PTFE Seals Worldwide – Made in Denmark
of high quality PTFE products
materials experience, helping customers to make the right decision when specifying
standard and non standard PTFE seals and bearings.
Allways fully updated and
state-of-the-art CNC machines
Our production facilities are fully updated and include state-of-the-art CNC machines.
.
business founded in 1969 in Denmark. 30 years ago the demands for hydraulic seals
was split from the business and a new era of optimizing the PTFE sealing products
How to define Accofluor seals - SELECTION GUIDE:
Our part number system states the types of seals:
AF-511-1000-D-5640
Material, in this case PTFE + 40% Bronze, green
Profile (O-Ring), in this case "D" for Groove dim. 6,3 x 7,75
Nom. diameter x 10
Profile type, in this case Piston Double acting
To find the right type of seal, see Profile Overviews on the following pages.
Select the profile cross section in accordance with the groove dimension, and the nominal size of the seal
To order light or heavy version, please choose "C" for light and "E" for heavy version
Types of standard materials are found in the table below
Standard Materials
Material Code
AF-ref.
1012
1610
1022
1024
2410
2413
2426
2428
3015
4115
4125
4025
5640
5060
6050
7710
1111
7010
7020
8172
8158
9305
Compound
Colour
(standard)*
PTFE, Virgin - FDA
PTFE, modified - TFM 1600
PTFE, modified
PTFE, modified, FDA approved
PTFE, 10% Carbon
PTFE, 10% Carbon Fiber
PTFE, 25% Carbon/graphite
PTFE, carbon, graphite, additiv.
PTFE, 15% Graphite
PTFE, 15% Glassfiber, Mos2
PTFE, 25% Glassfiber, Mos2
PTFE, 25% Glassfiber
PTFE, 40% Bronze, green
PTFE, 60% Bronze
PTFE, 50% Stainless steel
PEHD 1000 (UHMWPE) FDA
ECONOL
POM C
POM C
PUR EL 72 D
PUR EL 58 D
PEEK Natur
White
White
Turquise
Turquise
Black
Black
Black
Dark, brown
Black
Grey
Grey
White/light grey
Green
Brown
Grey
White
Light brown
White
Black
Yellow
Yellow
Natural/brownish grey
Temperature range
-200
-200
-200
-200
-200
-200
-200
-200
-200
-200
-200
-200
-200
-200
-200
-50
-65
-50
-50
-70
-70
-60
-
+250
+260
+260
+260
+260
+260
+260
+260
+260
+260
+260
+260
+200
+200
+200
+ 80
+250
+ 85
+ 85
+130
+120
+250
C°
C°
C°
C°
C°
C°
C°
C°
C°
C°
C°
C°
C°
C°
C°
C°
C°
C°
C°
C°
C°
C°
*There are hundreds of different PTFE Materials with variants of fillers. For more information please contact Accofluor A/S
Wiper seal
Guide ring¹ Cylinder tube
Static seal²
Piston
Cylinder bottom
Wiper Seals: Rod
Piston
Rod Seals:
Guide Rings¹:
Static Seals²:
Piston seals:
Rod seal
Static seal²
Rod
Piston
seal
Guide ring
¹Piston & Rod Guide Rings: PTF E, phenolic or polyester
²Static Seals: O-Ring + back-up ring. PTFE, Hytrel + PU
PROFILE
P
ROFILE OVERVIEWS:
OVERVIEWS:
Piston- & Rod seals
511
505
518
541
411
405
418
441
446
Profile
Piston seal
Nom. dia.
Groove
Profile
Rod seal
Nom. Dia.
Groove width
Groove
O-Ring
Rod seal
Nom. dia.
