TFP1326
Page 2 of 22
Nominal
Valve
Size
ANSI
Inches
(DN)
Flange Drilling Speciļ¬cation
Nominal Dimensions in Inches and (mm)
ANSI B16.1
a
(Class 125)
ISO 7005-2
(PN16)
b
JIS B 2210
(10K)
AS 2129
(Table F)
A B N A B N A B N A B N
3
(80)
6.00
(152,4)
0.75
(19,0)
4
6.30
(160,0)
0.75
(19,0)
8
5.90
(150,0)
0.59
(15,0)
8
5.75
(146,0)
0.71
(18,0)
4
4
(100)
7.50
(190,5)
0.75
(19,0)
8
7.09
(180,0)
0.75
(19,0)
8
6.89
(175,0)
0.60
(15,0)
8
7.0 0
178,0)
0.71
(18,0)
8
6
(150)
9.50
(241,3)
0.88
(22,2)
8
9.45
(240,0)
0.91
(23,0)
8
9.45
(240,0)
0.75
(19,0)
8
9.25
(235)
0.87
(22,0)
8
8
(200)
11.75
(298,5)
0.88
(22,2)
8
11.61
(295,0)
0.91
(23,0)
12
11.42
(290,0)
0.75
(19,0)
12
11.50
(292,0)
0.87
(22,0)
8
NOTES:
a. Same drilling as for
ANSI B16.5 (Class 150) and
ANSI B16.42 (Class 150)
b. Same drilling as for
BS 4504 Section 3.2 (PN16) and
DIN 2532 (PN16)
Item Description Qty.
Nominal Valve Size ANSI Inch (DN)
3 (DN80) 4 (DN100) 6 (DN150) 8 (DN200)
P/N P/N P/N P/N
1 Valve Body 1 N/R N/R N/R N/R
2 Diaphragm 1 545000030 545000040 545000060 545000080
3 Diaphragm Cover 1 N/R N/R N/R N/R
4 Hex Bolt, Short 2
a
545100002 545100003 545100004 545100003
5 Hex Bolt, Long 2 545100012 545100013 545100014 545100015
6 Lift Washer 2
b
545100021 545100022 545100023 545100022
7 Hex Nut 2 545100032 545100033 545100034 545100033
8 Hoist Ring 2 545100041 545100041 545100041 545100041
9 Flat Washer 2 545100024 545100025 545100026 545100025
NOTES:
a. Hex Bolt, Short, Qty. 6 in 6 and 8 inch (DN150 and DN200) as-
semblies
b. Lift Washer not used in 1-1/2 and 2 inch (DN40 and DN50) as-
semblies
c. N/R = Not Replaceable
d. Order replacements parts only via Part Numbers given, do not replace Hex Bolt,
Hex Nut, Lift Washer or Hoist Ring with common hardware parts
Bolt Circle
Diameter
Dim. B
Bolt Hole
Diameter
Qty. N
6 AND 8 INCH
VALVES ONLY
79
5
6
1
2
5
9
1
2
3
8
4
7
6
FIGURE 1
DV-5a VALVE ASSEMBLY AND REPLACEMENT PARTS
TABLE A
FLANGE DRILLING SPECIFICATIONS
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