Is the DYROS 30 Quick Coupling Socket for Injection Molds with Hose End, No Valve suitable for use with coolant temperatures above 120°C?

DYROS 30 Quick Coupling Socket for Injection Molds with Hose End, No Valve — based on the provided description, it uses Viton (fluoroelastomer) seals and stainless steel/brass construction. Viton typically resists temperatures up to about 200–220°C in short-term exposure and around 150–200°C for continuous service depending on fluid and pressure. The product specifies excellent chemical and temperature resistance but lists a working pressure up to 15 bar without giving an exact maximum operating temperature. Conclusion: It is likely suitable for coolant temperatures above 120°C, since Viton and the metal construction can typically handle that range. However, because the description does not state a certified maximum operating temperature, you should confirm the exact temperature rating with the manufacturer or datasheet before use above 120°C to ensure safe, long-term performance.

Can the DYROS 30 Quick Coupling Socket for Injection Molds with Hose End, No Valve be used with aggressive chemicals or solvents commonly found in mold cleaning processes?

DYROS 30 Quick Coupling Socket for Injection Molds with Hose End, No Valve can be used with many aggressive chemicals and solvents commonly encountered in mold cleaning, but with important limits. Why it’s suitable: - Body in high‑quality brass and stainless steel internal parts provide good corrosion and wear resistance versus many industrial fluids. - Viton (fluoroelastomer) sealing offers excellent chemical compatibility and high temperature resistance compared with standard rubbers, so it resists a wide range of oils, ketones, hydrocarbons, and many aggressive cleaners. Limitations and precautions: - Viton is not universally compatible: strongly alkaline solutions (concentrated caustics), certain amines, some esters and chlorinated solvents (e.g., ketones under certain conditions, concentrated acids) can attack seals or degrade performance. Very aggressive solvents or long‑term immersion may shorten service life. - Brass can be susceptible to dezincification in some aggressive media (strong acids, ammonia, certain brines), so continuous exposure may corrode the body. - Maximum working pressure 15 bar must be observed; chemical exposure combined with pressure/temperature can accelerate aging. Recommendation: - Check the specific cleaner/solvent chemical compatibility with Viton and brass (manufacturer chemical charts), perform a compatibility test under your exact temperature, concentration and pressure conditions, and consider periodic inspection or choosing alternative materials (e.g., stainless‑steel body, specialty seals) for highly aggressive media.

DYROS 30 Quick Coupling Socket for Injection Molds with Hose End, No Valve

Additional information

Material	B – brass (bronze)

The DYROS Series 30 quick coupling socket with hose end, designed without a valve, ensures reliable and efficient connections in demanding industrial environments. Engineered for use with cooling liquids in plastic mold processing, compressed air systems, gas cylinders, and a wide range of technical applications, it combines durability with precision performance. Manufactured entirely from high-quality brass, with retaining rings, springs, and balls crafted from specially treated stainless steel, it guarantees long-lasting resistance to wear and corrosion. The viton sealing provides excellent chemical and temperature resistance, ensuring leak-free operation even under challenging conditions. With a working pressure capacity of up to 15 bar, this coupling socket delivers consistent safety and performance, making it an ideal solution for industries that require robust, maintenance-friendly, and efficient fluid and gas connections. Its design allows for quick installation and disconnection, minimizing downtime and maximizing productivity in professional applications.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
DY-LK314-OV	DN 4 socket with 1/4" hose end, without valve	6	15	In stock	Enquiry
DY-LK315-OV	DN 6 socket with 5/16" hose end, without valve	8	15	In stock	Enquiry
DY-LK316-OV	DN 6 socket with 3/8" hose end, without valve	10	15	In stock	Enquiry
DY-LK318-OV	DN 6 socket with 1/2" hose end, without valve	12	15	In stock	Enquiry

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The DYROS Series 30 quick coupling socket with hose end, designed without a valve, ensures reliable and efficient connections in demanding industrial environments. Engineered for use with cooling liquids in plastic mold processing, compressed air systems, gas cylinders, and a wide range of technical applications, it combines durability with precision performance. Manufactured entirely from high-quality brass, with retaining rings, springs, and balls crafted from specially treated stainless steel, it guarantees long-lasting resistance to wear and corrosion. The viton sealing provides excellent chemical and temperature resistance, ensuring leak-free operation even under challenging conditions. With a working pressure capacity of up to 15 bar, this coupling socket delivers consistent safety and performance, making it an ideal solution for industries that require robust, maintenance-friendly, and efficient fluid and gas connections. Its design allows for quick installation and disconnection, minimizing downtime and maximizing productivity in professional applications.