Expander® Sealing Plugs

Promotional pricing ends 31/12/2024

Expander® sealing plugs are used for safe, quick and economic sealing of bore holes in fluid technology, e.g. hydraulic drilling holes in jig and fixture construction. Assembly is effected by pressing in the sealing plug into the drilling hole by means of the prescribed setting die.
Please refer to the technical data following these product information pages.

Part Number

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Product specification
Part Numbers
Catalog

Expander Sealing Plugs • body from stainless steel, EH 22880.

Product Description

Material

Body
• Stainless steel 1.4305
Ball
• Roller bearing steel, heat-treated, tempered

Further products

• Expander® Sealing Plugs, body from case-hardened steel
• Setting Dies, for Expander® sealing plug

Drawing

Order Information

Dimensions								Weight	Art. No.
d₁	l₁	l₂	d₂	d₃	l₃	x	s
		~	+0.1	max.	min.	±0.2
[mm]								[g]
body from stainless steel, ball from steel
3	3.6	4.6	3	2.2	3.4	0.4	1.20	0.2	22880.0053
4	4.0	5.2	4	3.3	3.8	0.2	1.50	0.4	22880.0054
5	5.5	7.0	5	4.3	5.3	0.4	2.00	0.7	22880.0055
6	6.5	8.6	6	5.3	6.3	0.4	2.50	1.3	22880.0056
7	7.5	10.1	7	6.4	7.3	0.4	3.00	1.9	22880.0057
8	8.5	11.7	8	7.4	8.3	0.3	3.50	3.2	22880.0058
9	10.0	13.7	9	8.4	9.8	0.4	4.00	4.5	22880.0059
10	11.0	15.2	10	9.4	10.8	0.4	4.50	6.1	22880.0060
12	13.0	18.0	12	10.6	12.8	0.4	5.50	9.7	22880.0062
14	15.0	20.8	14	12.7	14.5	0.4	6.35	15.0	22880.0064
16	17.0	23.7	16	14.7	16.5	0.6	7.00	22.0	22880.0066
18	19.0	26.3	18	16.7	18.5	0.6	8.00	31.0	22880.0068
20	22.0	30.5	20	18.7	21.5	0.8	9.00	46.0	22880.0070
22	25.0	34.2	22	20.7	24.5	0.8	10.00	58.0	22880.0072

Application Example

Working and control pressures for Expander® sealing plug, sleeve from stainless steel 1.4305
Basic material	ETG-100 AISI 1144	C15Pb 1.0403	GG-25 DIN 1691	GGG-50 DIN 1693	AlCuMg2 3.1354	AlMgSiPb 3.0615	G-AlSi7Mg 3.2371
d₁ 3-10 mm	p [bar]
	450	450	450	450	450	380	380
	pTest [bar]
	1400	1400	1400	1400	1400	1200	1200
d₁ 12-22 mm	p [bar]
	350	350	350	350	350	280	280
	pTest [bar]
	1150	1150	1150	1150	1150	900	900

Data to be displayed: 30; 45; 60

Part Number
22880.0004
22880.0005
22880.0006
22880.0007
22880.0008
22880.0009
22880.0010
22880.0012
22880.0014
22880.0016
22880.0018
22880.0020
22880.0022
22880.0053
22880.0054
22880.0055
22880.0056
22880.0057
22880.0058
22880.0059
22880.0060
22880.0062
22880.0064
22880.0066
22880.0068
22880.0070
22880.0072

