Sight Glass

Sight Glass

Other Products

Model KB-RFNL

The ARCHON model KB-RF-NL provides a quick, efficient and economical way of adapting an existing studding outlet flange into a sightglass. This model utilizes the existing flange as your tank flange and ARCHON provides a full face gasket, lens, upper gasket and upper flange to bolt to your existing flange. ARCHON can match your existing flange detail. We stock 150# standard raised face flanges but we also provide 300#, 600# and European DIN style flanges if required.

Downloads

Data Sheet

Model KB-RFNL Data Sheet

IOM Manual

Installation Manual

Click on product Model Number to get a quotation

Model Nº
OD
B
ID
BC
N
D
T
1.0
4-1/4
1
3-1/8
4
1/2
1.18
1-1/2
5
1-1/2
3-7/8
4
1/2
1.3
2
6
2
4-3/4
4
5/8
1.37
2-1/2
7
2-1/2
5-1/2
4
5/8
1.5
3
7-1/2
3
6
4
5/8
1.81
4
9
4
7-1/2
8
5/8
1.81
5
10
5
8-1/2
8
3/4
1.81
6
11
6
9-1/2
8
3/4
1.87
8
13-1/2
8
11-3/4
8
3/4
2.25
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