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如何挑选快装接头、密封垫和卡箍

不少客户在判断哪种尺寸适合自己的应用时总有疑问，因此我们整理了快速识别快装接头、密封垫和卡箍的方法。

How to choose triclover ferrule , gaskets and clamps

Some customers always have adoubts in identify which sizes are suitable for their applications. So we discussed how to identify the triclover ferrule, gaskets and clamps easily.

How to choose triclover ferrule , gaskets and clamps

E size is important for choosing clamps. If you are not sure about E size, the clamps can be not matching. For example, DN125 size ferrule, in some companies, E size 2.85mm; in some companies, E size is 5.6mm. So please be careful about E size.

Mostly, E dimension is 2.85mm for sizes from 1/2"-4", E dimension is 5.6mm for sizes from 5"-12"

A size is the key for choosing correct clamps . Please always check the A dimension before ordering. For 3/4" size, normally it is with A 25.2mm. Yet in some companies, they require A 34mm .

Mostly, A dimensions is as followings

1/2"-3/4"

A25.2mm

1"-11/2"

A50.5mm

2"

A64mm

21/2"

A77.5mm

3"

A91mm

4"

A119mm

6"

A166.8mm

8"

A217.7mm

10"

A268.5mm

12"

A319.3mm

1/2"-3/4"

A25.2mm

1"-11/2"

A50.5mm

2"

A64mm

21/2"

A77.5mm

3"

A91mm

4"

A119mm

6"

A166.8mm

8"

A217.7mm

10"

A268.5mm

12"

A319.3mm

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