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Products
Industrial Mechanical Seals
ZY 109B
Operating Limits
Pressure: ≤5.2MPa
Speed:≤25m/s
Temperature:- 100°C~+ 260°C
Materials
Stationary Ring(Ceramic/SIC/TC)
Rotary Ring(Carbon/SlC/TC)
Secondary Seal(PTFE/Fexible Carbon/PTFE+VITON)
Spring & Other Parts( SUS316/All0y400(Monel))
yecheng451@gmail.com
+8613777786262
+8618858811082
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Description
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Related Products
Description
Seal size
d( inch)
d
D
d3
d4
d6
d7
L1
L3
L4
0.625
12.7
15.88
30.7
34
13.4
25.40
27
7.95
4.8
0.750
15.9
19.05
34.0
37
16.6
31.75
30
10.30
4.8
0.875
19.1
22.23
37.2
40
19.7
34.93
32
10.30
6.4
1.000
22.2
25.40
40.3
43
22.9
38.10
33
10.30
6.4
1.125
25.4
28.58
43.5
46
26.1
41.28
35
11.10
7.9
1.250
28.6
31.75
48.3
51
29.3
44.45
35
11.10
7.9
1.375
28.6
34.93
51.5
54
29.3
44.45
37
11.10
8.7
1.500
31.8
38.10
54.6
58
32.4
47.63
37
11.10
8.7
1.625
34.9
41.28
61.0
64
35.6
50.80
45
11.10
8.7
1.750
38.1
44.45
64.2
67
39.8
53.98
45
11.10
9.5
1.875
41.3
47.63
67.3
70
42.4
60.33
45
12.70
9.5
2.000
44.5
50.80
70.5
73
45.5
63.50
45
12.70
9.5
2.125
47.6
53.98
76.9
80
48.7
66.66
52
12.70
11.1
2.250
50.8
57.15
80.0
83
51.9
69.86
52
12.70
11.1
2.375
54.0
60.33
83.2
86
55.0
76.20
52
14.30
11.1
2.500
57.2
63.50
86.4
89
58.2
79.38
52
14.30
11.1
2.625
60.3
66.68
89.6
92
61.4
82.55
52
14.30
11.1
2.750
63.5
69.85
92.7
96
64.6
85.75
52
14.30
11.1
2.875
66.7
73.03
95.9
99
67.7
85.75
52
14.30
11.1
3.000
69.9
76.20
97.5
100
70.9
88.90
52
15.90
11.1
3.125
73.0
79.38
100.7
104
74.1
95.25
52
15.90
11.1
3.250
76.2
82.55
105.4
108
77.3
98.43
52
15.90
14.3
3.375
79.4
85.73
108.6
111
80.5
101.60
52
19.80
14.3
3.500
82.6
88.90
111.8
115
83.6
104.78
52
19.80
14.3
3.625
85.7
92.08
115.0
118
86.8
107.95
52
19.80
14.3
3.750
88.9
95.25
118.1
121
90.0
111.13
52
19.80
14.3
3.875
92.1
98.43
121.3
124
93.1
114.30
52
19.80
14.3
4.000
95.3
101.60
124.5
127
96.3
117.48
52
19.80
14.3
4.125
98.4
104.78
127.7
131
99.5
120.65
52
19.80
14.3
4.250
101.6
107.95
130.8
134
102.7
123.83
52
19.80
14.3
4.375
104.8
111.13
134.0
137
106.3
130.18
52
19.80
14.3
4.500
108.0
114.30
137.2
140
109.5
133.35
52
19.80
14.3
4.625
108.0
117.48
149.9
153
109.5
133.35
64
19.80
15.9
4.750
111.1
120.65
153.1
156
112.7
136.53
64
19.80
15.9
4.875
114.3
123.83
156.2
159
115.9
139.70
64
19.80
15.9
5.000
117.5
127.00
159.4
165
119.0
142.88
64
19.80
15.9
5.125
120.7
130.18
165.6
168
122.2
146.05
64
19.80
15.9
5.250
123.8
133.35
165.8
172
125.4
149.23
64
19.80
15.9
5.375
127.0
136.53
168.9
175
128.6
152.40
64
19.80
15.9
5.500
130.2
139.70
172.1
178
131.7
155.58
64
19.80
15.9
5.625
133.4
142.88
175.3
181
134.9
158.75
64
19.80
15.9
5.750
136.5
146.05
178.5
184
138.1
161.93
64
19.80
15.9
5.875
139.7
149.23
181.6
187
141.3
165.10
64
19.80
15.9
6.000
142.9
152.40
184.8
191
64
15.9
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