China High Quality Mechanical Seal Ring Suppliers – W20 Single spring mechanical seals replace Vulcan Diaphragm Mechanical Seals Type 20 – VICTOR SEALS Detail:
Features
•Resilient single spring, rubber Diaphragm Seal
•Supplied with a Type 20 boot-mounted stationary as standard
•Designed to suit original common UK housing sizes.
Operating ranges
•Temperature: -30°C to +150°C
•Pressure: Up to 8 bar (116 psi)
•For full Performance Capabilities please download data sheet
Limits are for guidance only. Product performance is dependent on materials and other operating conditions.
d stationary to fit same housing sizes and working lengths.
Combination Materials:
Stationary Ring: Ceramic/Carbon/SIC/SSIC/TC
Rotary Ring: Ceramic/Carbon/SIC/SSIC/TC
Secondary Seal: NBR/EPDM/Viton
Spring and Punched Parts:SS304/SS316
W20 data sheet of dimension(mm)
Size/Metric |
D3 |
D31 |
D7 |
L4 |
L3 |
10 |
22.95 |
20.50 |
24.60 |
8.74 |
25.60 |
11 |
23.90 |
22.80 |
27.79 |
8.74 |
25.60 |
12 |
23.90 |
24.00 |
27.79 |
8.74 |
25.60 |
13 |
26.70 |
24.20 |
30.95 |
10.32 |
25.60 |
14 |
26.70 |
26.70 |
30.95 |
10.32 |
25.60 |
15 |
26.70 |
26.70 |
30.95 |
10.32 |
25.60 |
16 |
31.10 |
30.40 |
34.15 |
10.32 |
25.60 |
18 |
31.10 |
30.40 |
34.15 |
10.32 |
25.60 |
19 |
33.40 |
30.40 |
35.70 |
10.32 |
25.60 |
20 |
33.40 |
33.40 |
37.30 |
10.32 |
25.60 |
22 |
39.20 |
33.40 |
40.50 |
10.32 |
25.60 |
24 |
39.20 |
38.00 |
40.50 |
10.32 |
25.60 |
25 |
46.30 |
39.30 |
47.63 |
10.32 |
25.60 |
28 |
49.40 |
42.00 |
50.80 |
11.99 |
33.54 |
30 |
49.40 |
43.90 |
50.80 |
11.99 |
33.54 |
32 |
49.40 |
45.80 |
53.98 |
11.99 |
33.54 |
33 |
52.60 |
45.80 |
53.98 |
11.99 |
33.54 |
35 |
52.60 |
49.30 |
53.98 |
11.99 |
33.54 |
38 |
55.80 |
52.80 |
57.15 |
11.99 |
33.54 |
40 |
62.20 |
55.80 |
60.35 |
11.99 |
33.54 |
42 |
66.00 |
58.80 |
63.50 |
11.99 |
40.68 |
43 |
66.00 |
58.80 |
63.50 |
11.99 |
40.68 |
44 |
66.00 |
58.80 |
63.50 |
11.99 |
40.68 |
45 |
66.00 |
61.00 |
63.50 |
11.99 |
40.68 |
48 |
66.60 |
64.00 |
66.70 |
11.99 |
40.68 |
50 |
71.65 |
66.00 |
69.85 |
13.50 |
40.68 |
53 |
73.30 |
71.50 |
73.05 |
13.50 |
41.20 |
55 |
78.40 |
71.50 |
76.00 |
13.50 |
41.20 |
58 |
82.00 |
79.60 |
79.40 |
13.50 |
41.20 |
60 |
82.00 |
79.60 |
79.40 |
13.50 |
41.20 |
63 |
84.90 |
81.50 |
82.50 |
13.50 |
41.20 |
65 |
88.40 |
84.60 |
92.10 |
15.90 |
49.20 |
70 |
92.60 |
90.00 |
95.52 |
15.90 |
49.20 |
73 |
94.85 |
92.00 |
98.45 |
15.90 |
49.20 |
75 |
101.90 |
96.80 |
101.65 |
15.90 |
49.20 |
Product detail pictures:

Related Product Guide:
We normally think and practice corresponding on the change of circumstance, and grow up. We aim at the achievement of a richer mind and body and also the living for China High Quality Mechanical Seal Ring Suppliers – W20 Single spring mechanical seals replace Vulcan Diaphragm Mechanical Seals Type 20 – VICTOR SEALS, The product will supply to all over the world, such as: Nepal, Lesotho, Comoros, Our Company has professional engineers and technical staff to answer your questions about maintenance problems, some common failure. Our product quality assurance, price concessions, any questions about the products, Please feel free to contact us.

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