Is Angle Fitting W, Carbon Steel suitable for high-pressure hydraulic systems and which strength series (LL, L, S) should I choose?

Angle Fitting W, Carbon Steel Format is suitable for many hydraulic systems, including moderate- to high-pressure applications, thanks to its DIN 2353 24° socket design and carbon steel construction with galvanized finish. Choice of strength series depends on required working pressure and safety margin: - LL (very light series): for low-pressure, non-critical hydraulic or pneumatic lines and applications with minimal mechanical stress. Use only when system pressures and shock loads are low. - L (light series): for standard hydraulic applications with moderate working pressures and normal dynamic loads. Suitable for general machinery and automotive hydraulic circuits. - S (heavy series): for high-pressure, heavy-duty hydraulic systems or where higher safety factors are needed (severe duty, frequent pressure spikes, or critical service). Choose S when maximum operating pressure, system certification, or increased durability are priorities. Always verify the specific pressure ratings for each series from the manufacturer’s datasheet and match them to your system’s maximum working pressure and transient/peak loads. Consider installation standards, compatibility with mating components, and apply appropriate torque and assembly practices.

Can Angle Fitting W, Carbon Steel be used with different hydraulic fluids (e.g., mineral oil, synthetic, water-glycol) without affecting performance or corrosion resistance?

Yes — Angle Fitting W, Carbon Steel can be used with different hydraulic fluids (mineral oil, many synthetics, and some water-glycol fluids), but a few important caveats apply: - Compatibility: Carbon steel base material is broadly compatible with mineral oils and most petroleum-based hydraulic fluids. Many synthetic fluids (PAO, esters) are also compatible, but specific fluid formulations can affect seals and coatings. Water-glycol fluids are more aggressive toward coatings and can promote corrosion if protective layers or seal materials are not appropriate. - Corrosion resistance: The fitting’s galvanized coating provides enhanced corrosion protection versus bare carbon steel, improving performance with a range of fluids and in humid environments. However, prolonged exposure to water-containing fluids (especially water-glycol) or fluids with corrosive additives can eventually compromise the coating. For continuous use with water-based fluids, stainless steel fittings are generally preferred. - Seals and elastomers: Performance depends heavily on the seal materials used in the system (O-rings, gaskets). Some synthetics and water-glycol fluids require specific elastomers (e.g., EPDM for glycol; fluorocarbon for many synthetics). Mismatched seals will cause leaks regardless of fitting material. - Pressure/strength series: Choose the appropriate LL/L/S strength category for your operating pressure and fluid type; fluid viscosity and temperature affect system pressures and seal behavior. Recommendation: Confirm compatibility with the specific fluid grade and operating conditions (temperature, concentration, additives). For long-term use with water-glycol or aggressive synthetics, consider additional corrosion protection or stainless steel alternatives.

Angle Fitting W, Carbon Steel

Additional information

Material	CS – steel (cast iron)

The DIN 2353 angled fitting, type W, is a precision-engineered 24° socket designed with external metric threads on both sides, ensuring secure and reliable connections in demanding hydraulic and pneumatic systems. Available in three strength categories—LL (very light series), L (light series), and S (heavy series)—it offers versatile solutions tailored to different pressure ranges and application requirements. Manufactured from high-quality carbon steel and finished with a durable galvanized coating, this fitting provides excellent resistance to corrosion and mechanical wear, extending service life even in challenging environments. Its robust construction guarantees leak-free performance, while the standardized DIN 2353 design ensures compatibility with a wide range of systems and components. Ideal for industries such as machinery, automotive, and industrial hydraulics, the angled fitting combines strength, precision, and durability, making it a reliable choice for professionals seeking efficiency and long-term performance.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
HD-W-04LL	DIN 2353 Connector W 4LL	-	100	In stock	Enquiry
HD-W-06L	DIN 2353 Connector W 6L	-	315	In stock	Enquiry
HD-W-06LL	DIN 2353 Connector W 6LL	-	100	In stock	Enquiry
HD-W-06S	DIN 2353 Connector W 6S	-	630	In stock	Enquiry
HD-W-08L	DIN 2353 Connector W 8L	-	315	In stock	Enquiry
HD-W-08LL	DIN 2353 Connector W 8LL	-	100	In stock	Enquiry
HD-W-08S	DIN 2353 Connector W 8S	-	630	In stock	Enquiry
HD-W-10L	DIN 2353 fitting W 10L	-	315	In stock	Enquiry
HD-W-10S	DIN 2353 fitting W 10S	-	630	In stock	Enquiry
HD-W-12L	DIN 2353 fitting W 12L	-	315	In stock	Enquiry
HD-W-12S	DIN 2353 fitting W 12S	-	630	In stock	Enquiry
HD-W-14S	DIN 2353 fitting W 14S	-	630	In stock	Enquiry
HD-W-15L	DIN 2353 fitting W 15L	-	315	In stock	Enquiry
HD-W-16S	DIN 2353 fitting W 16S	-	400	In stock	Enquiry
HD-W-18L	DIN 2353 Connector W 18L	-	315	In stock	Enquiry
HD-W-20S	DIN 2353 fitting W 20S	-	400	In stock	Enquiry
HD-W-22L	DIN 2353 fitting W 22L	-	160	In stock	Enquiry
HD-W-25S	DIN 2353 Connector W 25S	-	400	In stock	Enquiry
HD-W-28L	DIN 2353 fitting W 28L	-	160	In stock	Enquiry
HD-W-30S	DIN 2353 fitting W 30S	-	400	In stock	Enquiry
HD-W-35L	DIN 2353 fitting W 35L	-	160	In stock	Enquiry
HD-W-38S	DIN 2353 fitting W 38S	-	315	In stock	Enquiry
HD-W-42L	DIN 2353 fitting W 42L	-	160	In stock	Enquiry

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The DIN 2353 angled fitting, type W, is a precision-engineered 24° socket designed with external metric threads on both sides, ensuring secure and reliable connections in demanding hydraulic and pneumatic systems. Available in three strength categories—LL (very light series), L (light series), and S (heavy series)—it offers versatile solutions tailored to different pressure ranges and application requirements. Manufactured from high-quality carbon steel and finished with a durable galvanized coating, this fitting provides excellent resistance to corrosion and mechanical wear, extending service life even in challenging environments. Its robust construction guarantees leak-free performance, while the standardized DIN 2353 design ensures compatibility with a wide range of systems and components. Ideal for industries such as machinery, automotive, and industrial hydraulics, the angled fitting combines strength, precision, and durability, making it a reliable choice for professionals seeking efficiency and long-term performance.