN3230, EN12266-1
The size of serial, valve connecting flange can be design according to customers’ requirement.
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Standard Material Specifications
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NO.
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Part Name
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Material
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NO.
|
Part Name
|
Material
|
|
1
|
Body
|
GS-C25+13Cr
|
11
|
Nut
|
A194 2H
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2
|
Wedge
|
GS-C25+13Cr
|
12
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Gland
|
GS-C25
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3
|
Stem
|
A182 F6
|
13
|
Nipple
|
Brass
|
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4
|
Nut
|
A194 2H
|
14
|
Stem Nut
|
A439 D2
|
|
5
|
Bolt
|
A193 B7
|
15
|
Retaining Nut
|
Carbon Steel
|
|
6
|
Gasket
|
Graphite
|
16
|
Handwheel
|
A536
|
|
7
|
Bonnet
|
GS-C25
|
17
|
Nameplate
|
Stailess Steel
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8
|
Packing
|
Graphite
|
18
|
Nut
|
Carbon Steel
|
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9
|
Pin
|
Carbon Steel
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19
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Grub Screw
|
Carbon Steel
|
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10
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Gland Eyebolt
|
A193 B7
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Dimensions(mm) & Weights (kg)
|
PN16
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DN
|
40
|
50
|
65
|
80
|
100
|
125
|
150
|
200
|
250
|
300
|
350
|
400
|
500
|
600
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L
|
240
|
250
|
270
|
280
|
300
|
325
|
350
|
400
|
450
|
500
|
550
|
600
|
700
|
800
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H
|
365
|
410
|
432
|
478
|
565
|
678
|
790
|
980
|
1190
|
1410
|
1550
|
1750
|
1900
|
2600
|
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W
|
180
|
200
|
220
|
250
|
280
|
300
|
300
|
350
|
400
|
450
|
500
|
550
|
700
|
800
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Weight(kg)
|
15
|
20
|
29
|
34
|
45
|
65
|
90
|
135
|
205
|
330
|
450
|
689
|
948
|
1420
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PN25
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DN
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40
|
50
|
65
|
80
|
100
|
125
|
150
|
200
|
250
|
300
|
350
|
400
|
500
|
600
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L
|
240
|
250
|
270
|
280
|
300
|
325
|
350
|
400
|
450
|
500
|
550
|
600
|
700
|
800
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H
|
365
|
410
|
440
|
488
|
585
|
695
|
802
|
990
|
1200
|
1420
|
1560
|
1760
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2180
|
2610
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W
|
180
|
200
|
220
|
250
|
280
|
300
|
300
|
350
|
400
|
450
|
500
|
550
|
700
|
800
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Weight(kg)
|
17
|
21
|
32
|
35
|
50
|
75
|
95
|
155
|
242
|
345
|
472
|
695
|
1142
|
1450
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PN40
|
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DN
|
40
|
50
|
65
|
80
|
100
|
125
|
150
|
200
|
250
|
300
|
350
|
400
|
500
|
600
|
|
L
|
240
|
250
|
290
|
310
|
350
|
400
|
450
|
550
|
650
|
750
|
850
|
950
|
1150
|
1350
|
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H
|
365
|
420
|
452
|
498
|
595
|
708
|
810
|
1010
|
1220
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1440
|
1580
|
1780
|
2200
|
2630
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W
|
180
|
200
|
220
|
250
|
280
|
300
|
350
|
400
|
500
|
550
|
600
|
700
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750
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800
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Weight(kg)
|
18
|
22
|
30
|
38
|
51
|
70
|
110
|
225
|
270
|
500
|
665
|
850
|
1350
|
1609
|
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