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Gaskets C3- FLEXILINE C3
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index data sheet

SPECIAL O-RING

ENCAPSULATED O-RING
Material: SILICON - VITON ®
FEP SILICONE / VITON ® - PFA SILICONE / VITON ®

Encapsulated O-rings are consisting of an inner core elastomer
perfectly coated with FEP or PFA fluoropolymer.
Basically the two types of products differ for a different resistance to
temperature and abrasion.
The inner core is Viton ® or Silicone. Material: FEP - PFA
They are used where is required a high chemical resistance and
purity product.

Used in industries:
• Chemical.
• Petrochemical.
• Food.
• Pharmaceutical.

Encapsulated O-rings are available in sections from 1.78 mm to 25.4
mm. The only size limitations are for small diameters.

FEP operating temperature:
• FEP / Silicon: -60 ° C to + 200 ° C
• FEP / Viton ®: -20 ° C to + 200 ° C
DIMENSIONS ACCORDING TO THE STANDARD - AS 568A
PFA operating temperature:
• PFA / Silicon: -60 ° C to + 260 ° C
• PFA / Viton ®: -20 ° C to + 200 ° C
this type of O-ring provides a greater resistance to abrasion.

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