Piston Seal – HD Energizer
Installation
Vorteile
Low friction
Double acing applications
High-temperature resistance
Low wear
Extrusion resistant
Compatible with a wide range of media
Available in diameters up to 2100 mm
Anwendungen
The 280 Series heavy-duty piston seal is ideal for high-pressure sealing applications, offering low-friction performance and double-acting operation.
Typical Applications
- Rolling Mills
- Injection Molding Machines
- Hydraulic Presses
- Forging Presses
System Seals’ custom blended PTFE compounds provide ultra-low friction and high-speed performance with minimal wear. The standard compounds are PTFE with Bronze filler, or PTFE filled with Glass-Moly. The temperature range of the seal can be increased by selecting a FPM energizer in place of the standard NBR energizer.
| Material | Code |
|---|---|
| PTFE-Bronze compound + NBR O-ring | MT23 |
| PTFE-Bronze compound + FPM O-ring | MT26 |
| PTFE-Glass/MoS2 compound + NBR O-ring | MT83 |
| PTFE-Glass/MoS2 compound + FPM O-ring | MT86 |
| Temperature | MT23 °C |
°F | MT83 °C |
°F |
|---|---|---|---|---|
| hydraulic oil | -30…+100 | -22…+212 | -30…+100 | -22…+212 |
| water oil emulsions (HFA) | – | – | +5…+60 | +40…+140 |
| water-glycol fl uids (HFC) | – | – | -30…+60 | -22…+140 |
| polyol esters (HFD) | – | – | – | – |
| water | – | – | +5…+100 | +40…+212 |
| Speed | 5 m/s (16.4 ft/sec) | |||
| Pressure | 400 bar (6000 psi) | |||
Note: for other materials or fluids please contact our engineering department.
Mehr über System Seals
Laden Sie die System Seals Broschüre für die Stahl- und Metallverarbeitende Industrie herunter und erfahren Sie mehr darüber, wie unsere selbst entwickelten Dichtungen Stahl- und Aluminiumwerken dabei helfen, durch längere Betriebszeit und höhere Produktivität Kosten in Millionenhöhe einzusparen.