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Sanitary Sight glass HSG 7009

Overview

Specs

STANDARD SIZE /* At temperature 50℃/122℉
CODE d1 SG D h1 h2 K P.R

mm mm mm mm mm Mm bar
7009 06 050 80 100 165 16 30 125 10/16
7009 06 080 100 125 200 20 30 160 10/16
7009 06 100 125 150 220 22 30 180 10/16
7009 06 125 150 175 250 25 30 210 10/16
7009 06 150 175 200 285 30 36 240 10
7009 06 200 225 250 340 35 36 295 10
IF YOU WANT TO CHECK FOR MORE DETAILS
PLEASE CHECK THE FOLLOWING DRAWING
*1BAR≈14.5PSI≈0.1MPA

HSG Parts drawing
Item Description Material Qty
1 Welding flange 1.4301/1.4404 1
2 Cover flange 1.4301/1.4404 1
3 Gasket PTFE 2
4 Sight glass disc Tempered 1
5 Nut T304 8
6 Screw T304 8
Application:
Weld-on sight glass fittings for the observation of the internals of pressure
vessels, silos, gear-trains, separators, pipelines, etc.
Operating conditions:
These fittings are available for pressure up to 16 bar (depending on size,
higher pressure rating on request). For temperature rating (depending
on material selection) see the following diagram
.

HSG Technology
TECHNICAL DATA
Working pressure: . . . . . . . .Acc. to table standard size.
EN10204. 3.1 certificate
Assembly:
After welding base flange (1) onto or into vessel wall, seals (3), Glass disc (4)
and coverflange (5) are placed together in the order shown. Then the nuts
(5) (in case of studded base flange) and washers are progressively tightened
, always working on diametrically opposed pairs of nuts at time. Other
information can be taken from DIN 28120.
Ordering information:
Please specify the selected items as follows: Fittings: nominal bore (DN) and
nominalpressure (PN). Material: welding flange, bolts, cover flange, glass disc
, seals.


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