The RC2062 Reinforced Toothed Piston Seal consists of a specially designed toothed sealing ring made of high-performance engineering plastic and a rubber O-ring; it is suitable for unidirectional sealing in hydraulic reciprocating and rotary applications.
It features a long service life, low friction, excellent sealing performance, a compact footprint, and ease of installation and maintenance. The optimized design of the sealing lip and thickness ensures effective sealing even when exposed to harsh media such as cement slurry.
With its compact overall structure, it minimizes installation space requirements and facilitates convenient on-site assembly and subsequent maintenance. It serves as a reliable sealing solution for piston chambers in slurry-handling applications. We invite manufacturers of industrial equipment to evaluate, compare, and place bulk orders for this product.
Limiting values should not occur simultaneously.
|
Pressure (MPa) |
Temperature (°C)
|
Speed (m/s) |
Medium |
|
|
Reciprocating motion |
Rotational motion |
|||
|
≤100 |
-35 to +100 (with NBR O-ring) |
≤6 |
≤2 |
Water, mud, crude oil, hydraulic oil, emulsion |
|
-20 to +200 (with FKM O-ring) |
||||
1. Compatible O-ring materials include: RO1 Nitrile Rubber (NBR), RO2 Fluoroelastomer (FKM), etc.
2. Sealing ring material: Standard material PTFE4; other available materials include PTFE2, PTFE3, PTFE5, UPE, PK1, PK2, etc.
Order Model: RC2062-80*68.3*7.6-PTFE4-R01
Model - Bore Diameter * Groove Diameter * Groove Width - Material Code
Any size within parameters is available
|
Bore size range Standard type D H9 RC2062 |
Bore range Heavy-duty D H9 RC2062-Z |
Groove diameter d h9 |
Groove width L+0.2 |
Seal width L1 |
Corner radius Rmax |
Radial clearance Smax |
Chamfer Zmin |
O-ring cross-section diameter |
||
|
<10MPA |
<20MPA |
<40MPA |
||||||||
|
8~12.9 |
- |
D-4.5 |
3.1 |
2.8 |
0.3 |
0.3 |
0.2 |
0.15 |
3 |
1.8 |
|
13~24.9 |
10~12.9 |
D-6.3 |
4 |
3.65 |
0.4 |
0.4 |
0.25 |
0.15 |
4 |
2.65 |
|
25~51.9 |
13~24.9 |
D-8.2 |
5.2 |
4.55 |
0.4 |
0.4 |
0.25 |
0.2 |
5 |
3.55 |
|
52~127.9 |
25~51.9 |
D-11.7 |
7.6 |
6.80 |
0.5 |
0.5 |
0.3 |
0.2 |
7 |
5.30 |
|
128~500.9 |
52~127.9 |
D-15.5 |
9.6 |
8.50 |
0.6 |
0.6 |
0.35 |
0.25 |
8 |
7.00 |
|
501~1500 |
128~500.9 |
D-19.4 |
12.1 |
11.1 |
0.7 |
0.7 |
0.5 |
0.3 |
10 |
8.60 |
Note: 1. For bore diameters ≤30 mm, an open groove design is recommended.
2. For pressures exceeding 30 MPa, an H8/f8 fit is recommended for the extrusion gap.
Address
No.1 Ruichen Road, Dongliuting Industrial Park, Chengyang District, Qingdao City, Shandong Province, China
Tel
