Can the Socket DN 6 quick coupling with hose end, TST 6 series, brass handle hot oil and steam up to +200Â°C safely at 10 bar?

Yes. The Socket DN 6 quick coupling with hose end, TST 6 series, brass is specified for use with hot oil and steam up to +200Â°C at a working pressure of 10 bar. Its materials (brass body, connection and valve sleeve; stainless steel spring, ring and balls) and Viton sealing support the stated operating temperature range (â20Â°C to +200Â°C) and the listed working pressure (10 bar). Given these specifications, when used within the manufacturerâs stated limits and with compatible media (hot oil, steam, water) and proper installation/maintenance, it can be used safely at +200Â°C and 10 bar. Always verify compatibility with specific oil/steam conditions (chemistry, contaminants, pressure/temperature transients) and follow applicable safety and inspection procedures.

Is the Socket DN 6 quick coupling with hose end, TST 6 series, brass suitable for potable water use and food-contact applications?

Socket DN 6 quick coupling with hose end, TST 6 series, brass: based on the provided description, this coupling is designed for industrial use (cooling molds, cleaning machines, hot oil, steam) and is made of brass with stainless steel spring, ring and balls, viton seals (operating to +200Â°C). However, suitability for potable water and food-contact applications cannot be confirmed from this data alone. Key concerns: brass can contain lead unless specified lead-free or meeting potable-water standards (e.g., NSF/ANSI 61, WRAS); viton may not be approved for all food-contact or potable-water uses; no certification or compliance (potable water, food-grade, NSF, FDA, EC) is stated. Conclusion: Not verifiably suitable for potable water or food-contact use without manufacturer confirmation/certification and material compliance documentation.

Does the Socket DN 6 quick coupling with hose end, TST 6 series, brass resist corrosion in saline or chloride-rich environments?

Socket DN 6 quick coupling with hose end, TST 6 series, brass. It has limited resistance to saline or chloride-rich environments. Why: - Main wetted parts are brass (socket body, connection, valve sleeve). Brass has moderate corrosion resistance but is susceptible to dezincification and pitting in chloride-rich or marine environments, especially under prolonged exposure, elevated temperatures, or oxygenated saline solutions. - Stainless steel components (spring, ring, balls) improve overall durability, but the grade is unspecified. Common inexpensive stainless steels (e.g., 430, 410) can corrode in chlorides; higher grades (e.g., 304, 316) are better, with 316 offering substantially superior chloride resistance. - Operating temperature range (up to +200Â°C with Viton) can accelerate corrosive attack in aggressive media. - Typical intended media listed (water for cleaning machines, hot oil, steam, cooling molds) indicate design for general industrial fluids, not harsh seawater/strong chloride service. Practical guidance: - For occasional, short-term exposure to mildly saline solutions it may perform acceptably. - For continuous use in seawater or high-chloride environments, or where long-term reliability is critical, choose couplings made from dezincification-resistant brass (DZR/DSL), bronze, or specify stainless steel (preferably 316) construction and confirm spring/ball materials are chloride-resistant. - If replacement/retrofit is not possible, test a sample in the specific saline conditions and monitor for dezincification, pitting, or failure.

Socket DN 6 quick coupling with hose end, TST 6 series, brass

Additional information

Material	B – brass (bronze)

DN 6 quick coupling socket with hose end, with or without valve. Widely used in the industry for cooling injection molds and casting parts made of plastics, aluminum, brass, and zinc alloys. Can be used for water in cleaning machines, hot oil, and steam. Flow diameter: 6 mm. Working pressure: 10 bar. Operating temperature: from -20°C to +200°C (viton). Material: brass (socket body, connection, valve sleeve), stainless steel (spring, ring, balls).

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
FW-HK6-06	DN 6 socket with end for 6.3 mm hose, without valve	6	10	In stock	Enquiry
FW-HK6-08	DN 6 socket with 8 mm hose end, without valve	8	10	In stock	Enquiry
FW-HK6-09	DN 6 socket with 9 mm hose end, without valve	8	10	In stock	Enquiry
FW-HK6-10	DN 6 socket with 10 mm hose end, without valve	10	10	In stock	Enquiry
FW-HVK6-06	DN 6 socket with end for 6.3 mm hose, with valve	6	10	In stock	Enquiry
FW-HVK6-08	DN 6 socket with 8 mm hose end, with valve	8	10	In stock	Enquiry
FW-HVK6-09	DN 6 socket with 9 mm hose end, with valve	8	10	In stock	Enquiry
FW-HVK6-10	DN 6 socket with 10 mm hose end, with valve	10	10	In stock	Enquiry

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DN 6 quick coupling socket with hose end, with or without valve. Widely used in the industry for cooling injection molds and casting parts made of plastics, aluminum, brass, and zinc alloys. Can be used for water in cleaning machines, hot oil, and steam. Flow diameter: 6 mm. Working pressure: 10 bar. Operating temperature: from -20°C to +200°C (viton). Material: brass (socket body, connection, valve sleeve), stainless steel (spring, ring, balls).