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MJd系列防爆电缆密封接头
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关 键 词：阀组,三阀组,内螺纹三阀组,一体化三阀组,镇江传奇机电制造有限公司
生产制造：镇江传奇机电制造有限公司
该防爆电缆密封接头用于额定电压至6kV的防爆电器，作为非铠装电缆引入防爆电器用。
| 技术数据 | |||||||||
| ■ 危险区域: 1区, 2区, 21区, 22区 | |||||||||
| ■ 气体或蒸汽类别: ⅡA, ⅡB, ⅡC | |||||||||
| ■ 制造材料: 碳钢镀锌,黄铜(镀镍),不锈钢 | |||||||||
| ■ 执行标准: GB 3836.1, GB 3836.2, GB 3836.3, GB12476.1 | |||||||||
| ■ 防爆标志: ExdⅡC / ExeⅡ / DIPA21 IP66 | |||||||||
| ■ 工作温度: -20℃～80℃ | |||||||||
| ■ 防护等级: IP66 | |||||||||
| 型号规格说明 |
MJd-A型防爆电缆密封接头
| 规格表 | |||||||||||
|
规格Size |
螺纹规格d1 |
电缆外径 A |
S max |
Dmax |
L1min |
L | |||||
|
Available Entry Threads |
Overall Cable Diameter | ||||||||||
|
M |
G(BSPP) |
PG |
NPT |
R(BSPT) |
Min |
Max | |||||
|
20S |
M20x1.5 |
G1/2 |
PG13.5 |
NPT1/2 |
R1/2 |
7 |
10 |
27 |
30 |
15 |
55 |
|
20 |
M20x1.5 |
G1/2 |
PG13.5 |
NPT1/2 |
R1/2 |
9 |
12 |
27 |
30 |
15 |
55 |
|
25 |
M25x1.5 |
G3/4 |
PG21 |
NPT3/4 |
R3/4 |
11 |
18 |
36 |
40 |
15 |
56 |
|
32 |
M32X1.5 |
G1 |
PG29 |
NPT1 |
R1 |
14 |
22 |
41 |
45 |
18 |
60 |
|
40 |
M40x1.5 |
G11/4 |
PG36 |
NPT11/4 |
R11/4 |
18 |
27 |
50 |
55 |
19 |
65 |
|
50S |
M50x1.5 |
G11/2 |
PG36 |
NPT11/2 |
R11/2 |
23 |
32 |
56 |
60 |
20 |
69 |
|
50 |
M50x1.5 |
G2 |
PG42 |
NPT2 |
R2 |
28 |
38 |
70 |
75 |
22 |
75 |
|
MJd-B型防爆电缆密封接头 |
| 规格表 | |||||||||||
|
规格 Size |
螺纹规格d1 |
末端螺纹接口d2 |
电缆外径 |
S max |
D max |
L1 Min |
L | ||||
|
Available Entry Threads |
Endmost Pipe Connection Thread |
Overall Cable Diameter | |||||||||
|
M |
G |
NPT |
G |
NPT |
Min |
Max | |||||
|
20S |
M20x1.5 |
G1/2 |
NPT1/2 |
G1/2 |
NPT1/2 |
7 |
10 |
27 |
30 |
15 |
67 |
|
20 |
M20x1.5 |
G1/2 |
NPT1/2 |
G1/2 |
NPT1/2 |
9 |
12 |
27 |
30 |
15 |
67 |
|
25 |
M25x1.5 |
G3/4 |
NPT3/4 |
G3/4 |
NPT3/4 |
11 |
18 |
36 |
40 |
15 |
69 |
|
32 |
M32X1.5 |
G1 |
NPT1 |
G1 |
NPT1 |
14 |
22 |
41 |
45 |
16 |
75 |
|
40 |
M40x1.5 |
G11/4 |
NPT11/4 |
G11/4 |
NPT11/4 |
18 |
27 |
50 |
55 |
16 |
80 |
|
50S |
M50x1.5 |
G11/2 |
NPT11/2 |
G11/2 |
NPT11/2 |
23 |
32 |
56 |
60 |
18 |
84 |
|
50 |
M50x1.5 |
G2 |
NPT2 |
G2 |
NPT2 |
28 |
38 |
70 |
75 |
18 |
79 |