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GODA-SPE

GODA-SPE

Product catalog summary

Overview: The document provides technical specifications and installation guidelines for the Hunger slide and O-ring seal type GODA-SPE, which is a single-acting seal with a pressure-releasing profile. This design reduces friction under pressure and enhances sensitivity to pressure changes. It also facilitates the return of leakage oil back into the system.

Specifications: The GODA-SPE seal is available in standard installation dimensions, compatible with DIN ISO 7425-2 grooves. It is designed for low friction and pressure release, making it suitable for various hydraulic applications.

Materials: The seal is made from standard NBR and PTFE compounds, with alternatives available upon request, including MPF, QVMF, and MDPE.

Application Range: The seal operates effectively within a pressure range of up to 630 bar and a temperature range of -35°C to +100°C. It is suitable for use with standard hydraulic oils, water-oil emulsions, and water-glycol fluids.

Design Hints: The document provides detailed instructions for fitting the seal. The O-ring is first placed in the groove, followed by the slide ring, which is positioned using a screwdriver or cloth. For diameters under 100 mm, heating the slide ring to approximately 100°C is recommended for easier installation.

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 and sides should meet specific roughness criteria to ensure proper seal function.

Design Table: The document includes a design table outlining dimensions for various bore sizes, groove widths, and lead-in chamfers, ensuring compatibility with different system requirements.

Catalog excerpts

Gleitring-O-Ring-Dichtsatz, druckentlastet Slide Ring Seal, pressure released GODA-SPE außendichtend / outside sealing Gleitring-O-Ring-Dichtsatz, druckentlastet, außendichtend Slide and O-Ring Seal pressure released, outside sealing Die Hunger Gleitring-O-Ring-Dichtung GODA-SPE ist ein einfach wirkender Dichtsatz mit einseitig wirksamen Entlasungsproﬁl. Die Druckentlastung reduziert die Reibung im druckbeaufschlagten Zustand und ermöglicht eine sensiblere Reaktion auf Druckänderung. The Hunger slide and O-ring seal type GODA-SPE is a single acting seal with pressure releasing proﬁle to one side. The pressure discharge reduces the friction in pressurized condition and allows the seal to react more sensitive to pressure changes. Das Dichtelement verfügt zusätzlich über ein Rückfördervermögen evtl. auftretenden Schleppöls aus dem Dichtspalt zurück in das System. The seal additionally has the ability to convey leakage oil which may arise from the seal gap back into the system. Der GODA-SPE ist in den gängigen Einbauabmessungen verfügbar, z. B. für Einbauräume nach DIN ISO 7425-2. The GODA-SPE is available in the common installation dimensions, like e.g. for installation grooves in accordance with DIN

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Gleitring-O-Ring-Dichtsatz, druckenlastet Slide Ring Seal, pressure released GODA-SPE außendichtend / outside sealing Werkstoffe Materials elastischer Grundkörper diverse PTFE-Compounds slide ring various PTFE-compounds Application Range elastic ring 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...

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Gleitring-O-Ring-Dichtsatz, druckentlastet Slide Ring Seal, pressure released GODA-SPE außendichtend / outside sealing elastischer Grundkörper / elastic ring Gleitring / slide ring Standardbaureihe NutgrundBohrungs-Ø Ø Standard version groove-Ø bore-Ø DH8 dh9 Gleitringbreite slide ring width 200 - 360 b bar Nutbreite groove width Einführschräge lead-in chamfer e Design Tabl

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