库柏Cooper防爆格兰（Raxton Unions）
上海颐品自动化，：

Technical Specification：

Unions are designed to provide a running joint whilst
eliminating exposed threads and are particularly suitable for
use where a coupler would be impractical.
Unions are available in a variety of threadforms and can be
supplied with male to female or female to female thread
entries. The female connection thread of the union shall step
not more than one size up from the male connection thread,
or equal to one size up in the case of a thread gender
change: e.g. M20(M) to M25(F) or M20(M) to 3/4" NPT(F).
Certifications and Compliances
Code of Protection Categories
ATEX: I M2, Ex d IMb, Ex e I Mb or II GD, Ex d IIC Gb, 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
GOST: ExdIICU
INMETRO: BR-Ex d IIC Gb
Compliance Standards
ATEX / INMETRO / GOST: EN 60079-0:2009, EN60079-1:2007,
EN 60079-7:2007, EN 60079-31:2008
IECEx: IEC 60079-0:2007-10, IEC 60079-1:2007-04,
IEC 60079-7:2006-07, IEC 61241-1:2004
Certificate Details
ATEX: Sira 10ATEX1227U
IECEx: IECEx SIR 09.0085U
GOST: POCC GB. 06.B01060
INMETRO: NCC 12.0764X
TEMPERATURE
The item is classified as a component and therefore metallic products are not given an operating temperature range

Product Dimensions：

Thread Protrusion Bore Dia
(mm) (mm) (mm)
M16 45.0 11.0 30.0
M20 45.0 14.3 42.0
M25 45.0 20.5 47.0
M32 45.0 26.8 54.0
M40 45.0 33.5 62.0
M50 45.0 44.0 77.0
M63 45.0 55.2 87.0
M75 45.0 66.7 102.0

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！