上海颐品自动化科技有限公司
Wiska代理商：Wiska cable gland-上海颐品自动化科技有限公司
Wiska SPRINT EMSVG, VentGLAND, Brass, metric, EN 62444
WISKA呼吸金属电缆接头-黄铜镀镍
We take the pressure off
Being a pioneer in the development of breathable cable glands, WISKA today is an expert for breathable components avoiding condensation.
With the launch of the VentGLAND? in 2007, the world"s first cable gland with pressure equalisation, WISKA set new benchmarks. VentGLAND? cable glands and VentPLUG pressure equalisation units are nowadays being used around the world, especially in sectors that are moisture and temperature sensitive such as shipping, and the lighting and solar industries.
Wiska VentGLAND? Cable glands
The VentGLAND? combines pressure equalisation and cable gland in a single unit and features high air flow rates as well as high water protection capacity.
The breathable VentGLAND? cable glands are a part of the tried and tested modular SPRINT system. The VentGLAND? can easily be used to replace standard cable glands due to its identical clamping ranges and compatibility with all cap nuts and ranges of multiple and special sealing inserts. The product portfolio is rounded off with VentGLAND? cable glands with EMC-inserts for protection against electromagnetic interference.
Wiska new VentPLUG Pressure equalisation units
The VentPLUG is used when a cable gland with an additional pressure equalisation unit is required to vent the enclosure.
Pressure equalisation units from WISKA are now also available in thread sizes M 20 and M 40, in addition to M 12. Both feature a flat, space-saving design to enable flexible usage. Thanks to an improved membrane, the air flow rate of the new VentPLUG in the sizes M 20 and M 40 has more than doubled. The high air flow version even achieves a 2.5 times higher value.
Your benefits with Venting products by WISKA
WISKA products are build of highest quality and made for most demanding conditions. Our Venting products offer:
Effective pressure equalisation
Protection against condensation
Protection against contaminants
High operational safety
Increased profitability
Wide product range
Ideal for roughest conditions
Venting solutions for every application
The diversity of our products provide venting solutions for a broad range of applications. Thread sizes include M 12 to M 63 with a wide range of materials such as polyamide, brass and stainless steel. Completed by their high protection classes of IP 68 and 69, venting products by WISKA appear to be true multitalents. On top of that, they have application specific membranes with different air flow rates and robust properties such as resistance to UV, salt water and aggressive chemicals.
WISKA offers many years of experience and working with customers to provide solutions that meet any individual requirements. You may also use our venting calculator to compute the optimal application of our pressure equalisation products.
德国Wiska尼龙电缆接头系列（UL认证）
德国Wiska代理商：上海颐品自动化科技有限公司
关键词：德国Wiska电缆接头，Wiska尼龙电缆接头，Wiska金属电缆接头，
Wiska防爆尼龙电缆接头，Wiska防爆金属电缆接头，Wiska屏蔽电缆接头，
Wiska尼龙螺母，变径接头，闷盖；Wiska金属螺母，变径接头，堵头等
WISKA SPRINT EMSVG, VentGLAND, brass, metric, EN 62444
Protection class: IP68 / IP69
Temperature range: -40 °C - 100 °C
Material: Gland Brass nickel-plated, Gasket EPDM, Clamping cage Polyamide, Membrane ePTFE
| SPRINT? EMSVG, VentGLAND?, brass, metric, EN 62444 | ||||||||
| WISKA | 产品型号 | 产品材质 | 螺纹长度 | 螺纹规格 | 卡紧范围 | 扳手度 | 整体长度 | 包装单位 |
| 10065899 | EMSVG 16 | Nickel-plated | 6 mm | M 16x1,5 | 4,5 mm - 10 mm | 20 mm | 34 mm - 42 mm | 1 |
| 10065900 | EMSVG 20 | Nickel-plated | 6 mm | M 20x1,5 | 6 mm - 13 mm | 24 mm | 41 mm - 50 mm | 1 |
| 10065901 | EMSVG 25 | Nickel-plated | 7 mm | M 25x1,5 | 9 mm - 17 mm | 29 mm | 43 mm - 52 mm | 1 |
| 10065902 | EMSVG 32 | Nickel-plated | 8 mm | M 32x1,5 | 13 mm - 21 mm | 36 mm | 47 mm - 56 mm | 1 |
| 10065903 | EMSVG 40 | Nickel-plated | 8 mm | M 40x1,5 | 16 mm - 28 mm | 46 mm | 57 mm - 70 mm | 1 |
| 10065904 | EMSVG 50 | Nickel-plated | 9 mm | M 50x1,5 | 21 mm - 35 mm | 55 mm | 64 mm - 77 mm | 1 |
| 10065905 | EMSVG 63 | Nickel-plated | 10 mm | M 63x1,5 | 34 mm - 48 mm | 68 mm | 69 mm - 83 mm | 1 |
Cable glands with pressure equalisation
Breathable cable glands that work against the formation of condensation
Electrical installations and moisture do not go well together. They lead to power failures in electrical casings, sensors and electrical devices. The danger of short circuits – and thus electrical breakdowns, shortages and disruption of operation – increases wherever there is water. In order to find a solution to this problem, it is necessary to understand how condensation forms.
