Papailias Incorporated
245 Pegasus Ave., Northvale, New Jersey 07647
Phone:
201-767-4027
Email:
sales@papailias.com
•
Website:
www.papailias.com
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Curved Sight Glasses
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The lower flange of the Series NW sight glass can be provided with a cylindrical or spherical curve to match the vessel or pipe it is being welded to. This eliminates the need for expensive saddles or special nozzles. E = R - √R
2
- (B/2)
2
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Results 1 - 6 of 6
1
Item #
Size
Dimension A
Dimension B
Dimension C
Dimension D
NW50-R
50
mm
3 1/4
in
83
mm
7
in
178
mm
3/4
in
19
mm
1 3/16
in
30
mm
NW80-R
80
mm
4
in
102
mm
7 1/2
in
191
mm
3/4
in
19
mm
1 3/16
in
30
mm
NW100-R
100
mm
5
in
127
mm
9
in
229
mm
3/4
in
19
mm
1 3/16
in
30
mm
NW125-R
125
mm
6
in
152
mm
10
in
254
mm
3/4
in
19
mm
1 7/16
in
37
mm
NW150-R
150
mm
6 7/8
in
175
mm
11
in
279
mm
3/4
in
19
mm
1 7/16
in
37
mm
NW200-R
200
mm
8 13/16
in
224
mm
13 1/2
in
343
mm
13/16
in
21
mm
1 7/16
in
37
mm
Results 1 - 6 of 6
1
