VKA DKOL cone plug for M36x2 28L nut 250 bar
The VKA DKOL cone plug for the M36x2 28L nut is a component designed for the tight sealing of hydraulic seats and connections in power hydraulic systems. It is primarily used during system maintenance, securing unused ports, and protecting the system against leaks and contamination. The conical design ensures a reliable metal–metal seal without the need for additional gaskets.
What is a VKA DKOL cone plug
The VKA DKOL cone plug is a sealing element intended for hydraulic systems based on DKOL-type metric connections. The seal is achieved on the cone, allowing for high tightness even at increased operating pressures. The M36x2 28L cone plug is characteristic of installations with larger diameters, found in industrial machinery and mobile hydraulic systems.
Construction and design
The component is made of high-strength carbon steel, which guarantees resistance to operating pressures of up to 250 bar. A precisely manufactured sealing cone and O-ring ensure connection repeatability and reduce the risk of leaks. The applied protective coating protects the plug against corrosion and enables long-term operation in difficult working conditions typical of power hydraulics. The plug is mounted under a nut, allowing for quick and safe closing of the connection without interfering with the construction of the hose or connector.
Application in power hydraulics
The VKA DKOL M36x2 28L cone plug is used wherever temporary or permanent blanking of hydraulic ports is required. It is used, among others, in the hydraulic systems of construction, agricultural, and industrial machinery, during pressure tests, repairs, system modernizations, and the transport of hydraulic components. It protects the system against contamination and prevents hydraulic oil leaks.
Industries and areas of use
The product is used in power hydraulic services, industrial plants, machinery manufacturing companies, agriculture, and the construction industry. It works well in both stationary installations and mobile hydraulic systems with high loads.
Technical parameters
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Component type: VKA DKOL cone plug
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Thread: metric M36x2
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Connection type: DKOL 28L
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Sealing: metal–metal cone
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Material: carbon steel
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Maximum working pressure: 250 bar
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Application: power hydraulics
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Mounting: under the nut
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Blanking plug (without nut) used to plug an external thread.
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designation according to Rastelli Raccordi : TN324-28L
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designation according to Parker Ermeto: VKA28
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designation according to Cast: 107311
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designation according to Vitillo: ATFGE28L
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Metric cone plug with O-ring / Blanking plug with O-ring
