|
Specification
|
Range(mm)
|
NO
|
Size Bolte
|
Base size()
|
Pitch
|
Material
|
|
DN50-2"
|
59-73mm
|
4
|
M12*120L
|
165
|
125
|
ductile iron
|
|
DN65-2.5"
|
72-85mm
|
4
|
M12*120L
|
175
|
145
|
ductile iron
|
|
DN80-3"
|
88-103mm
|
4
|
M12*120L
|
200
|
460
|
ductile iron
|
|
DN100-4"
|
108-128mm
|
4
|
M12*120L
|
220
|
180
|
ductile iron
|
|
DN125-5"
|
132-146mm
|
4
|
M12*120L
|
250
|
210
|
ductile iron
|
|
DN150-6"
|
158-181mm
|
4
|
M12*120L
|
285
|
240
|
ductile iron
|
|
DN175-7"
|
192-209mm
|
4
|
M12*130L
|
315
|
295
|
ductile iron
|
|
DN200-8"
|
218-235mm
|
6
|
M12*130L
|
340
|
295
|
ductile iron
|
|
DN225-9"
|
250-267mm
|
6
|
M12*130L
|
400
|
355
|
ductile iron
|
|
DN250-10"
|
262-289mm
|
6
|
M12*130L
|
400
|
355
|
ductile iron
|
|
DN300-12"
|
315-332mm
|
6
|
M12*130L
|
455
|
410
|
ductile iron
|
|
DN300-12"
|
322-339mm
|
6
|
M12*130L
|
455
|
410
|
ductile iron
|
|
DN300-12"
|
340-360mm
|
6
|
M12*130L
|
455
|
410
|
ductile iron
|
|
DN350-14"
|
351-368mm
|
8
|
M16*140L
|
520
|
470
|
ductile iron
|
|
DN350-14"
|
374-391mm
|
8
|
M16*140L
|
520
|
470
|
ductile iron
|
|
DN400-16"
|
400-429mm
|
8
|
M16*140L
|
580
|
525
|
ductile iron
|
|
DN400-16"
|
425-442mm
|
8
|
M16*140L
|
580
|
525
|
ductile iron
|
|
DN450-18"
|
455-472mm
|
10
|
M16*160L
|
640
|
585
|
ductile iron
|
|
DN450-18"
|
476-493mm
|
10
|
M16*160L
|
640
|
585
|
ductile iron
|
|
DN500-20"
|
500-532mm
|
10
|
M16*160L
|
715
|
650
|
ductile iron
|
|
DN500-20"
|
527-544mm
|
10
|
M16*160L
|
715
|
650
|
ductile iron
|
|
DN500-20"
|
555-572mm
|
10
|
M16*160L
|
715
|
650
|
ductile iron
|
|
DN500-20"
|
566-583mm
|
10
|
M16*160L
|
715
|
650
|
ductile iron
|
|
DN500-20"
|
582-599mm
|
10
|
M16*160L
|
715
|
650
|
ductile iron
|
|
DN600-24"
|
600-630mm
|
10
|
M16*160L
|
840
|
770
|
ductile iron
|
|
DN600-24"
|
630-647mm
|
10
|
M16*160L
|
840
|
770
|
ductile iron
|
|
DN600-24"
|
645-662mm
|
10
|
M16*160L
|
840
|
770
|
ductile iron
|
|
DN600-24"
|
662-679mm
|
10
|
M16*160L
|
840
|
770
|
ductile iron
|
|
DN600-24"
|
675-692mm
|
10
|
M16*160L
|
840
|
770
|
ductile iron
|
Flange joint
1 Material ductile iron
2 Standard ISO2531
3 Pressure PN10 PN16
4 Size DN50 2" to DN600 24"
