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上海佐观电气有限公司官网
地址：上海市闵行区浦江镇永跃路
电话：021-58648783
传真：021-54475350
联系人：张工
手机：13248020125
邮箱：2787629929@qq.com
网址：www.ex-gland.cn
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| 产品名称：防爆填料函 |
关于防爆填料函使用方法及选型方法
一：首先要确定您的电缆线类型，是不是铠装电缆，如果是铠装电缆线就必须要用铠装电缆填料函。关于铠装电缆填料函的使用方法及选型规则请参照上海佐观官网或联系我们客服。如果是普通的电缆线，就不需要用到铠装格兰头了。（注：这是铠装与非铠装格兰头选型区别）
二：使用环境要求，一般环境恶劣的地方如船舶、化工厂、石油工程、天然气等，建议最好使用防腐防爆更好的不锈钢材质。有些对电磁波有干扰的地方有特殊要求的，建议使用配套的防电磁屏蔽式电缆格兰头。
三：根据你所开孔的类型选择不同规格的金属填料函，现在最实用的四种螺牙规格是公制牙，德制牙，英制牙，美制牙。选择好螺牙规格后让后确定电缆线的外径是多大，对应我们接头的收缩范围就可以了。如果没有开孔，可以根据电缆线外径选择不同类型的螺牙的格兰头，根据格兰头大小和类型。
四：特殊要求，如需要变径格兰头，螺纹加长型格兰头（设备板厚较厚）可联系上海佐观电气有限公司客服人员确定
以上是不锈钢电缆格兰头的基本选型方法，如有其他方便的疑问，具体可以咨询客服进一步了解哦！
五：名称：防爆填料函又名电缆格兰头，电缆压盖，电缆填料函，电缆固定头,电缆锁头
防爆填料函用法在知道选型后就更简单了。
第一步：将不锈钢电缆固定头螺纹端拧进设备，如果没有螺纹，是通孔的，需要在电器设备里面拧上锁紧螺母，螺母都是附送的（美制螺纹NPT是锥度螺纹是不配螺母的，购买时请注意），所以不用担心。
第二步，将电缆线通过不锈钢电缆格兰头穿出固定即可。
第三步:拧紧迫紧螺帽，将电缆线锁紧密封，然后用力拉下电缆线，看会不会动，一般都不会再有什么问题了，如果以后再要移动电缆，只需要放松迫紧螺帽即可
防爆填料函选型参数表
型号
Item No |
螺纹长度 |
本体橡胶 |
顶部橡胶 |
屏蔽层 |
配套螺母 |
接合长度 |
板手 |
包装 |
|
Thread |
Outer |
Outer |
Tape |
上限板厚 |
Joint |
Spanne |
Std.Pkg |
|
Length |
sealing |
sealing |
braid |
+Nut Max |
Length |
SW |
Pcs |
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L1 |
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platethick |
H |
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公制螺纹M |
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PEXD2-EX-M16×1.5-13 |
16 |
4-8.5 |
8.5-13.5 |
≤0.35 |
≤10.5 |
58 |
24 |
50PCS |
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PEXD2-EX-M16×1.5-16 |
16 |
8-11.5 |
11.5-16 |
≤0.35 |
≤10.5 |
58 |
24 |
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PEXD2-EX-M20×1.5-13 |
16 |
4-8.5 |
8.5-13.5 |
≤0.35 |
≤10.5 |
58 |
24 |
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PEXD2-EX-M20×1.5-16 |
16 |
8-11.5 |
11.5-16 |
≤0.35 |
≤10.5 |
58 |
24 |
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PEXD2-EX-M20×1.5-21 |
16 |
7-14 |
15.5-21 |
≤0.50 |
≤10.5 |
58 |
30 |
25PCS |
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PEXD2-EX-M25×1.5-28 |
16 |
13-20 |
20-28 |
≤0.50 |
≤10.5 |
58 |
36 |
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PEXD2-EX-M32×1.5-34 |
16 |
19-26 |
26-34 |
≤0.55 |
≤10.5 |
65 |
44 |
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PEXD2-EX-M40×1.5-41 |
16 |
25-32 |
33-41 |
≤0.80 |
≤10.5 |
72 |
54 |
1PCS |
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PEXD2-EX-M50×1.5-46 |
16 |
32-38 |
39-46 |
≤0.80 |
≤10.5 |
73 |
64 |
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PEXD2-EX-M50×1.5-53 |
16 |
36-44 |
45-53 |
≤0.80 |
≤10.5 |
73 |
64 |
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PEXD2-EX-M63×1.5-60 |
19 |
42-50 |
52-60 |
≤0.80 |
≤13.5 |
76 |
81 |
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PEXD2-EX-M63×1.5-66 |
19 |
50-56 |
58-66 |
≤0.80 |
≤13.5 |
76 |
81 |
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PEXD2-EX-M75×1.5-66 |
19 |
