Ashcroft 80-81 - Isolation Rings - Manual (Page 4)

4
DIMENSION DRAWINGS 4 - DIMENSION
DRAWINGS
Ø ID
Ø OD
H
W
Type 80 Wafer Isolation Ring
All dimensions shown in inches.
Nominal
Pipe
Size
Inner
Diameter
(ID)
Outer
Diameter
(OD)
Retrofit
Width
(XIR)
Width
(W)
2˝ 2.07 4.00 2.13 2.00 1.89 2.04 1.70 4.0
3˝ 3.07 5.25 2.13 2.00 1.89 2.04 1.70 6.3
4˝ 4.03 6.75 2.13 1.50 1.89 2.04 1.70 8.0
6˝ 6.07 8.63 2.25 1.50 1.89 2.67 2.32 10.2
8˝ 7.98 10.88 2.50 1.50 2.39 2.67 2.32 14.9
10˝ 10.02 13.25 2.75 1.50 2.39 2.67 2.32 21.3
12˝ 12.00 16.00 3.00 1.75 2.39 2.67 2.32 39.1
14˝ 13.25 17.63 3.00 1.75 2.89 3.17 2.82 47.8
16˝ 15.25 20.13 3.00 1.75 2.89 3.17 2.82 61.8
18˝ 17.25 21.50 3.00 1.75 2.89 3.67 3.32 58.0
20˝ 19.25 23.75 3.00 1.75 2.89 3.67 3.32 68.6
Instrument Removal (H)
Safe
None Quick
Needle Weight
Release
Valve Lbs.
I&M008-10223_USER_layout 6/17/14 3:27 PM Page 4