Profile
A
B
C
D
E
F
G
8,0 - 14,9
15,0 - 39,9
40,0 - 79,9
80,0 - 132,9
133,0 - 329,9
330,0 - 669,9
670,0 - 999,9
2,45
3,75
5,5
7,75
A
B
C
D
E
F
G
8,0 - 16,9
17,0 - 26,9
27,0 - 59,9
60,0 - 199,9
200,0 - 255,9
256,0 - 669,9
670,0 - 999,9
2,2
3,2
4,2
6,3
8,1
8,1
9,5
2,45
3,65
5,35
7,55
10,25
12,0
13,65
1,78
2,62
3,53
5,33
7,0
7,0
8,4
3,0 - 7,9
8,0 - 18,9
19,0 - 37,9
38,0 - 199,9
200,0 - 255,9
256,0 - 649,0
650,0 - 999,9
A
B
C
D
E
F
G
Profile
Rod seal
Nom. Dia.
Groove width
Groove
O-Ring
Rod seals
Nom. dia.
Profile
A
B
C
D
E
F
8,0 - 14,9
15,0 - 39,9
40,0 - 79,9
80,0 - 132,9
133,0 - 329,9
330,0 - 669,9
2,2
3,2
4,2
6,3
8,1
8,1
2,5
3,75
5,5
7,75
10,5
12,25
1,78
2,62
3,53
5,33
7,0
7,0
6,0 - 14,0
12,0 - 25,0
20,0 - 63,0
56,0 - 160,0
160,0 - 250,0
250,0 - 660,0
A
B
C
D
E
F
Piston Wiper
Nom. Dia.
-
Groove width
Groove
O-Ring
Profile
3,7
5,0
6,0
8,4
11,0
14,0
2,4
3,4
4,4
6,1
8,0
10,0
1,78
2,62
3,53
5,33
7,0
8,4
Rod Wiper
Nom. Dia.
6,0 - 11,9
12,0 - 64,9
65,0 - 250,9
251,0 - 420,9
421,0 - 650,9
651,0 - 999,0
Piston Wiper
Nom. Dia.
-
Groove width
Groove
O-Ring
Profile
4,2
6,3
8,1
9,5
14,0
16,0
3,8
4,4
6,1
8,0
12,0
13,65
2,62
2,62
3,53
5,33
7,0
8,4
Rod Wiper
Nom. Dia.
6,0 - 11,9
12,0 - 64,9
65,0 - 250,9
251,0 - 420,9
421,0 - 650,9
651,0 - 999,0
Piston seal
Nom. Dia
8,0 - 39,9
40,0 - 79,9
80,0 - 132,9
133,0 - 329,9
330,0 - 669,9
670,0 - 999,9
Groove width
Groove
O-Ring
Profile
2,2
3,2
4,2
6,3
8,1
9,5
2,45
3,75
5,5
7,75
10,5
14,0
1,78
2,62
3,53
5,33
7,0
8,4
Rod seal
Nom. Dia.
6,0 - 18,9
19,0 - 37,9
38,0 - 199,9
200 - 399,9
400 - 649,9
650,0 - 999,9
Profile
Piston seal
Nom. Dia
Groove width
Groove
O-Ring
B
C
D
E
40,0 - 79,9
80,0 - 132,9
133,0 - 462,9
463,0 - 700,0
6,3
8,3
12,3
16,3
5,0
6,5
9,0
15,5
2 x 2,62
2 x 3,53
2 x 5,33
2 x 7,00
Piston- & Rod seals,
ISO-Groove
Wiper, single- &
double acting
10,5
12,25
14,0
544
580
Profile
A
B
C
D
E
G
444
480
585
485
A
B
C
D
E
G
Double-acting Wiper
587
Profile
A
B
C
D
E
G
487
A
B
C
D
E
G
Rotation seals
523
Profile
A
B
C
D
E
G
423
Piston seals
553
A
B
C
D
E
G
Piston- & Rod seals
451
551
C
D
E
F
G
-
Groove
Depth
5,5
7,75
10,5
12,25
14,0
17,5
Groove
Width
4,2
6,3
8,1
8,1
9,5
11,0
Rod seal
Nom. dia.
16,0 - 39,9
40,0 - 79,9
80,0 - 132,9
133,0 - 252,9
253,0 - 462,9
463,0 - 700,0
Profile
Rod seal
Nom. dia.
-
O-Ring
3,53
5,33
7,0
7,0
8,4
10,0
Profile
C
D
E
F
G
-
530
430
Rod seal
Nom. dia.
