Is the 90° Quick Coupling Socket with Hose End & Valve, DYROS Series 30 for Injection Molds compatible with standard 8 mm cooling hoses and fittings?

Yes. The 90° Quick Coupling Socket with Hose End & Valve, DYROS Series 30 for Injection Molds is compatible with standard 8 mm cooling hoses and fittings. Its hose end design and brass construction are intended for use in cooling circuits for plastic mold processing, and the robust Viton seals, stainless-steel internal components, and 15 bar working pressure make it suitable for standard 8 mm cooling hose connections used in industrial mold cooling systems.

Can the 90° Quick Coupling Socket with Hose End & Valve, DYROS Series 30 for Injection Molds be used with high-temperature fluids above 150°C without degrading the Viton seals?

The 90° Quick Coupling Socket with Hose End & Valve, DYROS Series 30 for Injection Molds uses Viton seals, which are explicitly noted for outstanding protection against high temperatures and aggressive media. Viton (FKM) commonly tolerates continuous service temperatures up to about 200–250°C depending on formulation and exposure conditions. Given the product description and typical Viton performance, the coupling can be used with fluids above 150°C without immediate seal degradation, provided operating conditions (pressure up to 15 bar, chemical compatibility of the fluid, and exposure duration) remain within typical Viton limits. However, actual long-term durability at temperatures above 150°C depends on specific factors: exact Viton compound formulation, continuous vs. intermittent exposure, presence of aggressive chemicals or steam, mechanical stress, and thermal cycling. For guaranteed performance at your exact temperature and media, verify the supplier’s technical datasheet for the specific Viton grade used or request confirmation from the manufacturer.

90° Quick Coupling Socket with Hose End & Valve, DYROS Series 30 for Injection Molds

Additional information

Material	B – brass (bronze)

The DYROS Series 30 90° quick coupling socket with hose end and integrated valve is a robust and versatile solution engineered for demanding industrial applications. Perfectly suited for cooling circuits in plastic mold processing, compressed air systems, gas cylinders, and a wide range of technical installations, it ensures reliable performance under intensive use. Crafted entirely from high-quality brass, with retaining rings, springs, and balls manufactured from specially treated stainless steel, the coupling guarantees exceptional durability and resistance to wear. The use of Viton sealing provides outstanding protection against high temperatures and aggressive media, ensuring leak-free operation and long service life. With a working pressure capacity of up to 15 bar, this coupling socket combines strength, precision, and efficiency, making it an ideal choice for professionals seeking maximum reliability and performance in their fluid and gas handling systems.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
DY-VK314-90	90° socket DN 4 with 1/4" hose connection, with valve	6	15	In stock	Enquiry
DY-VK315-90	90° socket DN 6 with end for 5/16" hose, with valve	8	15	In stock	Enquiry
DY-VK316-90	90° socket DN 6 with 3/8" hose connection, with valve	10	15	In stock	Enquiry

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The DYROS Series 30 90° quick coupling socket with hose end and integrated valve is a robust and versatile solution engineered for demanding industrial applications. Perfectly suited for cooling circuits in plastic mold processing, compressed air systems, gas cylinders, and a wide range of technical installations, it ensures reliable performance under intensive use. Crafted entirely from high-quality brass, with retaining rings, springs, and balls manufactured from specially treated stainless steel, the coupling guarantees exceptional durability and resistance to wear. The use of Viton sealing provides outstanding protection against high temperatures and aggressive media, ensuring leak-free operation and long service life. With a working pressure capacity of up to 15 bar, this coupling socket combines strength, precision, and efficiency, making it an ideal choice for professionals seeking maximum reliability and performance in their fluid and gas handling systems.