N11 (type 109) O-ring Mechanical Seal
Analog: John Crane Type 109 O-ring Mechanical Seal
Performance Capabilities
Temperature: -10C to 400C dependent on the elastomer
Pressure: Up to 10 bar
Speed: Up to 20 m/s
Sizes: 10mm to 125mm, 0.5" to 4"
Materials Combination
Face: Carbon, SiC, TC
Seat: Ceramic, SiC, TC
O-rings: PTFE
Spring: SS304, SS316, hastelloy C
Metal parts: SS304, SS316
| |
d |
D |
L2 |
| N11-0.5" |
12.7 |
26.7 |
20.8 |
| N11-0.625" |
15.88 |
30.7 |
19.2 |
| N11-0.75" |
19.5 |
34 |
22.4 |
| N11-0.875" |
22.23 |
37.2 |
24 |
| N11-1" |
25.4 |
40.3 |
25.6 |
| N11-1.125" |
28.58 |
43.5 |
27.2 |
| N11-1.25" |
31.75 |
48.3 |
27.2 |
| N11-1.375" |
34.93 |
51.5 |
28.8 |
| N11-1.5" |
38.1 |
54.6 |
28.8 |
| N11-1.625" |
41.28 |
61 |
35.2 |
| N11-1.75" |
44.45 |
64.2 |
35.2 |
| N11-1.875" |
47.63 |
67.3 |
35.2 |
| N11-1.2" |
50.8 |
70.5 |
35.2 |
| N11-2.125" |
53.98 |
76.9 |
43.2 |
| N11-2.25" |
57.15 |
80 |
43.2 |
| N11-2.375" |
60.33 |
83.2 |
43.2 |
| N11-2.5" |
63.5 |
86.4 |
43.2 |
| N11-2.625" |
66.68 |
89.6 |
43.2 |
| N11-2.75" |
69.85 |
92.7 |
43.2 |
| N11-2.875" |
73.03 |
95.9 |
43.2 |
| N11-3" |
76.2 |
97.5 |
43.2 |
| N11-3.125" |
79.38 |
100.7 |
43.2 |
| N11-3.25" |
82.55 |
105.4 |
43.2 |
| N11-3.375" |
85.73 |
108.6 |
43.2 |
| N11-3.5" |
88.9 |
111.8 |
43.2 |
| N11-3.625" |
92.08 |
115 |
43.2 |
| N11-3.75" |
95.25 |
118.1 |
43.2 |
| N11-3.875" |
98.43 |
121.3 |
43.2 |
| N11-4" |
101.6 |
124.5 |
43.2 |
| |
d |
D |
L2 |
| 10-N11 |
10 |
29 |
21 |
| 14-N11 |
14 |
29 |
21 |
| 15-N11 |
15 |
29 |
21 |
| 16-N11 |
16 |
33.8 |
19 |
| N11-18 |
18 |
33.8 |
22 |
| N11-20 |
20 |
39.8 |
24 |
| N11-22 |
22 |
39.8 |
24 |
| N11-24 |
24 |
39.8 |
25 |
| N11-25 |
25 |
39.8 |
25 |
| N11-28 |
28 |
43.4 |
27 |
| N11-30 |
30 |
46.4 |
27 |
| N11-32 |
32 |
49.7 |
29 |
| N11-35 |
35 |
51.3 |
29 |
| N11-38 |
38 |
54.5 |
29 |
| N11-40 |
40 |
59.6 |
35 |
| N11-44 |
44 |
64 |
35 |
| N11-45 |
45 |
64.7 |
35 |
| N11-48 |
48 |
67.2 |
35 |
| N11-50 |
50 |
69.6 |
35 |
| N11-55 |
55 |
82.7 |
43 |
| N11-60 |
60 |
82.7 |
43 |
| N11-65 |
65 |
92.6 |
43 |
| N11-70 |
70 |
92.6 |
43 |
| N11-75 |
75 |
101.1 |
43 |
| N11-80 |
80 |
101.1 |
43 |
| N11-85 |
85 |
117.7 |
43 |
| N11-90 |
90 |
117.7 |
43 |
| N11-95 |
95 |
117.7 |
43 |
| N11-100 |
100 |
137.5 |
43 |
| N11-105 |
105 |
137.5 |
51 |
| N11-110 |
110 |
142.5 |
51 |
| N11-115 |
115 |
152.4 |
51 |
| N11-120 |
120 |
152.4 |
51 |
| N11-125 |
125 |
157.4 |
51 |
