NEVB

NEVB

Barrier cable gland for armoured cable

The NEVB series barrier cable glands for armored cable are designed to guarantee the IP66/67 protection and the explosion protection ‘Ex db IIC; Ex eb IIC ’in applications where installation requirements are needed in accordance with the EN - IEC 60079-14: 2015 standard. The barrier is shaped around the conductors thanks to the particular mixture that flows through them in the special bushing ensuring a complete seal. The liquid resin used prevents the formation of air pockets or voids between the conductors and the bushing (typical problems found with malleable resins). 

  • Resin kit available separately.

Execution
Ex db, Ex tb, Ex nR
IP Grade
66/67
Zone
1-2-21-22
Material
Nickel-plated brass

Construction:

Body in nickel-plated brass. Two sealing rings. ISO 7/1, NPT and isometric threads.

Certificates:

Type:
ATEX
Marking:
II 2G Ex db IIC Gb Ex eb IIC Gb
II 2D Ex tb IIIC Db
II 2GD Ex db IIC Gb Ex eb IIC Gb Ex tb IIIC Db
Description:
Barrier cableglands
Company:
cortem
Type:
ATEX
Marking:
II 3G Ex nR IIC Gc
Description:
Barrier cableglands
Company:
cortem
Type:
IECEx
Marking:
Ex db IIC Gb
Ex eb IIC Gb
Ex tb IIIC Db
Ex nR IIC Gc
Description:
Barrier cableglands
Company:
cortem

Instructions:

Code:
NAVB NEVB
Description:
Cable glands

Drawings:

Product: NEVB16IB
Product: NEVB20IB
Product: NEVB20SIB
Product: NEVB25IB