Sealing plug mild steel galvanised 28080-03011
- Sealing plugs for working pressures up to 345 bar
- For hole Ø 3 to 22 mm
- Quick and easy installation
Sales unit
0,72 €
plus sales tax
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Designation
Sealing plug
Main
material
mild steel
Surface finish
body
galvanised
Component
material
ball-bearing steel
Surface finish
component
tempered
D1=Outside diameter
3
D2=Bore diameter 2
3
D3
max.
2,2
L1
3.6
L2
4,6
L3
min.
3,4
S
1,2
X
0,4
~ CONFLICT MINERALS 3TG status
no intentional 3TG
~ CP65 substance 1 cancer & reproductive toxicity
lead and lead compounds
~ CP65 substance 2 cancer
soots, tars, and mineral oils
~ PFAS free?
yes
~ REACH SVHC-free?
no
~ REACh SVHC 1 name > threshold
lead
~ RoHS conformity
yes, with exemption
~ RoHS exemption/s
III/6a-I
~ TSCA 6(H) conformity
yes
Description
Product description
When manufacturing a hydraulic or pneumatic aggregate, auxiliary holes are needed for the production process, e.g. so that all the channels required for the respective application can be precisely drilled into the workpiece. These auxiliary holes must be absolutely tightly sealed again and be able to withstand extremely high pressure so that the component can function properly later on.
Material
Sleeve: case-hardening steel 1.0403.
Ball: ball-bearing steel.
Ball: ball-bearing steel.
Version
Sleeve: galvanised.
Ball: tempered.
Ball: tempered.
Note
Sealing plugs are used to seal holes in fluid technology - e.g. auxiliary holes in hydraulic units - quickly, securely and cost-effectively.
These seals have a serrated sleeve that expands when the ball is pressed in, expanding the component until the bore is sealed and anchoring itself in the base material. This creates a tight metallic seal that can withstand the highest pressure.
Suitable for base materials with low to medium hardness.
They are usually installed manually using an insertion pin.
These seals have a serrated sleeve that expands when the ball is pressed in, expanding the component until the bore is sealed and anchoring itself in the base material. This creates a tight metallic seal that can withstand the highest pressure.
Suitable for base materials with low to medium hardness.
They are usually installed manually using an insertion pin.
Accessory
Insertion pin 28080-90.
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