Is the Quick coupling socket 45Â° for injection molds with hose end and valve, DYROS series 30 compatible with food-grade cooling liquids and FDA-approved seals?

Quick coupling socket 45Â° for injection molds with hose end and valve, DYROS series 30 is designed for cooling liquids in plastic processing, compressed air and similar technical uses. Materials: brass components; retaining rings, springs and balls in treated stainless steel. Sealing: Viton. Working pressure: 15 bar. Compatibility with food-grade cooling liquids and FDA-approved seals: - Viton (FKM) is a high-performance elastomer but is not inherently FDA-approved for food contact; specific FDA-compliant grades of FKM exist but must be certified by the manufacturer. The description only states âVitonâ without any FDA or food-grade certification. - Brass and stainless steel can be used in food-related applications but must meet relevant food-contact material standards and surface finish/cleanliness requirements; no such certifications are provided in the description. Conclusion: Based on the provided description, Quick coupling socket 45Â° for injection molds with hose end and valve, DYROS series 30 is not confirmed as compatible with food-grade cooling liquids nor fitted with FDA-approved seals. To ensure food-contact suitability you must obtain manufacturer confirmation of an FDA-compliant seal grade and any required food-contact certifications for the metals.

Can Quick coupling socket 45Â° for injection molds with hose end and valve, DYROS series 30 withstand continuous operation at 15 bar in compressed air systems?

Yes. Quick coupling socket 45Â° for injection molds with hose end and valve, DYROS series 30 is specified with a working pressure of 15 bar and materials suitable for compressed air (brass bodies, treated stainless steel retaining rings/springs/balls, Viton seals). Therefore it can withstand continuous operation at 15 bar in compressed air systems, provided installation follows manufacturer guidelines and operating temperatures are within Vitonâs limits.

Does the Quick coupling socket 45Â° for injection molds with hose end and valve, DYROS series 30 tolerate aggressive cooling fluids like glycol mixtures?

Yes. The Quick coupling socket 45Â° for injection molds with hose end and valve, DYROS series 30 is suitable for use with aggressive cooling fluids such as glycol mixtures. Rationale: the couplingâs wetted components are brass and treated stainless steel (retaining rings, springs, balls), and it uses Viton (fluorocarbon) seals, which offer excellent chemical resistance to glycols and common coolant additives. The specified working pressure of 15 bar is adequate for typical cooling circuits. As with any installation, verify compatibility for your specific coolant formulation and operating temperature range, and perform periodic inspection for wear or chemical attack.

Quick coupling socket 45° for injection molds with hose end and valve, DYROS series 30

Additional information

Material	B – brass (bronze)

Quick coupling socket 45° DYROS series 30 with hose end and valve. Designed for cooling liquids in plastic processing, compressed air installations, gas cylinders, and other technical fields. Material: all components made of brass, while retaining rings, springs, and balls made of treated stainless steel. Sealing: viton. Working pressure: 15 bar.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
DY-VK314-45	45° socket DN 4 with end for 1/4" hose, with valve	6	15	In stock	Enquiry
DY-VK315-45	45° socket DN 6 with 5/16" hose end, with valve	8	15	In stock	Enquiry
DY-VK316-45	45° socket DN 6 with 3/8" hose connection, with valve	10	15	In stock	Enquiry

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Quick coupling socket 45° DYROS series 30 with hose end and valve. Designed for cooling liquids in plastic processing, compressed air installations, gas cylinders, and other technical fields. Material: all components made of brass, while retaining rings, springs, and balls made of treated stainless steel. Sealing: viton. Working pressure: 15 bar.