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Guide rings PTFE piston
The function of guide rings is to guide the piston of a hydraulic cylinder and to absorb lateral forces properly. At the same time, it prevents any metal-to-metal contact, which will damage the surfaces.
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Guide rings piston
The task of guide rings is to guide the piston of a hydraulic cylinder and to absorb the lateral forces correctly. At the same time, they prevent metal from coming into contact with metal, which would damage the surfaces. This can ultimately lead to damage to the seals, leaks and damage to components of the hydraulic system. Seal Supply offers seals in a variety of materials, including laminated fabric, PTFE (with various fillings), POM and Hallite 506 (fabric-reinforced polyester resin). The properties of the various materials are briefly described below.
Overview of specifications
Specifications | |||||||
Seal Supply | Function | Material | Color | Material code | Temperature range | Pressure (max.) | Speed(max.) |
GR-P10 | piston | Cotton fabric, Phenol | brown | HG-1 | -40 up to +120°C | 290 N/mm2 | 1 m/s |
GR-P10 | piston | Phenolic, PTFE | brown | HG-2 | -40 up to +130°C | 330 N/mm2 | 1 m/s |
GR-P10 | piston | Polyester cotton, Epoxyhars | white | HG-2B | -50 up to +200°C | 310 N/mm2 | 1 m/s |
GR-P10 | piston | Polyester resin, Fabric + Graphite (cut from band) | grey | HG-5 | -50 up to +200°C | 340 N/mm2 | 1 m/s |
GR-P10 | piston | Halite 506, Hard fabric reinforced polyester resin | red | HG-506 | -40 up to +120°C | 450 N/mm2 | 5 m/s |
GR-P10 | piston | POM glass | black | POM | -40 up to +110°C | 35 N/mm2 | 0,8 m/s |
GR-P10 | piston | PTFE bronze | groen | PTFE | -200 up to +260°C | 15 N/mm2 | 15 m/s |
Crossreference list
Crossreference | |||||||||||
Seal Supply | Function | Dichtomatik | Sealtech | Kimman | Vota | FPE Seals | PU1TEC | Freudenberg | Trelleborg | Parker | Eriks |
GR-P10 / HG-1 | piston | E/GTP | |||||||||
GR-P10 / HG-2 | piston | FRK 05 | E/GTP1 | D/P | EDWR 506 | MWRB | KD | C 380 | FR | KBK | |
GR-P10 / POM | piston | FRS 03 | E/DWR | E/DWR | EDWR POM | MWR | DF 101 | EPGU | |||
GR-P10 / PTFE | piston | FRK 01 | E/DWR | 050 | TB | MWRT | DF 101 | SF | |||