优质 DFC系列非铠防爆电缆接头
| 型号 | 齐全 | 材质 | 黄铜 |
| 规格 | M,NPT,G,PG | 公称直径 | 4-65（mm） |
| 连接型式 | 螺纹 | 适用范围 | 防爆场合 |
产品名称：防爆电缆接头（亦称戈兰、填料函、电缆引入装置）
用 途：dfc系列隔爆型电缆接头主要用于石油、化工、电力、冶金、煤炭等行业爆炸性气体环境的各类接线箱、仪表、电气设备及动力设备的电缆的引入、引出。
适用场合：可用于1区、2区危险气体区域
电缆类型：非铠电缆
防爆标志：exd iic
制造标准：gb3836.1-2000 gb3836.2-2000
材 质：接 头：镀镍黄铜
密封圈：氯丁橡胶
环境温度：-40—100℃
防护等级：ip66
| 单位：mm | |||||
| 螺纹规格 | 电缆外径 | 扳手尺寸 | 扳手尺寸 | 螺纹长度 | 订货型号 |
| m12*1.5 | 4-8 | 15 | 15 | 15 | 511201 |
| m16*1.5 | 4-8.5 | 15 | 19 | 15 | 511601 |
| m16*1.5 | 6-12 | 19 | 19 | 15 | 511602 |
| m20*1.5 | 4-8.5 | 15 | 24 | 15 | 512001 |
| m20*1.5 | 6-12 | 19 | 24 | 15 | 512002 |
| m20*1.5 | 8.5-16 | 24 | 24 | 15 | 512003 |
| m25*1.5 | 6-12 | 19 | 30 | 15 | 512501 |
| m25*1.5 | 8.5-16 | 24 | 30 | 15 | 512502 |
| m25*1.5 | 12-20.5 | 30 | 30 | 15 | 512503 |
| m32*1.5 | 12-21 | 30 | 36 | 15 | 513201 |
| m32*1.5 | 16-27.5 | 41 | 41 | 15 | 513202 |
| m40*1.5 | 16-27.5 | 41 | 44 | 15 | 514001 |
| m40*1.5 | 21-34 | 48 | 48 | 15 | 514002 |
| m50*1.5 | 21-34 | 48 | 55 | 16 | 515001 |
| m50*1.5 | 27-41 | 55 | 55 | 16 | 515002 |
| m63*1.5 | 33-48 | 64 | 67 | 17 | 516301 |
| m63*1.5 | 40-56 | 72 | 72 | 17 | 516302 |
| m75*1.5 | 40-56 | 72 | 80 | 18 | 517501 |
| 螺纹规格 | 电缆外径 | 扳手尺寸 | 扳手尺寸 | 螺纹长度 | 订货型号 |
| 1/4"npt | 4-8 | 15 | 15 | 12 | 511411 |
| 3/8"npt | 4-8.5 | 15 | 19 | 12 | 513811 |
| 3/8"npt | 6-12 | 19 | 19 | 12 | 513812 |
| 1/2"npt | 4-8.5 | 15 | 24 | 16 | 511211 |
| 1/2"npt | 6-12 | 19 | 24 | 16 | 511212 |
| 1/2"npt | 8.5-15.5 | 24 | 24 | 16 | 511213 |
| 3/4"npt | 6-12 | 19 | 30 | 16 | 513411 |
| 3/4"npt | 8.5-16 | 24 | 30 | 16 | 513412 |
| 3/4"npt | 12-20.5 | 30 | 30 | 16 | 513413 |
| 1"npt | 12-21 | 30 | 36 | 20 | 511011 |
| 1"npt | 16-26 | 41 | 41 | 20 | 511012 |
| 1-1/4"npt | 16-27.5 | 41 | 44 | 20 | 515411 |
| 1-1/4"npt | 21-34 | 48 | 48 | 20 | 515412 |
| 1-1/2"npt | 21-34 | 48 | 51 | 20 | 513211 |
| 1-1/2"npt | 27-41 | 55 | 55 | 20 | 513212 |
| 2"npt | 33-48 | 64 | 64 | 20 | 512011 |
| 2"npt | 40-53 | 72 | 72 | 20 | 512012 |
| 螺纹规格 | 电缆外径 | 扳手尺寸 | 扳手尺寸 | 螺纹长度 | 订货型号 |
| g1/4" | 4-8 | 15 | 15 | 12 | 511421 |
| g3/8" | 4-8.5 | 15 | 19 | 12 | 513821 |
| g3/8" | 6-12 | 19 | 19 | 12 | 513822 |
| g1/2" | 4-8.5 | 15 | 24 | 16 | 511221 |
| g1/2" | 6-12 | 19 | 24 | 16 | 511222 |
| g1/2" | 8.5-15.5 | 24 | 24 | 16 | 511223 |
| g3/4" | 6-12 | 19 | 30 | 16 | 513421 |
| g3/4" | 8.5-16 | 24 | 30 | 16 | 513422 |
| g3/4" | 12-20.5 | 30 | 30 | 16 | 513423 |
| g1" | 12-21 | 30 | 36 | 20 | 511021 |
| g1" | 16-26 | 41 | 41 | 20 | 511022 |
| g1-1/4" | 16-27.5 | 41 | 44 | 20 | 515421 |
| g1-1/4" | 21-34 | 48 | 48 | 20 | 515422 |
| g1-1/2" | 21-34 | 48 | 51 | 20 | 513221 |
| g1-1/2" | 27-41 | 55 | 55 | 20 | 513222 |
| g2" | 33-48 | 64 | 64 | 20 | 512021 |
| g2" | 40-53 | 72 | 72 | 20 | 512022 |
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