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CDB ENGINEERING SPA

Your Partner in filtration and process equipment

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Sight glasses » Forged sight glasses "SGF"

Sight glasses Fabricated sight glasses

CDB ENGINEERING forged sight glasses are manufactured to visually inspect fluid in the pipeline, designed to meet all customer requirements including for high pressure applications.

Sight glasses may be supplied with various type of internal flow indicators for different type of industrial processes or different installation.

POS.DESCR.MAT.MAT.SPARE
1BODYA 105NF316 
2FLANGEA 105N

F316

 
3GLASS++°°X
4GASKETGRAPHITEGRAPHITEX
6FLANGEA 105NF316 

CDB ENGINEERING SPA
 

Tel. +39 0377 912268/5

Fax +39 0377 910668

Email info@cdbengineering.com

PLAIN TYPE
TYPE B
TYPE C
TYPE D
TYPE F
CONNECTIONS
SCREWEDANSI B1.20.1 (NPT)/BS21 /BSP)
BUTTWELDANSI B16.25
SOCKET WELDINGANSI B16.11
FLANGEDANSI/UNI/DIN
FLOW INDICATOR TYPE
(B) FIXED FLAPPERS
(F) SPINNER
(D) FLOATING BALLS
(C) MOVING CHAIN
MOD.CONNECTIONSSIZESHDSF
SGFSw-NPT-BSP1/2"908040130
SGFSw-NPT-BSP3/4"908040150
SGFSw-NPT-BSP1"1009050160
SGFSw-NPT-BSP1 1/2"12711070200
SGFSw-NPT-BSP2"14012580230
** GLASSESDESIGNWORKING 
TEMPERED GLASSES200°C180°C300H
BOROSILICATE GLASSES320°C300°C300H
QUARTZ GLASSES425°C425°C300H
03/10
Forged sight glasses

HOW TO SERVICE:

Maintenance of flow indicators should be made whenever the visibility through the window is poor. Follow the points here below:

1) Make sure that the main line is shut-off

2) Loosen bolts and remove covers , glasses and the four gaskets

3) Clean the inside of the body to remove any dirt.

4) Clean the two glasses with a soft cloth using if necessary a suitable cleaning fluid. If glasses are damage or cracked replace them.

5) Reassemble all the elements replacing the four gaskets.

6) Slowly give pressure to the line checking for leaks.

CDB ENGINEERING RESERVE THE RIGHT TO CARRY OUT ANY NECESSARY MODIFICATION WITHOUT PRIOR NOTICE

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All right reserved. Copyright 2017 by CDB ENGINEERING SPA

Address: L. Maggi, 19 - 26841 Casalpusterlengo (LO) Italy

Paid up share Capital Euro 1.050.000,00 i.v.

VAT NO. 02977730965 - N. REA 1449742

Trademarks are register by their owner