How does condensation form?
Pressure, temperature and air moisture are constantly changing. Even electrical installations, which must be secured in sealed casings in order to be protected against moisture, are subject to the formation of condensation. The reason: Whether caused by climate or operational conditions, fast fluctuations in temperatures create a disparity in pressure between the inside and outside of the casing. This happens when there is rain, wave impact or entry to a tunnel. Because of the vacuum inside the casing, moist air from outside is sucked in, i.e. through the casing’s seal. Inside the casing, the moist air condenses and causes corrosion or a short circuit.
How does condensation enter the casing?
The casing becomes warm when in use.
There may be a temperature difference between the inside and outside of the casing at night or after being shut off. The temperature difference creates a vacuum which causes air to flow in from the outside.
If the air inside of the casing cools down and pressure equalisation does not occur, condensation will form and become trapped which can cause an electrical breakdown or short circuit.
Why Venting?
Hermetically sealed enclosures are insufficient to protect electrical installations from moisture and contaminants. Fluctuating temperatures and environmental factors, especially during outdoor usage, create pressure inside tightly sealed enclosures. This leads to a build-up of condensation as well as damage to the seal that can result in the penetration of moisture and dirt.
Breathable venting products from WISKA ensure effective pressure equalisation between the interior and exterior. This reduces stress on the seal and maintains the enclosure′s protection classes. Venting products from WISKA therefore help to increase operational safety and extend the service lives of electrical installations. This has a sustaining positive effect on maintenance costs.
德国Wiska尼龙电缆接头系列（UL认证）
德国Wiska代理商：上海颐品自动化科技有限公司
| WISKA | 产品型号 | 螺纹规格 | 产品颜色 | 螺纹长度 | 卡紧范围 | 扳手度 | 整体长度 | 包装单位 |
| 10066410 | ESKV 12 | M 12x1,5 | RAL 7035 | 9 mm | 3 mm - 7 mm | 16 mm | 29 mm - 34 mm | 50 |
| 10066411 | ESKV 16 | M 16x1,5 | RAL 7035 | 9 mm | 4,5 mm - 10 mm | 20 mm | 31 mm - 37 mm | 50 |
| 10066412 | ESKV 20 | M 20x1,5 | RAL 7035 | 10 mm | 6 mm - 13 mm | 24 mm | 36 mm - 45 mm | 50 |
| 10061789 | ESKV 20 PLUS | M 20x1,5 | RAL 7035 | 10 mm | 7,5 mm - 14 mm | 24 mm | 36 mm - 45 mm | 50 |
