The RC16 spring-energized seal is composed of a stainless steel spring and high-performance plastic. The stainless steel spring can be either a V-shaped or O-shaped spring. When using the RC16-B, the appropriate elastomer material must be selected.
|
Pressure MPa |
Speed m/s |
Temperature °C |
Medium |
||
|
RC16<40 |
RC16-B<80 |
<10 |
RC16-200~+250 |
RC16-B-35~+250 |
Almost all media |
Material Selection
1. The O-ring material can be selected from: R01 Nitrile rubber (NBR), R02 Fluororubber (FKM), etc.
2. Sealing ring materials include: PTFE1, PTFE2, PTFE3, PTFE4, UPE, PK1, PK2, etc.
3. Stainless steel springs can be either O-shaped or V-shaped.
Order example
RC16-40-PTFE4+V: Shaft diameter 40, sealing ring material is PTFE4, stainless steel spring is V-shaped spring.
RC16-B-40-PTFE4+R02: Shaft diameter 40, sealing ring material is PTFE4, matching O-ring is made of fluororubber.
Specifications and parameters table (any size within the specified range is available)
|
df8 |
DH9 |
L+0.2 |
Smax(<20MPA) |
Smax(<40MPA) |
Zmin |
rmax |
|
4~9.9 |
d+2.9 |
2.4 |
0.08 |
0.05 |
0.8L |
0.4 |
|
10~19.9 |
d+4.5 |
3.6 |
0.10 |
0.07 |
0.4 |
|
|
20~39.9 |
d+6.2 |
4.8 |
0.15 |
0.08 |
0.6 |
|
|
40~119.9 |
d+9.4 |
7.1 |
0.20 |
0.10 |
0.8 |
|
|
120~1000 |
d+12.2 |
9.5 |
0.25 |
0.12 |
0.8 |
Installation of the PTFE seal: Open grooves are generally used; for installation in closed grooves, please refer to page 160 of the PTFE seal installation instructions.
Specifications and dimensions table (If your required specifications are not listed in this table, please contact our company; we can supply products up to 1600mm.)
|
d |
D |
L |
|
d |
D |
L |
|
d |
D |
L |
|
d |
D |
L |
|
d |
D |
L |
|
10 |
14.5 |
3.6 |
32 |
38.2 |
4.8 |
60 |
69.4 |
7.1 |
120 |
132.2 |
9.5 |
230 |
242.2 |
9.5 |
||||
|
12 |
16.5 |
3.6 |
35 |
41.2 |
4.8 |
63 |
72.4 |
7.1 |
130 |
142.2 |
9.5 |
240 |
252.2 |
9.5 |
||||
|
14 |
18.5 |
3.6 |
36 |
42.2 |
4.8 |
65 |
74.4 |
7.1 |
140 |
152.2 |
9.5 |
250 |
262.2 |
9.5 |
||||
|
15 |
19.5 |
3.6 |
40 |
49.4 |
7.1 |
70 |
79.4 |
7.1 |
150 |
162.2 |
9.5 |
280 |
292.2 |
9.5 |
||||
|
16 |
20.5 |
3.6 |
42 |
51.4 |
7.1 |
75 |
84.4 |
7.1 |
160 |
172.2 |
9.5 |
300 |
312.2 |
9.5 |
||||
|
18 |
22.5 |
3.6 |
45 |
54.4 |
7.1 |
80 |
89.4 |
7.1 |
170 |
182.2 |
9.5 |
320 |
332.2 |
9.5 |
||||
|
20 |
26.2 |
4.8 |
48 |
57.4 |
7.1 |
85 |
94.4 |
7.1 |
180 |
192.2 |
9.5 |
350 |
362.2 |
9.5 |
||||
|
22 |
28.2 |
4.8 |
50 |
59.4 |
7.1 |
90 |
99.4 |
7.1 |
190 |
202.2 |
9.5 |
360 |
372.2 |
9.5 |
||||
|
25 |
31.2 |
4.8 |
52 |
61.4 |
7.1 |
100 |
109.4 |
7.1 |
200 |
212.2 |
9.5 |
400 |
412.2 |
9.5 |
||||
|
28 |
34.2 |
4.8 |
55 |
64.4 |
7.1 |
110 |
119.4 |
7.1 |
210 |
222.2 |
9.5 |
500 |
512.2 |
9.5 |
||||
|
30 |
36.2 |
4.8 |
56 |
65.4 |
7.1 |
115 |
124.4 |
7.1 |
220 |
232.2 |
9.5 |
600 |
612.2 |
9.5 |
Ruichen's sealing solutions have been successfully applied in numerous iconic projects and critical equipment worldwide. Our high-pressure seals were selected by a renowned European wind turbine manufacturer for use in the hydraulic pitch control system of their offshore wind turbines. These seals have operated reliably for over five years in extreme salt spray, high humidity, and low-temperature environments, earning high praise from the client.
Meanwhile, our chemical-resistant sealing products have been successfully exported to a large petrochemical project in the Middle East, where they are used in demanding chemical transfer pumps. Their corrosion resistance has helped the client achieve safe, leak-free continuous production.
These successful international cases fully demonstrate that Ruichen products meet the world's most stringent quality and application standards.
Address
No.1 Ruichen Road, Dongliuting Industrial Park, Chengyang District, Qingdao City, Shandong Province, China
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