Is the Quick coupling socket 45Â° for injection molds with hose end without valve, DYROS series 6 compatible with potable water and food-grade applications?

Quick coupling socket 45Â° for injection molds with hose end without valve, DYROS series 6 is designed for cooling liquids in plastic processing, compressed air, gas cylinder applications and other technical fields. Materials: all components are brass; retaining rings, springs and balls are treated stainless steel; sealing material is Viton. Working pressure 15 bar. Compatibility with potable water and food-grade applications: Not recommended. Brass can leach lead or other alloying elements unless specifically certified for potable water/food use. Viton (FKM) is generally chemically resistant but is not a universal food-grade elastomer and may not meet all food-contact regulations. The description does not state NSF/WRAS/NSF-61, EU food contact (Reg. 1935/2004) or FDA compliance, nor a lead-free (e.g., LFGB or DZR/NSF) brass certification. Therefore the coupling should be considered unsuitable for potable water or direct food-contact applications unless the manufacturer provides explicit potable-water/food-grade certification for the exact part.

Can the Quick coupling socket 45Â° for injection molds with hose end without valve, DYROS series 6 withstand continuous operation at 15 bar and high-temperature cooling cycles?

Yes. The Quick coupling socket 45Â° for injection molds with hose end without valve, DYROS series 6 is specified with a working pressure of 15 bar and uses durable materials (brass body, treated stainless-steel retaining rings/springs/balls, and Viton seals) designed for cooling liquids in plastic processing. These materials and the pressure rating indicate it can withstand continuous operation at 15 bar. For high-temperature cooling cycles, Viton seals provide good heat resistance compared with standard elastomers, but long-term performance depends on exact temperature profile, thermal cycling rate, and fluid chemistry. For critical or prolonged high-temp use, verify the maximum operating temperature for the specific Viton compound and consult the manufacturer for validated cycle-life data.

Does the Quick coupling socket 45Â° for injection molds with hose end without valve, DYROS series 6 resist corrosion in saline or chemical environments?

Quick coupling socket 45Â° for injection molds with hose end without valve, DYROS series 6 offers moderate resistance to corrosive environments but has limitations. Why it resists corrosion: - Main body: all components made of brass. brass has decent corrosion resistance against many environments, including freshwater and mildly saline conditions. - Corrosion-resistant parts: retaining rings, springs, and balls are made of treated stainless steel. the treatment improves resistance compared with untreated steel. - Seals: Viton sealing provides excellent chemical resistance to many oils, fuels, and aggressive chemicals as well as good resistance to saline environments. Limitations and cautions: - Brass is susceptible to dezincification and corrosion in highly saline (marine) or strongly acidic/alkaline environments over time. Continuous exposure to seawater or concentrated chemicals will accelerate degradation. - âTreatedâ stainless steel improves durability but performance depends on the grade and treatment; it may still corrode in very aggressive chemical or chloride-rich conditions. - Viton resists many chemicals but not all (e.g., some amines, ketones, strong bases or certain hot acids can attack it). - Working pressure (15 bar) is unrelated to corrosion resistance; corrosion can weaken parts over time and reduce pressure safety margins. Recommendation: For intermittent contact with saline or mild chemical exposure, Quick coupling socket 45Â° for injection molds with hose end without valve, DYROS series 6 should perform adequately. For continuous immersion in seawater, highly chloride-rich, strongly acidic/alkaline, or otherwise aggressive chemical environments, consider specifying materials with higher corrosion resistance (e.g., dezincification-resistant brass, duplex or higher-grade stainless steels, or non-metallic alternatives) and confirm compatibility of Viton with the specific chemicals.

Quick coupling socket 45° for injection molds with hose end without valve, DYROS series 6

Additional information

Material	B – brass (bronze)

45° quick coupling socket DYROS series 6 with hose end without valve. Designed for cooling liquids in plastic processing, compressed air installations, gas cylinder applications, and other technical fields. Material: all components are made of brass, while the retaining rings, springs, and balls are made of treated stainless steel. Sealing: Viton. Working pressure: 15 bar.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Price	Quantity	Actions	Catalogue
DY-VK616-45-OV	45° socket DN 6 with 3/8" hose end, without valve	10	15	In stock	0 zł		Enquiry

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45° quick coupling socket DYROS series 6 with hose end without valve. Designed for cooling liquids in plastic processing, compressed air installations, gas cylinder applications, and other technical fields. Material: all components are made of brass, while the retaining rings, springs, and balls are made of treated stainless steel. Sealing: Viton. Working pressure: 15 bar.