Is the Flange connection 90Â° SAE 3000 / DIN 2353, carbon steel, type C3 compatible with standard 24Â° DIN 2353 metric tubing fittings?

Yes. The Flange connection 90Â° SAE 3000 / DIN 2353, carbon steel, type C3 Format is compatible with standard 24Â° DIN 2353 metric tubing fittings. The product description explicitly states it has a 24Â° DIN 2353 socket for metric tubing, is intended for hydraulic systems, and is supplied with an Oâring (NBR) and mounting screws. Material (carbon steel, galvanized) and available series (L/S) align with typical DIN 2353 applications, and the specified operating temperature range (â20Â°C to +100Â°C) is within normal hydraulic fitting use. Ensure thread size and series (light/heavy) match your mating fitting for correct pressure rating and mechanical fit.

Does the Flange connection 90Â° SAE 3000 / DIN 2353, carbon steel, type C3 include the required mounting screws and NBR O-ring for installation?

Yes. The Flange connection 90Â° SAE 3000 / DIN 2353, carbon steel, type C3 is supplied with the required mounting screws and an NBR O-ring seal for installation.

Can Flange connection 90Â° SAE 3000 / DIN 2353, carbon steel, type C3 be used in hydraulic systems operating below -20Â°C or above +100Â°C?

Flange connection 90Â° SAE 3000 / DIN 2353, carbon steel, type C3 Format is specified for an operating temperature range from -20Â°C to +100Â°C. Therefore: - For continuous or guaranteed use below -20Â°C: Not recommended. The Oâring seal supplied is NBR (nitrile), which becomes hard and loses sealing performance at lower temperatures; carbon steel and galvanization may also face embrittlement or altered mechanical behavior in extreme cold. Special lowâtemperature materials and elastomers (e.g., FKM, FFKM, or silicone approved for low T, and steels rated for cryogenic service) would be required. - For continuous or guaranteed use above +100Â°C: Not recommended. NBR degrades above ~100Â°C, risking seal failure; prolonged exposure can cause swelling, hardening or loss of elasticity. Elevated temperatures may also affect thread fit, galvanization and joint integrity. For higher temperatures use seals and materials rated for the intended maximum (e.g., highâtemperature elastomers) and verify pressure ratings at temperature. - Short incidental excursions slightly beyond the specified range may be tolerated depending on duty cycle, pressure and fluid, but this is not covered by the stated specification and carries risk of leakage or failure. Conclusion: Do not use Flange connection 90Â° SAE 3000 / DIN 2353, carbon steel, type C3 Format in hydraulic systems operating continuously below -20Â°C or above +100Â°C without substituting appropriate materials/seals and verifying suitability for the specific temperature, pressure and fluid.

Flange connection 90° SAE 3000 / DIN 2353, carbon steel, type C3

All products, High-pressure adapters/

Additional information

Material	CS – steel (cast iron)

Flanged connection 90° SAE 3000 with a compact design featuring a 24° DIN 2353 socket for metric tubing, intended for use in hydraulic systems. Supplied with mounting screws and an O-ring seal (NBR). Available as: L (light series), S (heavy series). Material: carbon steel, galvanized. Operating temperature: from -20°C to +100°C.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
HK-C3-M-90-08-12S	90° flange fitting SAE 3000 1/2", tube 12S	-	348	In stock	Enquiry
HK-C3-M-90-08-15L	90° flange fitting SAE 3000 1/2", tube 15L	-	348	In stock	Enquiry
HK-C3-M-90-08-16S	90° flange fitting SAE 3000 1/2", tube 16S	-	348	In stock	Enquiry
HK-C3-M-90-12-16S	90° flange fitting SAE 3000 3/4", tube 16S	-	348	In stock	Enquiry
HK-C3-M-90-12-20S	90° flange fitting SAE 3000 3/4", tube 20S	-	348	In stock	Enquiry
HK-C3-M-90-12-22L	90° flange fitting SAE 3000 3/4", tube 22L	-	348	In stock	Enquiry
HK-C3-M-90-16-20S	90° flange fitting SAE 3000 1", tube 20S	-	348	In stock	Enquiry
HK-C3-M-90-16-25S	90° flange fitting SAE 3000 1", tube 25S	-	348	In stock	Enquiry
HK-C3-M-90-16-28L	90° flange fitting SAE 3000 1", tube 28L	-	348	In stock	Enquiry
HK-C3-M-90-20-25S	90° flange fitting SAE 3000 1.1/4", tube 25S	-	278	In stock	Enquiry
HK-C3-M-90-20-30S	90° flange fitting SAE 3000 1.1/4", tube 30S	-	278	In stock	Enquiry
HK-C3-M-90-20-35L	90° flange fitting SAE 3000 1.1/4", tube 35L	-	278	In stock	Enquiry
HK-C3-M-90-24-35L	90° flange fitting SAE 3000 1.1/2", tube 35L	-	210	In stock	Enquiry
HK-C3-M-90-24-38S	90° flange fitting SAE 3000 1.1/2", tube 38S	-	210	In stock	Enquiry
HK-C3-M-90-24-42L	90° flange fitting SAE 3000 1.1/2", tube 42L	-	210	In stock	Enquiry

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Flanged connection 90° SAE 3000 with a compact design featuring a 24° DIN 2353 socket for metric tubing, intended for use in hydraulic systems. Supplied with mounting screws and an O-ring seal (NBR). Available as: L (light series), S (heavy series). Material: carbon steel, galvanized. Operating temperature: from -20°C to +100°C.