Flexitallic - Seals Unlimited
Flexitallic - Seals Unlimited
Flexitallic - Seals Unlimited
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SPECIAL HEAT EXCHANGER GASKETS<br />
Special HE-CGI Gaskets with spiral wound outer ring<br />
(ALTERNATIVES HE-CG, HE-CGI)<br />
<strong>Flexitallic</strong> special HE-CGI Gaskets with spiral wound outer ring are primarily designed for TEMA male and female flanges<br />
and are custom built to suit the design conditions of individual heat exchanger vessels. These gaskets are available in<br />
an extensive range of materials.<br />
This style incorporates several special features, as follows:<br />
1. The outer wound nose to ensure correct sealing element location in the flange recess.<br />
2. A spiral wound sealing element to ensure a positive seal under fluctuating temperature and pressure conditions.<br />
3. A solid metal inner ring to protect the sealing element and act as a compression stop. As an optional extra,<br />
inner rings can also be supplied with nylon location screws to secure the gasket to the flange on assembly.<br />
4. Can be supplied with pass partition bars in any configuration. Pass bars are secured to the inner ring and can<br />
be supplied in either solid metal or double jacketed construction.<br />
Heat exchangers with flat face or raised face flanges should utilize style CG and CGI spiral wound gaskets.<br />
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