Atex Certified Union – (UF-D/UN-D Series)
Redapt UN-D and UF-D Series of Unions provide a method of matching electrical threadforms on hazardous area approved equipment whilst ensuring the integrity and Ex approval of the installation is maintained
Manufactured as a three-piece assembly to facilitate easy in-line installation, they provide a running joint whilst eliminating exposed threads.
They can be manufactured with either the same connection thread or a differing size and or threadform to enable installation.
|Protection Method||Exd – Flameproof|
|Ingress Protection Maintained||IP54|
|Ambient Temperature Range||-50°C to 180°C|
|Threadforms||ISO Metric, NPT, PG, NPS, BSPP, BSPT, ET. |
Others on application
|Materials||Brass CZ121, 316 Stainless Steel, Aluminium 6082, |
Mild Steel EN1A
|Plating||Nickel, Electroless Nickel, Zinc, others on application|
|Standards Approved To||IEC 60079-0, IEC 60079-1, IEC 61241-0, IEC 61241-1|
|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)|
UN-D Series of unions provide a male to female threaded connection
UF-D Series of unions provide a female to female threaded connection.
Redapt Unions are designed for hazardous area applications and are certified to protection concepts Exd “Flameproof” for use in Zone 1 and Zone 2 applications.
Approved to the latest international standards unions can be supplied with ATEX (CENELEC), 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 1 and Class I Zone 1 applications.