54-62 |
64-72 |
≤1.00 |
≤13.5 |
82 |
96 |
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PEXD2-EX-M75×1.5-78 |
19 |
60-68 |
71-78 |
≤1.00 |
≤13.5 |
82 |
96 |
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PEXD2-EX-M80×2.0-84 |
19 |
62-72 |
77-84 |
≤1.00 |
≤13.5 |
110 |
110 |
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PEXD2-EX-M80×2.0-90 |
19 |
70-80 |
80-90 |
≤1.00 |
≤13.5 |
110 |
110 |
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PEXD2-EX-M85×2.0-90 |
19 |
70-80 |
80-90 |
≤1.00 |
≤13.5 |
110 |
110 |
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PEXD2-EX-M90×2.0-96 |
19 |
74-84 |
88-96 |
≤1.00 |
≤13.5 |
110 |
110 |
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PEXD2-EX-M90×2.0-100 |
19 |
80-90 |
90-100 |
≤1.00 |
≤13.5 |
110 |
110 |
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PEXD2-EX-M100 2.0-100 |
19 |
80-90 |
90-100 |
≤1.00 |
≤13.5 |
110 |
110 |
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德制螺纹 PG |
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PEXD2-EX-PG9-13 |
16 |
4-8.5 |
8.5-13.5 |
≤0.35 |
≤10.5 |
58 |
24 |
100PCS |
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PEXD2-EX-PG9-16 |
16 |
8-11.5 |
11.5-16 |
≤0.35 |
≤10.5 |
58 |
24 |
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PEXD2-EX-PG13.5-13 |
16 |
4-8.5 |
8.5-13.5 |
≤0.35 |
≤10.5 |
58 |
24 |
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PEXD2-EX-PG13.5-16 |
16 |
8-11.5 |
11.5-16 |
≤0.35 |
≤10.5 |
58 |
24 |
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PEXD2-EX-PG13.5-21 |
16 |
7-14 |
15.5-21 |
≤0.50 |
≤10.5 |
58 |
30 |
25PCS |
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PEXD2-EX-PG21-28 |
16 |
13-20 |
20-28 |
≤0.50 |
≤10.5 |
58 |
36 |
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PEXD2-EX-PG29-34 |
16 |
19-26 |
26-34 |
≤0.55 |
≤10.5 |
65 |
44 |
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PEXD2-EX-PG36-41 |
16 |
25-32 |
33-41 |
≤0.80 |
≤10.5 |
72 |
54 |
1PCS |
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PEXD2-EX-PG42-46 |
16 |
32-38 |
39-46 |
≤0.80 |
≤10.5 |
73 |
64 |
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PEXD2-EX-PG42-53 |
16 |
36-44 |
45-53 |
≤0.80 |
≤10.5 |
73 |
64 |
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PEXD2-EX-PG48-60 |
19 |
42-50 |
52-60 |
≤0.80 |
≤13.5 |
76 |
81 |
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PEXD2-EX-PG48-66 |
19 |
50-56 |
58-66 |
≤0.80 |
≤13.5 |
76 |
81 |
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美制螺纹NPT |
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PEXD2-EX-NPT1/2-13 |
16 |
4-8.5 |
8.5-13.5 |
≤0.35 |
≤10.5 |
58 |
24 |
50PCS |
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PEXD2-EX-NPT1/2-16 |
16 |
8-11.5 |
11.5-16 |
≤0.35 |
≤10.5 |
58 |
24 |
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PEXD2-EX-NPT1/2-13 |
16 |
4-8.5 |
8.5-13.5 |
≤0.35 |
≤10.5 |
58 |
24 |
|
PEXD2-EX-NPT1/2-16 |
16 |
8-11.5 |
11.5-16 |
≤0.35 |
