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GODA-SP

Product catalog summary

Overview: The GODA-SP is a slide ring and O-ring seal with a step profile designed for outside sealing. It is a single-acting seal that enhances sealing efficiency and is typically used in tandem with a secondary seal to prevent pressure build-up between seals. It is compatible with installation grooves as per DIN ISO 7425-2 standards.

Materials and Application: The GODA-SP is made from various materials including PTFE compounds, bronze, and standard NBR. It is suitable for applications requiring low friction and operates effectively within a pressure range of up to 630 bar and a temperature range of -35°C to +100°C. It is compatible with hydraulic oils, water-oil emulsions, and water-glycol fluids.

Design and Installation: The seal's design includes an elastic ring and a slide ring. For installation, the O-ring is placed in the groove first, followed by the slide ring using a rounded screwdriver. For diameters under 100 mm, heating the slide ring to approximately 100°C is recommended for easier installation. A sizing sleeve may be required to resize the slide ring before piston installation. Lubrication with hydraulic fluid or compatible grease is advised to facilitate assembly.

Surface Finish: The sliding surfaces should have a surface roughness of Ra 0.3-0.5 µm and Rt ≤ 1.5 µm. The groove base should have Ra ≤ 0.8 µm and the groove sides Ra ≤ 3.2 µm.

Ordering Information: The document provides a design table with dimensions and reference numbers for ordering. For example, a standard version with a diameter of 80 mm is referenced as GODA-SP 80/64.9x6 with Ref. No. 074502. Further dimensions are available upon request.

Catalog excerpts

Gleitring-O-Ring-Dichtsatz, Stufenprofil Slide Ring Seal, with step profile außendichtend / outside sealing Gleitring-O-Ring-Dichtsatz, Stufenprofil, außendichtend Slide and O-Ring Seal with step profile, outside sealing Die Hunger Gleitring O-Ring-Dichtung GODA-SP ist ein einfachwirkender Dichtsatz mit Stufenprofil des Gleitringes zur Erhöhung der Dichtheit. The Hunger slide and O-ring seal type GODA-SP is a single acting seal with stepped profile to increase sealing efficiency. Der GODA-SP sollte grundsätzlich in Verbindung mit einem zweiten Dichtelement verwendet werden (Tandem-anordnung). In general the GODA-SP is used with a secondary seal (tandem arrangement). Die Profilgeometrie beugt einem Druckaufbau zwischen mehreren Dichtelementen vor. Dichtprinzip wie GODA. The geometry of the slide ring profile prevents pressure build up between seals. The sealing principle is the same as the GODA. Der GODA-SP ist auch für Einbauräume nach DIN ISO 7425-2 geeignet. The GODA-SP is also suitable for installation groove in accordance with DIN ISO 7425-2.

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Gleitring-O-Ring-Dichtsatz, Stufenprofil Slide Ring Seal, with step profile außendichtend / outside sealing Werkstoffe Materials elastischer Grundkörper diverse PTFE-Compounds elastic ring slide ring various PTFE-compounds Application Range StandardHydrauliköle Öl - Wasser Wasser - Glykol standard hydraulic oils oil - water water - glycol Design Hints Surface Finish Surface Quality Sliding Surfaces Groove Base Groove Sides Nachdem der O-Ring durch einfache Überziehmontage in die Nut eingelegt ist, wird der Gleitring mit Hilfe eines gut abgerundeten Schraubendrehers oder bei längerem Montierweg...

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Gleitring-O-Ring-Dichtsatz, Stufenprofil Slide Ring Seal, with step profile außendichtend / outside sealing elastischer Grundkörper / elastic ring Gleitring / slide ring Für hier nicht aufgeführte Abmessungen verwenden Sie bitte die Konstruktionstabelle. For dimensions not listed here please use the design table. Weitere Abmessungen auf Anfrage lieferbar. Further dimensions on request. Bestellbeispiel für Standardausführung: Order Example for standard version: Standardbaureihe NutgrundBohrungs-Ø Ø Standard version groove-Ø bore-Ø DH8 dh9 Gleitringbreite slide ring width 200 - 360 b bar Nutbreite...

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