Glass Filled Nylon Dome Head Stopping Plug

Redapt PD-E4 Series of Dome Head Stopping Plugs provide a method of blanking off unused entries in hazardous area approved equipment whilst ensuring the integrity and Ex approval of the installation is maintained.

Dome Head Plugs are designed to be installed with a hex (Allen) key from the outside of an enclosure and are supplied complete with a captive o-ring seal. The o-ring is located within a recess on the face of the product, helping to protect the o-ring from environmental damage and ensuring it is not displaced during installation.

Redapt Dome Head Stopping Plugs are designed for hazardous area applications and are certified to protection concepts Exe “Increased Safety” for use in Zone 1 and Zone 2 applications.

Approved to the latest international standards stopping plugs can be supplied with ATEX (CENELEC), IECEx, and GOST-R hazardous area certificates.

In addition CSA approval certificates can be supplied to cover use in North American and Canadian Class I Division 2 and Class I Zone 1 applications.

Protection Method	Exe – Increased Safety
Ingress Protection Maintained	IP66 / IP68 to a depth of 2 metres
Impact Resistance	7Nm
Ambient Temperature Range	-20°C to 40°C
Materials	30% Glass Filled Nylon Durethan BKV30 N1
Plating	None
O-Ring Materials	Nitrile, Silicone, Viton, EPDM, Neoprene, others on application
Standards Approved To	IEC 60079-0, IEC 60079-7, IEC 61241-0, IEC 61241-1
ATEX Approval	SIRA00ATEX3091X
IECEx Approval	IECEx SIR 12.0038X
GOST-R Approval	RU ?-GB.??06.?00106 – Russian RU ?-GB.??06.?00106 – English RU ?-GB.??06.?00106 Annex document – English
CSA Approval	1248014 (LR 106084-2)