18
19
www.vexve.com
www.vexve.com
4.9. Full bore DN 150
Locking groove No. 2
Hole saw Ø 146 mm
Main pipeline: nominal size
A
B
C
DN 200
230
+0
-10
20
265
DN 250
240
+0
-10
20
265
DN 300
245
+0
-10
20
265
DN 400
250
+0
-10
20
265
DN ≥500
255
+0
-10
20
265
Speed: 75-90 RPM
Area 1
Scale A
The ”A” dimensions are valid for Lenox and Sandvik hole saws.
Содержание DN 25
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