重工机械网

库柏Cooper防爆呼吸堵头（Raxton Breather Drains）
上海颐品自动化，：

Technical Specification：

The Exde (Type CT) and the Exe (Type CV) effectively drain
moisture from an enclosure and allow air from the enclosure
to vent into the surrounding atmosphere thereby minimising
moisture build up.
Certifications and Compliances
Code of Protection Categories
Type CT Breather Drain Plugs
ATEX: II 2 GD, Ex e IIC Gb, Ex tb IIIC Db
IECEx: Ex d I/IIC Mb/Gb, Ex e I/IIC Mb/Gb, Ex tb IIIC Db, IP 6X
Type CV Breather Drain Plugs
ATEX: I M2, Ex e I Mb or II GD, Ex e IIC Gb, Ex tb IIIC Db.
Nylon: - II 2 GD, Ex e II only.
IECEx: Ex e IIC Mb/Gb, Ex IIIC tb Db (metallic only)
GOST: ExdeIICU, ExeIIU. Nylon: - ExeIIU only.
INMETRO: BR-Ex e I/IIC Gb, BR-Ex tD A21, IP 66
Compliance Standards
Type CT Breather Drain Plugs
ATEX / INMETRO / GOST: EN 60079-0:2007, EN 60079-1:2007,
EN 60079-7:2007, EN 61241-0:2006
EN 61241-1:2004
IECEx: IEC 60079-0:2007-10, IEC 60079-1:2007-04,
IEC 60079-7:2006-07, IEC 61241-1:2004
Type CV Breather Drain Plugs
ATEX / INMETRO / GOST: EN 60079-0:2009, EN 60079-1:2007,
EN 60079-7:2007, EN 60079-31:2008
(Metallic only); EN 50014:1997,
EN 50019:1994, EN 50281-1-1:1998 (Nylon only)
IECEx: IEC 60079-0:2007-10, IEC 60079-7:2006-07, IEC 61241-1:2004
(Metallic only)
Certificate Details
ATEX: (CV) Sira 10ATEX3279U
(CT) ITS 13ATEX17782X
IECEx: (CV) IECEx SIR 09.0096U
(CT) IECEx ITS 13.0018X
GOST: POCC GB. 06.B01060
INMETRO: (CV) NCC 12.0926X
(CT) NCC 12.0927X

TEMPERATURE
The Exde Type CT Breather/Drain plug: -50°C to 230°C.
The Exe Breather/Drain plug is classified as a component and therefore
metallic products are not given an operating temperature.
Nylon temperature range -20°C to 65°C, 'O' ring -30°C to 125°C.
Ingress Protection (IP):
Tested to IP66
Product Codes

Product Dimensions - Ex e (Type CV)
Product Dimensions - Ex de (Type CT)
* *
*Minimum 6 full threads parallel 5 full threads taper.
Type CV Type CT
Thread Dia. Allen Key Head Protrusion
(mm) (mm) (mm)
M20 25.4 10 14
M25 30.5 10 14
M32 38.0 10 14
1/2" NPT 25.4 10 14
3/4" NPT 30.5 10 14
1" NPT 38.0 10 14
Thread Hex AF Thread Length OAL
(mm) (mm) (mm)
M20 27.0 16.0 31
M25 31.8 16.0 31
1/2" NPT 27.0 20.0 35
3/4" NPT 27.9 20.0 35

中国区分销商：
上海颐品自动化科技有限公司
Shanghai Epin Automation Co.,Ltd.

Website:www.epinautomation。。ｃｏｍ
:sales@epinautomation.com
*:

因为专业，所以放心！