Is the Socket DN 9 quick coupling with female thread, TST 9 series, brass suitable for steam up to 200Â°C at 15 bar?

Yes. Socket DN 9 quick coupling with female thread, TST 9 series, brass is suitable for steam up to 200Â°C at 15 bar. The product specification lists steam among intended media, a working pressure of 15 bar, and an operating temperature range up to +200Â°C (with Viton), and materials (brass body and stainless steel internals) compatible with those conditions. Ensure seals are Viton and check application specifics (steam quality, cycling, and local safety standards) before use.

Can the Socket DN 9 quick coupling with female thread, TST 9 series, brass be used with hot oil at 200Â°C and 15 bar?

Yes. Socket DN 9 quick coupling with female thread, TST 9 series, brass Format can be used with hot oil at 200Â°C and 15 bar. The product specifications list suitability for hot oil and steam, a working pressure of 15 bar and an operating temperature range up to +200Â°C (with Viton). Materials (brass body/connection/valve sleeve, stainless steel spring/ring/balls) are consistent with such service, provided seals are Viton and system compatibility (chemical resistance of oil, thermal cycling, and installation practices) are confirmed for your specific application.

Does the Socket DN 9 quick coupling with female thread, TST 9 series, brass support potable water use?

Socket DN 9 quick coupling with female thread, TST 9 series, brass. based on the provided description, potable (drinking) water use cannot be confirmed. Reasons: - Materials: body, connection and valve sleeve are brass; springs/ring/balls are stainless steel. Many brass alloys contain lead or other contaminants unless specifically certified lead-free for potable water. - Seals: operating temperature mentions Viton (fluoroelastomer). Viton is not typically approved for potable water in many jurisdictions. - Certification: no mention of potable-water approvals (e.g., NSF/ANSI 61, WRAS, ACS, KTW) or explicit âlead-freeâ/âDVGWâ markings in the description. - Intended use: description highlights industrial applications (cooling molds, cleaning machines, hot oil, steam), not drinking water. Conclusion: Do not use for potable water without manufacturer confirmation and appropriate certifications. Verify with the manufacturer/supplier for specific brass alloy composition, lead-free compliance, and potable-water certifications (NSF/ANSI 61, local approvals) before using for drinking water.

Socket DN 9 quick coupling with female thread, TST 9 series, brass

Additional information

Material	B – brass (bronze)

DN 9 quick coupling socket with internal BSP and NPT thread, with or without valve, widely used in the industry for cooling injection molds and casting parts made of plastics, aluminum, brass, and zinc alloys. It can be used for water in cleaning machines, hot oil, and steam. Flow diameter: 9 mm. Working pressure: 15 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-HK9-DG13	Socket DN 9 with 1/4" BSP female thread, without valve	-	15	In stock	Enquiry
FW-HK9-DG17	Socket DN 9 with 3/8" BSP female thread, without valve	-	15	In stock	Enquiry
FW-HK9-DG21	Socket DN 9 with 1/2" BSP female thread, without valve	-	15	In stock	Enquiry
FW-HK9-NG13	Socket DN 9 with 1/4" NPT female thread, without valve	-	15	In stock	Enquiry
FW-HK9-NG17	Socket DN 9 with 3/8" NPT female thread, without valve	-	15	In stock	Enquiry
FW-HVK9-DG13	Socket DN 9 with 1/4" BSP female thread, with valve	-	15	In stock	Enquiry
FW-HVK9-DG17	Socket DN 9 with 3/8" BSP female thread, with valve	-	15	In stock	Enquiry
FW-HVK9-DG21	Socket DN 9 with 1/2" BSP female thread, with valve	-	15	In stock	Enquiry
FW-HVK9-NG13	Socket DN 9 with 1/4" NPT female thread, with valve	-	15	In stock	Enquiry
FW-HVK9-NG17	Socket DN 9 with 3/8" NPT female thread, with valve	-	15	In stock	Enquiry

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DN 9 quick coupling socket with internal BSP and NPT thread, with or without valve, widely used in the industry for cooling injection molds and casting parts made of plastics, aluminum, brass, and zinc alloys. It can be used for water in cleaning machines, hot oil, and steam. Flow diameter: 9 mm. Working pressure: 15 bar. Operating temperature: from -20°C to +200°C (Viton). Material: brass (socket body, connection, valve sleeve), stainless steel (spring, ring, balls).