ATODouble lip profile rod and piston seal with integrated O-Ring

Double lip seal for single acting rod, asymmetrical profile, energized by O-ring. Thanks to the presence of the energizing O-ring, it is able to create an excellent seal even in the case of low pressures or rapid work cycles. Standard material: polyurethane, available in different materials on request.

Seal capabilities

Temperature: from -40 to 110 °C
Max. pressure: 400 bar
Max. speed: 0,5 m/s

Applications

Installation & Handling
Interchangeable

Technical brochure (PDF) | Installation guide (PDF) | Materials (PDF)

This product is interchangeable with:

Entries per page:

Description	Ø d	Ø D	L
ATO 12x20x5,5 PU BN	12,00	20,00	5,50
ATO 16x24x6,3 PU BN	16,00	24,00	6,30
ATO 19,05x25,4x6,98 PU BN	19,05	25,40	6,35
ATO 20x26x6 PU BN	20,00	26,00	6,00
ATO 20x26x7,5 PU BN	20,00	26,00	7,50
ATO 20x27x7 PU BN	20,00	27,00	7,00
ATO 20x28x6,3 PU BN	20,00	28,00	6,30
ATO 20x29x5,5 PU BN	20,00	29,00	5,50
ATO 20x30x9 PU BN	20,00	30,00	9,00
ATO 20x30x11 PU BN	20,00	30,00	11,00
ATO 22x32x9 PU BN	22,00	32,00	9,00
ATO 22x32x11 PU BN	22,00	32,00	11,00
ATO 22,23x28,58x3,51 PU BN	22,23	28,58	3,18
ATO 25x32x8 PU BN	25,00	32,00	7,00
ATO 25x33x6,3 PU BN	25,00	33,00	6,30
ATO 25x33x8,8 PU BN	25,00	33,00	8,80
ATO 25x35x9 PU BN	25,00	35,00	9,00
ATO 25x35x11 PU BN	25,00	35,00	11,00
ATO 25,4x31,75x6,98 PU BN	25,40	31,75	6,35
ATO 25,4x34,93x5,28 PU BN	25,40	34,93	4,76
ATO 25,4x34,93x8,71 PU BN	25,40	34,93	7,94
ATO 25,4x38,1x6,98 PU BN	25,40	38,10	6,35
ATO 26x36x8 PU BN	26,00	36,00	8,00
ATO 26x36x11 PU BN	26,00	36,00	11,00
ATO 28x38x9 PU BN	28,00	38,00	9,00
ATO 28x38x11 PU BN	28,00	38,00	11,00
ATO 28x43x12 PU BN	28,00	43,00	12,00
ATO 30x38x6,3 PU BN	30,00	38,00	6,30
ATO 30x40x7 PU BN	30,00	40,00	6,00
ATO 30x40x8 PU BN	30,00	40,00	8,00
ATO 30x40x11 PU BN	30,00	40,00	11,00
ATO 31,75x38,1x6,98 PU BN	31,75	38,10	6,35
ATO 31,75x41,27x8,71 PU BN	31,75	41,27	8,71
ATO 31,75x41,28x8,71 PU BN	31,75	41,28	7,94
ATO 32x40x6,3 PU BN	32,00	40,00	6,30
ATO 32x40x9 PU BN	32,00	40,00	9,00
ATO 32x42x11 PU BN	32,00	42,00	11,00
ATO 32x45x11 PU BN	32,00	45,00	11,00
ATO 34,93x44,45x10,49 PU BN	34,93	44,45	10,49
ATO 35x43x7,2 PU BN	35,00	43,00	7,20
ATO 35x45x7 PU BN	35,00	45,00	6,00
ATO 35x45x8 PU BN	35,00	45,00	8,00
ATO 35x45x9 PU BN	35,00	45,00	9,00
ATO 35x45x11 PU BN	35,00	45,00	11,00
ATO 35x50x10 PU BN	35,00	50,00	9,00
ATO 36x44x7 PU BN	36,00	44,00	7,00
ATO 36x46x8 PU BN	36,00	46,00	8,00
ATO 37x47x11 PU BN	37,00	47,00	11,00
ATO 38,1x47,6x10,5 PU BN	38,10	47,60	10,50
ATO 38,1x47,63x8,71 PU BN	38,10	47,63	7,94

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