Related to	Standard Unit Price	Minimum order quantity	Standard Shipping Days ?	RoHS	Stroke S (mm)	d1	d2 (mm)	d3 (mm)	l (mm)	l2 (mm)	l3 (mm)	x (mm)
Data sheet	0.62 €	1	Same day Stock	10	1.5	4	4	3.3	4	~ 5.2	3.8	0.2
Data sheet	0.79 €	1	Same day Stock	10	2	5	5	4.3	5.5	~ 7	5.3	0.4
Data sheet	0.93 €	1	Same day Stock	10	2.5	6	6	5.3	6.5	~ 8.6	6.3	0.4
Data sheet	1.25 €	1	2 Days	10	3	7	7	6.4	7.5	~ 10.1	7.3	0.4
Data sheet	1.56 €	1	2 Days	10	3.5	8	8	7.4	8.5	~ 11.7	8.3	0.3
Data sheet	1.95 €	1	3 Days	10	4	9	9	8.4	10	~ 13.7	9.8	0.4
Data sheet	2.66 €	1	2 Days	10	4.5	10	10	9.4	11	~ 15.2	10.8	0.4
Data sheet	3.47 €	1	2 Days	10	5.5	12	12	10.6	13	~ 18	12.8	0.4
Data sheet	4.38 €	1	2 Days	10	6.35	14	14	12.7	15	~ 20.8	14.5	0.4
Data sheet	5.04 € 3.53 €	1	Same day Stock	10	7	16	16	14.7	17	~ 23.7	16.5	0.6
Data sheet	6.55 €	1	2 Days	10	8	18	18	16.7	19	~ 26.3	18.5	0.6
Data sheet	10.44 €	1	2 Days	10	9	20	20	18.7	22	~ 30.5	21.5	0.8
Data sheet	12.46 €	1	2 Days	10	10	22	22	20.7	25	~ 34.2	24.5	0.8
Data sheet	1.01 €	1	Same day Stock	10	1.2	3	3	2.2	3.6	~ 4.6	3.4	0.4
Data sheet	0.93 €	1	2 Days	10	1.5	4	4	3.3	4	~ 5.2	3.8	0.2
Data sheet	1.28 €	1	2 Days	10	2	5	5	4.3	5.5	~ 7	5.3	0.4
Data sheet	1.56 €	1	Same day Stock	10	2.5	6	6	5.3	6.5	~ 8.6	6.3	0.4
Data sheet	2.06 €	1	2 Days	10	3	7	7	6.4	7.5	~ 10.1	7.3	0.4
Data sheet	2.75 €	1	2 Days	10	3.5	8	8	7.4	8.5	~ 11.7	8.3	0.3
Data sheet	3.48 €	1	2 Days	10	4	9	9	8.4	10	~ 13.7	9.8	0.4
Data sheet	4.66 €	1	2 Days	10	4.5	10	10	9.4	11	~ 15.2	10.8	0.4
Data sheet	5.97 €	1	2 Days	10	5.5	12	12	10.6	13	~ 18	12.8	0.4
Data sheet	7.66 €	1	2 Days	10	6.35	14	14	12.7	15	~ 20.8	14.5	0.4
Data sheet	11.32 €	1	2 Days	10	7	16	16	14.7	17	~ 23.7	16.5	0.6
Data sheet	14.26 €	1	2 Days	10	8	18	18	16.7	19	~ 26.3	18.5	0.6
Data sheet	21.35 €	1	2 Days	10	9	20	20	18.7	22	~ 30.5	21.5	0.8
Data sheet	24.77 €	1	2 Days	10	10	22	22	20.7	25	~ 34.2	24.5	0.8

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Basic information

Ball	Roller bearing Steel, heat-treated, tempered	Conflict Minerals free	yes	REACH compliant	yes

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Basic Attributes

Stroke S(mm)
1.2

1.5

2

2.5

3

3.5

4

4.5

5.5

6.35

7

8

9

10
Clear
d1
3

4

5

6

7

8

9

10

12

14

16

18

20

22
Clear
d2(mm)
3

4

5

6

7

8

9

10

12

14

16

18

20

22
Clear
d3(mm)
2.2

3.3

4.3

5.3

6.4

7.4

8.4

9.4

10.6

12.7

14.7

16.7

18.7

20.7
Clear
l(mm)
3.6

4

5.5

6.5

7.5

8.5

10

11

13

15

17

19

22

25
Clear
l2(mm)
~ 4.6

~ 5.2

~ 7

~ 8.6

~ 10.1

~ 11.7

~ 13.7

~ 15.2

~ 18

~ 20.8

~ 23.7

~ 26.3

~ 30.5

~ 34.2
Clear
l3(mm)
3.4

3.8

5.3

6.3

7.3

8.3

9.8

10.8

12.8

14.5

16.5

18.5

21.5

24.5
Clear
x(mm)
- 0.2
- 0.3
- 0.4
- 0.6
- 0.8
Clear
Type
- 22880
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