What materials are used in the Quick coupling socket for injection molds, male thread, no valve, DYROS series 6 and how do they affect durability and chemical resistance?

Quick coupling socket for injection molds, male thread, no valve, DYROS series 6 — materials and their impact: - Body: high‑quality brass — provides excellent mechanical strength, good wear resistance and corrosion resistance in typical industrial environments; brass is durable under repeated coupling cycles and resists dezincification in many applications, though highly aggressive acids or chlorides can attack it over time. - Retaining rings, springs, balls: specially treated stainless steel — offers high fatigue strength, superior corrosion resistance versus untreated steels, and excellent wear resistance; treatment (e.g., passivation/hardening) further improves longevity and reduces sticking or galling in wet/humid or chemically active environments. - Seals: Viton (FKM) — delivers excellent chemical resistance to oils, fuels, many solvents and hydraulic fluids, plus good high‑temperature performance (typically −20°C to +200°C intermittent), ensuring leak‑free connections in aggressive media and elevated temperatures; limited compatibility with some amine solutions, ketones or low‑molecular‑weight esters should be checked case‑by‑case. Overall effect: the brass/stainless steel construction yields robust mechanical durability and wear resistance for intensive use up to 15 bar, while Viton seals provide strong chemical and thermal resistance for secure, long‑lasting, low‑leak operation in a wide range of industrial fluids and temperatures.

Can the Quick coupling socket for injection molds, male thread, no valve, DYROS series 6 withstand continuous exposure to high temperatures and aggressive chemicals in industrial processes?

Quick coupling socket for injection molds, male thread, no valve, DYROS series 6 can withstand continuous exposure to high temperatures and aggressive chemicals in many industrial processes, but with limits. Why: the body is brass and internal moving parts are specially treated stainless steel, giving good mechanical durability and corrosion resistance. The Viton sealing offers excellent resistance to a wide range of aggressive chemicals and to elevated temperatures compared with common elastomers. Rated working pressure is up to 15 bar, suitable for typical cooling and pneumatic circuits. Limits and recommendations: brass is not immune to all aggressive media (strong acids, some alkalis, certain halogenated solvents and ammonia can cause corrosion or dezincification). Viton tolerates high temperatures but has an upper continuous use limit (typically around 200–230°C depending on specific compound) — verify exact grade if your process approaches these temperatures. For continuous exposure to very high temperatures, highly aggressive chemicals, or chlorinated/hazardous media, consider stainless-steel-bodied couplings or consult the manufacturer for chemical compatibility data and recommended Viton grade. Bottom line: Suitable for many high-temperature and chemically aggressive environments, but verify specific chemicals, exact temperatures and exposure conditions; if in doubt choose a corrosion-resistant alternative or confirm compatibility with the supplier.

Socket quick coupling for moulds injection with male thread without valve, DYROS series 6

Additional information

Material	B – brass (bronze)

Socket quick coupling DYROS series 6 with thread external without valve. Available with thread metric or BSP. intended for liquids cooling molds in processing plastics, installation compressed air, cylinders with technical gases and other fields of technology. Material: all element made are with brass, whereas rings supporting, spring and balls with treated steel stainless. sealing: Viton. Working pressure: 15 bar.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
DY-LKUM610-OV	Socket DN 6 with M10x1 male, without valve	-	15	In stock	Enquiry
DY-LKUR614-OV	Socket DN 6 with 1/4" BSP male, without valve	-	15	In stock	Enquiry
DY-LKUR638-OV	Socket DN 6 with 3/8" BSP male, without valve	-	15	In stock	Enquiry

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Socket quick coupling DYROS series 6 with thread external without valve. Available with thread metric or BSP. intended for liquids cooling molds in processing plastics, installation compressed air, cylinders with technical gases and other fields of technology. Material: all element made are with brass, whereas rings supporting, spring and balls with treated steel stainless. sealing: Viton. Working pressure: 15 bar.