Piston Rotary Seals Roto Glyd Ring
Model: DNS
Temperature: -35/+200℃
Speed: ≤2m/s
Pressure: ≤30MPa
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Product Introduction
Description
The Piston Rotary Seals Roto Glyd Ring is a two-piece piston seal set that includes one PTFE profile ring and an O-ring as a pre-load component. It can be used as a double-acting piston seal for pivoting motions in hydraulic systems. Furthermore, it comes in a single-acting variant for higher rotating speeds and is designed for rotating, oscillating, and helically moving pistons, rods, and shafts.
This Piston Rotary Seals Roto Glyd Ring has a solid installation physical performance. It has a good dust-proofing function and is resistant to foreign item invasion. It is possible to eliminate any external interference. What's more, long service life, excellent extrusion resistance, and high wear resistance are all characteristics of rod step seals. If you are interested in it, please do not hesitate to contact us for more information.
Specification
Slide Ring Material | PTFE Filled Bronze, Carbon, MoS2, Graphite, Glass Fiber, Ekonol, Polyimide, etc. |
Slide Ring Color | Black, Green, Coffee, Yellow, etc. |
O Ring Material | NBR or FKM |
Color | Black or Brown |
Speed | ≤2m/s |
Temperature | -35 to 200℃ |
Pressure | ≤30MPa |
Medium | Mineral oil-based hydraulic fluids, barely flammable hydraulic fluids, water, air, and others |
Standard or can fit the groove | Comply with the standard of ISO7425/1, TG40/41/42, TG 43/44/45, Trelleborg-TG4 series, Merkel-M16 series, Parker-OQ series, AS-YRB series |
Installation Dimension table based on Metric Size (mm)
D H9 | d h9 | L+0.2 | O Ring CS d1 | R1≤ | C≥ | Max Gap E | ||
100bar | 200bar | 300bar | ||||||
8~39 | D-4.9 | 2.2 | 1.8 | 0.4 | 2 | 0.15 | 0.1 | 0.05 |
40~79 | D-7.5 | 3.2 | 2.62 | 0.6 | 2.5 | 0.2 | 0.15 | 0.1 |
80~132 | D-11 | 4.2 | 3.53 | 1 | 3.5 | 0.25 | 0.2 | 0.15 |
140~329 | D-15.5 | 6.3 | 5.3 | 1.3 | 5 | 0.3 | 0.25 | 0.2 |
330~669 | D-21 | 8.1 | 7 | 1.8 | 6.5 | 0.45 | 0.3 | 0.25 |
670~999 | D-28 | 9.5 | 8.4 | 2.5 | 7.5 | 0.45 | 0.3 | 0.25 |
Features
This Piston Rotary Seals Roto Glyd Ring has the following features:
1) There is no creeping phenomenon because of the low friction resistance.
2) The hydraulic fluid resistance is excellent.
3) It has a low-friction and non-sticky surface
4) Dimensional stability and wear resistance
5) Excellent lubrication and non-lubrication performance
6) The groove construction is straightforward.
7) High-pressure resistance and a high degree of adaptability to changing operating conditions
Own a professional and technical production team and sales service team.
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