≤10.5 |
58 |
24 |
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PEXD2-EX-NPT1/2-21 |
16 |
7-14 |
15.5-21 |
≤0.50 |
≤10.5 |
58 |
30 |
25PCS |
|
PEXD2-EX-NPT3/4-28 |
16 |
13-20 |
20-28 |
≤0.50 |
≤10.5 |
58 |
36 |
|
PEXD2-EX-NPT1-34 |
16 |
19-26 |
26-34 |
≤0.55 |
≤10.5 |
65 |
44 |
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PEXD2-EX-NPT1-1/4-41 |
16 |
25-32 |
33-41 |
≤0.80 |
≤10.5 |
72 |
54 |
1PCS |
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PEXD2-EX-NPT1-1/2-46 |
16 |
32-38 |
39-46 |
≤0.80 |
≤10.5 |
73 |
64 |
|
PEXD2-EX-NPT1-1/2-53 |
16 |
36-44 |
45-53 |
≤0.80 |
≤10.5 |
73 |
64 |
|
PEXD2-EX-NPT2-60 |
19 |
42-50 |
52-60 |
≤0.80 |
≤13.5 |
76 |
81 |
|
PEXD2-EX-NPT2-66 |
19 |
50-56 |
58-66 |
≤0.80 |
≤13.5 |
76 |
81 |
|
PEXD2-EX-NPT2-1/2-66 |
19 |
54-62 |
64-72 |
≤1.00 |
≤13.5 |
82 |
96 |
|
PEXD2-EX-NPT2-1/2-78 |
19 |
60-68 |
71-78 |
≤1.00 |
≤13.5 |
82 |
96 |
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PEXD2-EX-NPT3-96 |
19 |
74-84 |
88-96 |
≤1.00 |
≤13.5 |
110 |
110 |
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PEXD2-EX-NPT3-100 |
19 |
80-90 |
90-100 |
≤1.00 |
≤13.5 |
110 |
110 |
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PEXD2-EX-NPT3-1/2-100 |
19 |
80-90 |
90-100 |
≤1.00 |
≤13.5 |
110 |
110 |
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英制螺纹G |
|
PEXD2-EX-G1/2-13 |
16 |
4-8.5 |
8.5-13.5 |
≤0.35 |
≤10.5 |
58 |
24 |
50PCS |
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PEXD2-EX-G1/2-16 |
16 |
8-11.5 |
11.5-16 |
≤0.35 |
≤10.5 |
58 |
24 |
|
PEXD2-EX-G1/2-13 |
16 |
4-8.5 |
8.5-13.5 |
≤0.35 |
≤10.5 |
58 |
24 |
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PEXD2-EX-G1/2-16 |
16 |
8-11.5 |
11.5-16 |
≤0.35 |
≤10.5 |
58 |
24 |
|
PEXD2-EX-G1/2-21 |
16 |
7-14 |
15.5-21 |
≤0.50 |
≤10.5 |
58 |
30 |
25PCS |
|
PEXD2-EX-G3/4-28 |
16 |
13-20 |
20-28 |
≤0.50 |
≤10.5 |
58 |
36 |
|
PEXD2-EX-G1-34 |
16 |
19-26 |
26-34 |
≤0.55 |
≤10.5 |
65 |
44 |
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PEXD2-EX-G1-1/4-41 |
16 |
25-32 |
33-41 |
≤0.80 |
≤10.5 |
72 |
54 |
1PCS |
|
PEXD2-EX-G1-1/2-46 |
16 |
32-38 |
39-46 |
≤0.80 |
≤10.5 |
73 |
64 |
|
PEXD2-EX-G1-1/2-53 |
16 |
36-44 |
45-53 |
≤0.80 |
≤10.5 |
73 |
64 |
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PEXD2-EX-G2-60 |
19 |
42-50 |
52-60 |
≤0.80 |
≤13.5 |
76 |
81 |
|
PEXD2-EX-G2-66 |
19 |
50-56 |
58-66 |
≤0.80 |
≤13.5 |
76 |
81 |
|
PEXD2-EX-G2-1/2-66 |
19 |
54-62 |
64-72 |
≤1.00 |
≤13.5 |
82 |
96 |
|
PEXD2-EX-G2-1/2-78 |
19 |
60-68 |
71-78 |
≤1.00 |
≤13.5 |
82 |
96 |
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PEXD2-EX-G3-96 |
19 |
74-84 |
88-96 |
≤1.00 |
≤13.5 |
110 |
110 |
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PEXD2-EX-G3-100 |
19 |
80-90 |
90-100 |
≤1.00 |
≤13.5 |
110 |
110 |
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PEXD2-EX-G3-1/2-100 |
19 |
80-90 |
90-100 |
≤1.00 |
≤13.5 |
110 |
110 |
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