| 10066413 | ESKV 25 | M 25x1,5 | RAL 7035 | 10 mm | 9 mm - 17 mm | 29 mm | 38 mm - 47 mm | 50 |
| 10066414 | ESKV 32 | M 32x1,5 | RAL 7035 | 12 mm | 13 mm - 21 mm | 36 mm | 42 mm - 51 mm | 25 |
| 10066415 | ESKV 40 | M 40x1,5 | RAL 7035 | 12 mm | 16 mm - 28 mm | 46 mm | 52 mm - 65 mm | 10 |
| 10066416 | ESKV 50 | M 50x1,5 | RAL 7035 | 14 mm | 21 mm - 35 mm | 55 mm | 59 mm - 72 mm | 4 |
| 10066417 | ESKV 63 | M 63x1,5 | RAL 7035 | 15 mm | 34 mm - 48 mm | 68 mm | 64 mm - 78 mm | 3 |
| 10066120 | ESKV 12 | M 12x1,5 | RAL 9005 | 9 mm | 3 mm - 7 mm | 16 mm | 29 mm - 34 mm | 50 |
| 10066121 | ESKV 16 | M 16x1,5 | RAL 9005 | 9 mm | 4,5 mm - 10 mm | 20 mm | 31 mm - 37 mm | 50 |
| 10066122 | ESKV 20 | M 20x1,5 | RAL 9005 | 10 mm | 6 mm - 13 mm | 24 mm | 36 mm - 45 mm | 50 |
| 10061864 | ESKV 20 PLUS | M 20x1,5 | RAL 9005 | 10 mm | 7,5 mm - 14 mm | 24 mm | 36 mm - 45 mm | 50 |
| 10066123 | ESKV 25 | M 25x1,5 | RAL 9005 | 10 mm | 9 mm - 17 mm | 29 mm | 38 mm - 47 mm | 50 |
| 10066124 | ESKV 32 | M 32x1,5 | RAL 9005 | 12 mm | 13 mm - 21 mm | 36 mm | 42 mm - 51 mm | 25 |
| 10066125 | ESKV 40 | M 40x1,5 | RAL 9005 | 12 mm | 16 mm - 28 mm | 46 mm | 52 mm - 65 mm | 10 |
| 10066126 | ESKV 50 | M 50x1,5 | RAL 9005 | 14 mm | 21 mm - 35 mm | 55 mm | 59 mm - 72 mm | 4 |
| 10066127 | ESKV 63 | M 63x1,5 | RAL 9005 | 15 mm | 34 mm - 48 mm | 68 mm | 64 mm - 78 mm | 3 |
| 10066380 | ESKV 12 | M 12x1,5 | RAL 7001 | 9 mm | 3 mm - 7 mm | 16 mm | 29 mm - 34 mm | 50 |
| 10066381 | ESKV 16 | M 16x1,5 | RAL 7001 | 9 mm | 4,5 mm - 10 mm | 20 mm | 31 mm - 37 mm | 50 |
| 10066382 | ESKV 20 | M 20x1,5 | RAL 7001 | 10 mm | 6 mm - 13 mm | 24 mm | 36 mm - 45 mm | 50 |
| 1865 | ESKV 20 PLUS | M 20x1,5 | RAL 7001 | 10 mm | 7,5 mm - 14 mm | 24 mm | 36 mm - 45 mm | 50 |
| 10066383 | ESKV 25 | M 25x1,5 | RAL 7001 | 10 mm | 9 mm - 17 mm | 29 mm | 38 mm - 47 mm | 50 |
| 10066384 | ESKV 32 | M 32x1,5 | RAL 7001 | 12 mm | 13 mm - 21 mm | 36 mm | 42 mm - 51 mm | 25 |
| 10066385 | ESKV 40 | M 40x1,5 | RAL 7001 | 12 mm | 16 mm - 28 mm | 46 mm | 52 mm - 65 mm | 10 |
| 10066386 | ESKV 50 | M 50x1,5 | RAL 7001 | 14 mm | 21 mm - 35 mm | 55 mm | 59 mm - 72 mm | 4 |
| 10066387 | ESKV 63 | M 63x1,5 | RAL 7001 | 15 mm | 34 mm - 48 mm | 68 mm | 64 mm - 78 mm | 3 |
德国Wiska主要产品类别如下：
1、上海颐品-WISKA尼龙电缆接头及附件（Wiska cable gland）
SPRINT尼龙电缆接头及附件：ESKV、ESKV-L、ESKV LT、ESKV-L LT、ESKV-SET、ESKV-RDE、ESKV-F、SKV、NSKV、ESKV、ESKVS-L、SKVS、ESKVZ、ESKVZ-L、EMUG、MUG、EMUF、EVSGS、VSG、KEM、KEP、KRM、KRP、EWI90等系列
