产品详情
| 品牌CMP |
781 | Breather / Drain Plug（781系列防爆呼吸阀） Available in brass, nickel plated brass, aluminium, stainless steel & nylon CMP防爆格兰（CMP Cable Gland） Hazardous Area Cable Glands-ATEX IECEX，Exe，Exd Group II 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防爆变径，CMP防爆堵头，CMP防爆呼吸阀 CMP防爆格兰等产品规格书及相关证书-请咨询上海颐品自动化科技有限公司
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
PRODUCT SELECtION TABLE：
| 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 | |||||||
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 inbation 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 separaby. CMP-90°防爆弯接头（787系列）
787 | 90 Degree Adaptor（787系列CMP防爆弯接头） Available in brass, nickel plated brass, aluminium, stainless steel
90° Adaptor, Globally Approved, Explosive Atmosphere Cable / Conduit Accessory • Protects cables from excessive bending stress • General purpose / industrial version available • Supplied with male or female threads • Can be supplied with thread conversion • Equipment interface ‘O’ ring seal available • -60°C to +200°C • Globally marked, IECEx, ATEX & cCSAus • Can be used with 737 (not Ex d direct entry applications)
CMP防爆格兰（CMP Cable Gland） Hazardous Area Cable Glands-ATEX IECEX，Exe，Exd Group II 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防爆变径，CMP防爆堵头，CMP防爆呼吸阀 CMP防爆格兰等产品规格书及相关证书-请咨询上海颐品自动化科技有限公司
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PRODUCT SELECTION TABLE
TO VIEW HOW TO ORDER
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| Ordering Reference |
Male Thread Size 'A' |
Minimum Thread Length 'E' |
Bore Diameter 'C' |
Female Thread Size |
Protrusion Length 'D' |
Protrusion Length 'F' |
Width 'B' |
Width 'B' |
| 787DM2M2 | M20 X 1.5 | 15.3 | 14.0 | M20 X 1.5 | 29.6 | 41.0 | 24.0 | 7 |
| 787DM3M3 | M25 X 1.5 | 15.3 | 18.6 | M25 X 1.5 | 36.3 | 49.3 | 29.0 | 10 |
| 787DM4M4 | M32 X 1.5 | 15.3 | 25.6 | M32 X 1.5 | 45.2 | 56.3 | 36.0 | 15 |
| 787DM5M5 | M40 X 1.5 | 15.3 | 33.6 | M40 X 1.5 | 54.2 | 64.8 | 44.0 | 25 |
| 787DM6M6 | M50 X 1.5 | 15.3 | 41.0 | M50 X 1.5 | 68.3 | 74.0 | 54.0 | 30 |
| 787DM7M7 | M63 X 1.5 | 15.3 | 50.0 | M63 X 1.5 | 97.0 | 104.3 | 75.3 | 45 |
| 787DM8M8 | M75 X 1.5 | 15.3 | 61.3 | M75 X 1.5 | 97.0 | 111.3 | 79.5 | 45 |
| 787DM9M9 | M90 X 2.0 | 15.3 | 80.0 | M90 X 2.0 | 100.0 | 131.3 | 110.0 | 45 |
| 787DM10M10 | M100 X 2.0 | 15.3 | 91.0 | M100 X 2.0 | 110.0 | 141.3 | 115.0 | 45 |
| Dimensions displayed in millimeters unless otherwise stated | ||||||||
TECHNICAL ILLUSTRATION
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Available brass, nickel plated brass, aluminium, stainless steel & nylon
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 (EX e Nylon product not UL orcCSAus certified)
| Description | Allen key recess | metallic | Non-metallic | |||
| Ex "d" | Ex "e" | Industrial | Ex "e" | Industrial | ||
| 747 Recessed Non-Tamper Proof Type 'A' | Y | Y | Y | Y | Y | Y |
| 747 Recessed Tamper Proof Type 'B' | Y | Y | Y | Y | Y | Y |
| 757 Hexagon Head | N | Y | Y | Y | Y | Y |
| 757 Hexagon Head c/w 'O' ring seal | N | Y | Y | Y | Y | Y |
| 767 Dome Head | Y | Y | Y | Y | Y | Y |
| 767 Dome Head c/w 'O' ring seal | Y | Y | Y | Y | Y | Y |
HOW TO ORDER
e.g. 747 – D – A – M – 3 – 1
= Dual Certified Ex d & Ex e- Type A – M25 – Aluminium
For Tamper-Proof Type B Stopper Plugs please substitute the letter A with the letter B in the Ordering Reference list opposite.
Other Thread Variations are available on request.
For further inbation on ordering please contact a member of the CMP team.
Ex e Nylon product not UL or cCSAus certified.
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TO VIEW HOW TO ORDER
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| 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 | |||||
TECHNICAL ILLUSTRATION
CMP防爆格兰（CMP Cable Gland）
Hazardous Area Cable Glands-ATEX IECEX，Exe，Exd Group II
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防爆变径，CMP防爆堵头，CMP防爆呼吸阀
CMP防爆格兰等产品规格书及相关证书-请咨询上海颐品自动化科技有限公司
