CMP六角防爆堵头（757-M20/M25/M32/M40/M50/M63系列）
CMP六角防爆堵头（757-M20/757-M25系列）
CMP防爆格兰代理商：上海颐品自动化科技有限公司
关键词：CMP防爆格兰，CMP防爆葛兰，CMP防爆填料函，CMP防爆密封接头
CMP非铠防爆格兰，CMP铠装防爆格兰，CMP防爆变径，CMP防爆呼吸阀堵头
英国CMP六角防爆堵头（CMP 757 Hexagon Head Stopper Plug）
CMP防爆格兰代理商: 上海颐品自动化科技有限公司
757 Hexagon Head Stopper Plug, Globally Approved,
Explosive Atmosphere Cable / Conduit Accessory
• Provides means of blanking unused cable entries
• Temporary or permanent
• General purpose / industrial version available
• Equipment interface ‘O’ ring seal available
• Nylon Ex e only version available (-20˚C to +60˚C)
• -60˚C to 200˚C (metallic versions)
• Globally marked, IECEx, ATEX, cCSAus & UL
Available brass, nickel plated brass, aluminium, stainless steel & nylon
CMP防爆格兰代理商: 上海颐品自动化科技有限公司
| Ordering Reference | Thread Size | Minimum Thread Length | Across Flats 'A' | Across Corners Diameter | Protrusion Length 'C' |
| 757DM1 | M16 X 1.5 | 15.0 | 22.0 | 24.2 | 5.0 |
| 757DM2 | M20 X 1.5 | 15.0 | 24.0 | 26.4 | 5.0 |
| 757DM3 | M25 X 1.5 | 15.0 | 30.0 | 33.0 | 5.0 |
| 757DM4 | M32 X 1.5 | 15.0 | 36.0 | 39.6 | 5.0 |
| 757DM5 | M40 X 1.5 | 15.0 | 46.0 | 50.6 | 5.0 |
| 757DM6 | M50 X 1.5 | 15.0 | 55.0 | 60.5 | 5.0 |
| 757DM7 | M63 X 1.5 | 15.0 | 70.0 | 77.0 | 5.0 |
| 757DM8 | M75 X 1.5 | 15.0 | 80.0 | 88.0 | 5.0 |
| 757DM9 | M90 X 2.0 | 24.0 | 99.0 | 108.9 | 5.0 |
| 757DM10 | M100 x 2.0 | 24.0 | 108.0 | 118.8 | 5.0 |
| Dimensions displayed in millimeters unless otherwise stated | |||||
CMP六角防爆堵头（757-M20/M25/M32/M40/M50/M63系列）
英国CMP防爆呼吸阀（CMP 781 | Breather / Drain Plug）
CMP防爆格兰代理商: 上海颐品自动化科技有限公司
CMP防爆格兰代理商：上海颐品自动化科技有限公司
关键词：CMP防爆格兰，CMP防爆葛兰，CMP防爆填料函，CMP防爆密封接头
CMP非铠防爆格兰，CMP铠装防爆格兰，CMP防爆变径，CMP防爆呼吸阀堵头
781 | Breather / Drain Plug
Available in brass, nickel plated brass, aluminium, stainless steel & nylon
781 Breather Plug & Drain Plugs Breather Plug & Drain Plugs,
Globally Approved, Explosive Atmosphere Cable / Conduit Accessory
• 781E for Ex e use
• 781D for Ex d use
• Drains equipment susceptible to moisture collection
• Enables equipment to breathe
• General purpose / industrial version available
• Nylon Ex e only version available (-20°C to +60°C)
• -60°C to 130°C (metallic versions)
• Globally marked, IECEx, ATEX & cCSAus
HOW TO ORDER A guide on how to order Breather Plug & Drain Plugs from CMP:
e.g. 781-D-M-3 = Ex d – M25 e.g. 781-E-M-3 = Ex e -M25
Other Thread Variations are available on request. For further information on ordering please refer to how to order. The CMP 781E range of Increased Safety type ‘e’ breather plug / drain plugs have been tested together with CMP serrated washers to ensure that in areas that are subject to vibration, the breather plug / drain plugs do not suffer from self-loosening and in advertently fall out of the enclosure. Serrated washers are not included as standard but can be ordered separately.
If you require further information, please contact EPIN AUTOMATION
PRODUCT SELECTION TABLE
CMP防爆格兰代理商: 上海颐品自动化科技有限公司
| Ordering Reference (781D) | Ordering Reference (781E) | Thread Size | Minimum Thread Length | Protrusion Length 'F' | Across Flats Dimension | Across Corners Dimensions | Max Installation Torque (Nm) |
| 781DM2 | 781EM2 | M20 x 1.5 | 15.0 | 12.7 | 30.0 | 33.0 | 7 |
| 781DM3 | 781EM3 | M25 x 1.5 | 15.0 | 12.7 | 36.0 | 39.6 | 10 |
| 781DT1 | 781ET1 | ½' NPT | 19.9 | 12.7 | 30.0 | 33.0 | 7 |
| 781DT2 | 781ET2 | ¾' NPT | 20.2 | 12.7 | 36.0 | 39.6 | 10 |
| Dimensions displayed in millimeters unless otherwise stated | |||||||