B1RROD SEALS

B1R
The lip rings B1R and B2R are primarily used for pneumatic applications, however they are often used with low pressure hydraulic, because of their geometry and flexibility. The outside diameter is provided with oversize, so the outer lip serves as a tight fit. This profile can be snapped inside closed grooves. The profile B2R has a stronger dynamic lip inside, than the profile B1R.

MAIN ADVANTAGES ARE
- usable for several applications, pneumatic and hydraulic
- in different compounds available, NBR, FKM, EPDM
- very easy to install  

APPLICATION RANGE

 

 

working pressure:  ≤ 16 MPa (160 bar) hydraulic
   ≤ 1,6 MPa (16 bar) pneumatic
operation temperature:  -30 °C to + 110 °C hydraulic >FKM 200 °C<
   -30 °C to + 80 °C pneumatic
sliding speed:

 ≤ 0,6 m/s hydraulic

   ≤ 1,0 m/s pneumatic
Apply inside instruments and equipment of all kind, however as a pneumatic lip seal only in connection with maintained air.

 

MOUNTING INSTRUCTIONS
For a perfect function it is necessary to design the groove width slightly bigger, compared to the ring width. Please notice here the data on the scale: dimension H to dimension L.
For friction reduction and herewith contact pressure of the dynamic sealing lip, the groove ground diameter can be made with oversize (H11). Don?t pull the lip seal over sharp edges.
All details are based on decades of experience with sealing technology. Although, with practicle operation, through unknown parameters, there can not be given any guarantee for these general statements.

MATERIAL
The standard material is an approved elastomer compound on NBR-basic with a hardness of about 84 Shore A. Special compounds on FKM-basic (Viton), for operation temperature up to 200°C is possible.
In case of special operation conditions, which range outside specified operation parameters, please get in contact with our application technology department.

Ød D H L Bestell-Nr./Order Code
4 18 6 6,5 B1R 0010 NB584
6,5 12,7 5 5,5 B1R 0020 NB584
8 14 4 4,5 B1R 0030 NB584
8 16 6 6,5 B1R 0040 NB584
12 18 4,5 5 B1R 1020 NB584
12 22 5 5,5 B1R 1022 NB584
12 26 10,5 11,5 B1R 1030 NB584
14 22 5 5,5 B1R 1045 NB584
14 24 5 5,5 B1R 1050 NB584
15 20 5 5,5 B1R 1060 NB584
15 23 6 6,5 B1R 1065 NB584
15 27 9 10 B1R 1070 NB584
15 30 11,5 12,5 B1R 1075 NB584
16 22 5 5,5 B1R 1085 NB584
16 24 5 5,5 B1R 1090 NB584
16 26 5 5,5 B1R 1095 NB584
16 26 7,5 8 B1R 1098 NB584
16 27 9 9,5 B1R 1100 NB584
17 25 6 6,5 B1R 1105 NB584
18 25 5 5,5 B1R 1110 NB584
18 28 7,5 8 B1R 1115 NB584
18 30 9 10 B1R 1120 NB584
20 26 5 5,5 B1R 2010 NB584
20 30 6 6,5 B1R 2015 NB584
20 32 6 6,5 B1R 2018 NB584
20 32 7,5 8 B1R 2019 NB584
20 34 10 11 B1R 2020 NB584
20 36 11,2 12 B1R 2025 NB584
22 31 5 5,5 B1R 2030 NB584
24 32 5,5 6 B1R 2040 NB584
24 34 7,5 8 B1R 2045 NB584
25 32 6 6,5 B1R 2050 NB584
25 33 10 11 B1R 2055 NB584
25 34 9 10 B1R 2057 NB584
25 35 6 6,5 B1R 2060 NB584
25 35 7,5 8 B1R 2063 NB584
25 37 6 6,5 B1R 2067 NB584
25 37 9 10 B1R 2070 NB584
25 40 10 11 B1R 2075 NB584
25 41 11,2 12 B1R 2077 NB584
27 37 6 6,5 B1R 2083 NB584
28 36 5,5 6 B1R 2086 NB584
30 40 7,5 8 B1R 3003 NB584
30 40 10,3 11 B1R 3005 NB584
30 42 8 8,5 B1R 3015 NB584
30 42 9 10 B1R 3020 NB584
30 47 12,5 13,5 B1R 3025 NB584
30 50 15 16 B1R 3030 NB584
32 44 8 8,5 B1R 3035 NB584
32 44 9 10 B1R 3040 NB584
32 46 9 10 B1R 3045 NB584
32 48 8 8,5 B1R 3050 NB584
32 50 13 14 B1R 3055 NB584
35 44 12 13 B1R 3065 NB584
35 55 14 15 B1R 3070 NB584
37 47 7,5 8 B1R 3075 NB584
38 45 6 6,5 B1R 3080 NB584
40 48 11 12 B1R 4010 NB584
40 50 7 7,5 B1R 4015 NB584
40 50 7,5 8 B1R 4017 NB584
40 56 8 8,5 B1R 4020 NB584
40 56 12 13 B1R 4023 NB584
45 53 8 8,5 B1R 4030 NB584
45 53 12 13 B1R 4032 NB584
45 65 15 16 B1R 4035 NB584
48 60 6 6,5 B1R 4045 NB584
50 57 10 11 B1R 5010 NB584
50 60 7 7,5 B1R 5015 NB584
50 60 7,5 8 B1R 5018 NB584
50 60 12 13 B1R 5025 NB584
50 65 9 10 B1R 5030 NB584
50 66 12 13 B1R 5035 NB584
50 70 10 11 B1R 5040 NB584
55 70 11,2 12,5 B1R 5051 NB584
56 76 15 16 B1R 5055 NB584
57 69 9 10 B1R 5060 NB584
58 72 9 10 B1R 5065 NB584
60 72 9 10 B1R 6010 NB584
60 80 15 16 B1R 6020 NB584
63 78 9 10 B1R 6040 NB584
65 75 8 8,5 B1R 6047 NB584
65 75 13,5 14,5 B1R 6050 NB584
70 85 9 10 B1R 7010 NB584
70 85 11,5 12,5 B1R 7015 NB584
70 90 15 16 B1R 7020 NB584
75 105 22,5 23,5 B1R 7030 NB584
80 92 9 10 B1R 8010 NB584
90 105 9 10 B1R 9010 NB584
98 110 9 10 B1R 9030 NB584
100 110 14 $5 B1R A010 NB584
120 140 15 16 B1R C015 NB584
150 170 15 16 B1R F015 NB584
155 165 7,5 8 B1R F020 NB584
 

Further sizes on request.

Branch Düren
Westring Dichtungstechnik GmbH
Talbenden 4
D-52353 Düren
Tel:  +49 24 28 - 80 29 - 0
Fax:  +49 24 28 - 80 29 - 29
E-Mail:  dueren@westring-dichtungstechnik.de
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Westring Dichtungstechnik GmbH
Rudi-Jaehne-Str. 4
D-50769 Köln-Merkenich
Tel:  +49 221 - 5 99 20 18 / 19
Fax:  +49 221 - 5 99 53 62
E-Mail:  koeln@westring-dichtungstechnik.de
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Westring Dichtungstechnik GmbH
Fedor-Schnorr-Straße 6
D-08523 Plauen
Tel:  +49 37 41 - 42 30 - 0
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