Breather Caps EN 552.6

EN 552.6 Plastic Breather Caps, with or without Dipstick, with Splash Guards, ATEX Explosion Protective Type: A - Without dipstick

ELESA original design
code: SFP-EX / SFP+a-EX

Type: A - Without dipstick

Product Family ATEX

ATEX standard parts have been developed for explosion hazard conditions in hydraulics or gear construction. Every product includes a documentation showing the underlying European explosion protection directive (ATEX).

especially for explosion hazard zones

Show all ATEX products

Standard Sheet EN 552.6 Print This Page Operating Instruction EN 552.6 Plastic Characteristics Fluid Level Markings / Special Lengths GN 109

Product description

Breather caps EN 552.6 are suitable for use in potentially explosive atmospheres. They comply with the European explosion protection directive (ATEX) 2014/34/EU.

The dipstick has two flat sides on which the MIN-MAX markings can easily be applied (see GN 109).

A detailed operating instruction is available and included with every breather cap.

For function and operational criteria of breather caps, see EN 552.

Specification

Upper part (cap)
Plastic
Technopolymer (Polyamide PA)

Temperature resistant up to 176 °F (80 °C)
Yellow, RAL 1021, matte finishGB

Lower part (screw-in thread)
Plastic
Technopolymer (Polyamide PA)

Temperature resistant up to 176 °F (80 °C)
Black, matte finish

Seal
Rubber NBR (Perbunan^®)

Air filter
PU foam (Polyurethane)
Grade of filtration 40 µm

Dipstick
Steel, phosphate-treated

RoHS

On request

Fluid level markings / special lengths
see GN 109

Part Number 1 - With splash guards, without filter	Part Number 2 - With splash guards, with PU filter	d₁	d₂ Pipe thread	d₃	d₄	l₁	l₂	l₃

552.6-31-G3/8-A-1-GB	552.6-31-G3/8-A-2-GB	1.22	G 3/8	0.39	1.18	0.37	1.14	7.40
552.6-31-G1/2-A-1-GB	552.6-31-G1/2-A-2-GB	1.22	G 1/2	0.47	1.18	0.37	1.14	7.40
552.6-42-G3/4-A-1-GB	552.6-42-G3/4-A-2-GB	1.65	G 3/4	0.71	1.61	0.45	1.40	7.24

Part Number 1 - With splash guards, without filter	Part Number 2 - With splash guards, with PU filter	d₁	d₂ Pipe thread	d₃	d₄	l₁	l₂	l₃

552.6-31-G3/8-B-1-GB	552.6-31-G3/8-B-2-GB	1.22	G 3/8	0.39	1.18	0.37	1.14	7.40
552.6-31-G1/2-B-1-GB	552.6-31-G1/2-B-2-GB	1.22	G 1/2	0.47	1.18	0.37	1.14	7.40
552.6-42-G3/4-B-1-GB	552.6-42-G3/4-B-2-GB	1.65	G 3/4	0.71	1.61	0.45	1.40	7.24

d₁	d₂ Pipe thread	d₃	d₄	l₁	l₂	l₃

1.22	G 3/8	0.39	1.18	0.37	1.14	7.40
1.22	G 1/2	0.47	1.18	0.37	1.14	7.40
1.65	G 3/4	0.71	1.61	0.45	1.40	7.24

d₁

d₂
Pipe thread

d₃

d₄

l₁

l₂

l₃

1.22

G 3/8

0.39

1.18

0.37

1.14

7.40

1.22

G 1/2

0.47

1.18

0.37

1.14

7.40

1.65

G 3/4

0.71

1.61

0.45

1.40

7.24

Selected Part

Part Number

Total US Dollars (net)

$17.88

Call / Email for Delivery Time

Quantity

Please note our quantity discounts (US Dollars).

Min	Max	Price
1	6	$17.88
7	99	$17.23
100	249	$16.26
≥ 250		$14.63

Prop 65: -

Please contact our Sales Department for more information.

RoHS: -

No details on RoHS compatibility are available at this time. Please contact our Sales Department for more information.

Weight: 0.023 lbs

If weight is not listed, please contact our Sales Department for additional information regarding weight.
Phone: 800-877-8351

All Prices are in US Dollars. Taxes Not Included.

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EN 552.6 Breather Caps Plastic, with or without Dipstick, with Splash Guards, ATEX Explosion Protective

Product Family ATEX

Product description

Specification

On request

Part Options / Table

Type

Identification no.

Type: A - Without dipstick

Type: B - With dipstick

Metric

Build & Price

GN 109 Fluid Level Markings / Special Lengths (Special Order)

Selected Part

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CAD data

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1	With splash guards, without filter
2	With splash guards, with PU filter



For the series with dipstick shown above, a shortening and / or the attachment of level markings can be ordered with the service GN 109. The dipstick is shortened to the length l₁ and the marking notches are milled at l₂ or l₃, making them easily visible. The max. length l₁ is specified in the respective series. The length specifications l₁ to l₃ refer to the contact surface without seal, with a tolerance of ±1 mm to be taken into account. For critical applications, the seal must be taken into consideration with a thickness of up to 2 mm, depending on the series. If required, more than 2 notches may be inserted on request, which are then specified by appropriate details on the position (l₄ ... l_x). Furthermore, texts such as MAX / MIN may be laser-engraved in addition to or instead of the notches by submitting the appropriate template. The fluid level markings / special lengths GN 109 are to be ordered as a separate item in shopping cart step 1 under note.

EN 552.6 Breather Caps Plastic, with or without Dipstick, with Splash Guards, ATEX Explosion Protective

Product Family ATEX

Product description

Specification

On request

Part Options / Table

Type

Identification no.

Type: A - Without dipstick

Type: B - With dipstick

Metric

Build & Price

GN 109 Fluid Level Markings / Special Lengths (Special Order)

Selected Part

CAD Download

CAD data

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Email CAD File

Need Help?

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