Profile
A
B
C
D
E
G
Spring Energized
Piston- & Rod seals
without back-up ring
5,0 - 13,9
14,0 - 24,9
25,0 - 45,9
46,0 - 124,9
125,0 - 669,9
670,0 - 999,9
Groove
Depth
O-Ring
Rod seal
Nom. dia.
Profile
2,4
3,6
4,8
7,1
9,5
10,0
1,45
2,25
3,1
4,7
6,1
7,5
1,78
2,62
3,53
5,33
7,0
8,4
4,0 - 9,9
10,0 - 19,9
20,0 - 39,9
40,0 - 119,9
A
B
Groove
Width
Groove
Depth
O-Ring
C
D
E
G
120,0 - 649,9
650,0 - 999,9
610
710
Rod seal
Nom. dia.
Profile
A
B
C
D
E
Spring Energized
Piston- & Rod seals
with back-up ring
Groove
Width
Profile
Roof shaped seals
Profile
A
B
C
D
E
6,0 - 13,9
2,4
1,45
1,78
4,0 - 9,9
14,0 - 24,9
25,0 - 45,9
46,0 - 124,9
125,0 -
3,6
4,8
7,1
9,5
2,25
3,1
4,7
6,1
2,62
3,53
5,33
7,0
10,0 - 19,9
20,0 - 39,9
40,0 - 119,9
120,0 - 649,9
Groove
Width
Groove
Depth
O-Ring
Rod seal
Nom. dia.
Profile
A
B
C
D
E
Rod seal
Nom. dia.
A
B
C
D
E
Rod seal
Nom. dia.
6,0 - 13,9
3,8
1,45
1,78
4,0 - 9,9
14,0 - 24,9
25,0 - 45,9
46,0 -124,9
125,0 -
4,65
5,7
8,5
11,2
2,25
3,1
4,7
6,1
2,62
3,53
5,33
7,0
10,0 - 19,9
20,0 - 39,9
40,0 - 119,9
120,0 - 649,9
- PTFE 25% Carbon
- PTFE Virgin
- PTFE conform to FDA regulations
Back-up Rings
AF-120: Solid
AF-110: Split
AF-100: Spiral
Metric, Imperial & US standards
- Guide strips for Standard- or Special dimensions up to 95 mm width
- Full length Rolls or cut in pieces to length
- Standard or teardrop dynamic surfaces
- Standard material: PTFE 40% Bronze & PTFE 25% Carbon
Guide strips,
filled PTFE
X
Y
Z
- Cut
Guide Strips Groove width [mm]
[mm]
2,5
3,2
4,0
5,6
6,3
8,1
1,00
1,50
Thickness
1,55
2,00
2,50
3,00
4,00
Standard dimensions
For further information, please contact ACCOFLUOR A/S
9,7
10,0
12,0
15,0
20,0
25,0
Knowledge, flexibility and service
Knowledge, flexibility and service are some of the key words,
when we describe our mission. We work hard to achieve high
customer satisfaction, both regarding our products and the support we offer.
Research and development
for customers worldwide
Dichtungen, seals, joints ... Whether German-, English- or French-speaking, our customers all over
the world appreciate our high-quality seals for hydraulic applications and everywhere else, where
seals are used.
Our guide tape is some of the best available and we are proud of setting the market standard, and
we constantly strive to develop and improve our products. Not in order to keep up, but to be a part
of the development.
”Keep in touch!”
Visit us on www.accofluor.com, or call us if you have any inquiries.
Our helpful team is always happy to team up with partners in order
to solve whatever problems they might encounter.”
EVCO Seal Team Division
PTFE seals and bearings
Nordic
Engineering & sales
FFKM Dynalast
France
Plastic, Seal Jet & Lab.
injection moulding of
thermoplastic materials
Hydraulic Seals
Accofluor A/S · Topstykket 21-23 · DK-3460 Birkerød · Phone: +45 49 11 00 30 · Fax: +45 49 11 00 39 · [email protected] · www.
accofluor.com