R20 (type MG1S20) Rubber Bellow Seal
Analog: EagleBurgmann Type MG1S20 Rubber Bellow Seal
Performance Capabilities
Temperature: -30C to 200C dependent on the elastomer
Pressure: Up to 12 bar
Speed: Up to 12 m/s
Sizes: 10mm to 100mm
Materials Combination
Face: Carbon, SiC, TC
Seat: Ceramic, SiC, TC
O-rings: NBR, EPDM, VITON etc.
Spring: SS304, SS316
Metal parts: SS304, SS316
| |
d |
D |
D1 |
L1 |
L3 |
| R20-10 |
10 |
22 |
19.2 |
6.5 |
25.5 |
| R20-12 |
12 |
24.5 |
21.6 |
5.5 |
25.5 |
| 14-R20 |
14 |
28 |
24.6 |
5.5 |
25.5 |
| 15-R20 |
15 |
28 |
24.6 |
6.5 |
25.5 |
| 16-R20 |
16 |
28 |
28 |
7.5 |
25.5 |
| R20-18 |
18 |
31.5 |
30 |
8 |
25.5 |
| 19-R20 |
19 |
36.5 |
35 |
7.5 |
25.5 |
| R20-20 |
20 |
36.5 |
35 |
7.5 |
25.5 |
| R20-22 |
22 |
36.5 |
35 |
7.5 |
25.5 |
| R20-24 |
24 |
42 |
38 |
7.5 |
25.5 |
| R20-25 |
25 |
42 |
38 |
7.5 |
25.5 |
| R20-28 |
28 |
48.5 |
42 |
9 |
33.5 |
| R20-30 |
30 |
48.5 |
45 |
10.5 |
33.5 |
| R20-32 |
32 |
53 |
48 |
10.5 |
33.5 |
| R20-33 |
33 |
53 |
50 |
11 |
33.5 |
| R20-35 |
35 |
56.5 |
52 |
11 |
33.5 |
| R20-38 |
38 |
58.5 |
55 |
10.5 |
33.5 |
| R20-40 |
40 |
61.5 |
58 |
10.8 |
33.5 |
| R20-42 |
42 |
65 |
62 |
12 |
41.5 |
| R20-43 |
43 |
65 |
62 |
12 |
41.5 |
| R20-45 |
45 |
67.5 |
64 |
11.5 |
41.5 |
| R20-48 |
48 |
70 |
68.4 |
11.5 |
41.5 |
| R20-50 |
50 |
73.5 |
69.3 |
11.5 |
41.5 |
| R20-53 |
53 |
78 |
72.3 |
12.5 |
41.5 |
| R20-55 |
55 |
80.5 |
75.4 |
13.5 |
41.5 |
| R20-58 |
58 |
85 |
78.4 |
13.5 |
41.5 |
| R20-60 |
60 |
88 |
80.4 |
13.5 |
41.5 |
| R20-65 |
65 |
93 |
85.4 |
13 |
49.5 |
| R20-68 |
68 |
96 |
91.5 |
13.7 |
49.5 |
| R20-70 |
70 |
99 |
92 |
13 |
49.5 |
| R20-75 |
75 |
106.5 |
99 |
14 |
52.5 |
| R20-80 |
80 |
111.5 |
104 |
15 |
56.5 |
| R20-85 |
85 |
119.5 |
109 |
15 |
56.5 |
| R20-90 |
90 |
126.5 |
114 |
15 |
59.5 |
| R20-95 |
95 |
131.5 |
120.3 |
16 |
59.5 |
| R20-100 |
100 |
136.5 |
123.3 |
16 |
62.5 |
