申海防爆
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技术参数
BDM – Type V parameters and profiles
It is made of high-quality carbon steel, brass or stainless steel. The mechanical cable clamping device has strong waterproof performance. The inlet end has a threaded connection port for the introduction of unarmoured cables.
| 螺纹尺寸 | Applicable cable diameter sealing range（ Φ) | Thread length | Length | Opposite side/maximum outer diameter S（ Φ) | ||
| Imperial | American | Metric | ||||
| G 1/2 | NPT 1/2 | M20x1.5 | 8~10 | 15 | 63 | 34/37 |
| G 3/4 | NPT 3/4 | M25x1.5 | 9~14 | 15 | 63 | 38/42 |
| G 1 | NPT 1 | M32x1.5 | 12~20 | 17 | 72 | 45/50 |
| G 1 1/4 | NPT 1 1/4 | M40x1.5 | 14~23 | 17 | 78 | 55/61 |
| G 1 1/2 | NPT 1 1/2 | M50x1.5 | 22~28 | 17 | 79 | 65/72 |
| G2 | NPT 2 | M63x1.5 | 25~37 | 19 | 85 | 81/86 |
| G 2 1/2 | NPT 2 1/2 | M75x1.5 | 33~50 | 24 | 107 | 98/106 |
| G 3 | NPT 3 | M90x1.5 | 47~63 | 26 | 110 | 113/119 |
| G 4 | NPT 4 | M115x2 | 62~81 | 28 | 122 | 136/140 |
| 防爆标志 | 防护等级 |
|---|---|
| Ex eb IIC Gb Ex tb IIIC T80℃ Db | IP66 |
产品特点
适用范围
1. 适用于Zone内的地方 1 和区域 2 的 爆炸物 气体环境;
2. 适用于Zone内的地方 21 和 22 的 可燃粉尘 环境;
3. 适用于IIA, IIB、IIC爆炸性气体环境;
4. 适用于T1-T6 温度 团体;
5. It is widely used for clamping and sealing cables in dangerous environment places such as petroleum exploitation, 炼油, 化学工业, 加油站, ETC.
