Accessories

SEALS

Inner & Outer

loghi certificazioni A N M T accessories

Flameproof Ex d • increased safety Ex e • for indoor & outdoor applications

1 INNER SEAL

SEALS1-foto-shape-e-r-enlarger-reducer-cylindrical-profile

2 OUTER SEAL (type: 1)

SEALS2-foto-shape-e-r-enlarger-reducer-cylindrical-profile

3 OUTER SEAL (type: 2)

SEALS3-foto-shape-e-r-enlarger-reducer-cylindrical-profile

Inner & Outer seals

In the table please find the codes and dimensions of the exchange seals available individually.
These are available in EPDM and in SILICONE.

Main regulatory requirements:

The exchange seals can only be installed on RCN series R, series B and series S cable glands.

Application fields

Surface - Group II • Mines - Group I

Approvals / Certifications

ATEX INERIS 12 ATEX 0089X
IEC Ex: IEC Ex INE 10.0014X
EAC: RU C-IT.A 45.B.00081

Protection type

Exd IIC • Ex e II (gas) • Ex tb IIIC (dusts) • Ex d I • Ex e I (mines)

EPL (Equipment protection level)

Zone 1-2: Mb mines • Gb, Gc gas
Zone 21-22: Db Dc combustible dusts

Execution

Ex d IIC • Ex e II • Ex tb IIIC • Ex d I • Ex e I Db
according to
ATEX: EN 60079-0:2009 •  EN 60079-1:2007 • EN 60079-7:2007 • EN 60079-31:2009 • EN 60529:1991
IEC Ex: IEC 60079-0:2011 • IEC 60079-1:2007 • IEC 60079-7:2006 • IEC 60079-31:2008 • IEC 60529:2001

Ambient temperatures in services: sealing washers materials

EPDM seals -40°C ÷ + 100°C
Silicone seals - 70°C ÷ +220°C

Example Code

T-example-code

FOR R, B & S SERIES ONLY

Technical drawing

1 INNER SEAL

INNER-SEAL-technical-drawing
INNER-SEAL-Shape-E-Tecnical-drawing-and-table

2 OUTER SEAL (type 1)

OUTER-SEAL1-technical-drawing
OUTER-SEAL1-Shape-E-Tecnical-drawing-and-table

1 OUTER SEAL (type 2)

OUTER-SEAL2-technical-drawing
OUTER-SEAL2-Shape-E-Tecnical-drawing-and-table

Seals Marking

INNER-SEAL-marking-drawing
OUTER-SEAL1-marking-drawing
OUTER-SEAL2-marking-drawing