Is the SMS end under nut with notched tail, stainless steel, type SWK compatible with food-grade gasket materials at temperatures up to their specified limits?

Yes . the SMS end under nut with notched tail, stainless steel, type SWK is compatible with foodâgrade gasket materials up to the temperature limits of those gaskets. The part is manufactured from stainless steel with an Ra 0.8 Âµm finish in the opening, designed for foodâindustry use, and its operating temperature is specified as depending on the gasket material. Therefore, as long as you select a certified foodâgrade gasket (e.g., EPDM, NBR, FKM/Viton, PTFE) whose maximum service temperature does not exceed the gasketâs rated limit, the SWK fitting can be used safely at temperatures up to that gasket limit. Note that the couplingâs maximum allowable working pressure is 15 bar; ensure the chosen gasket also meets pressure, chemical compatibility and regulatory (food contact) requirements for your application.

Can the SMS end under nut with notched tail, stainless steel, type SWK be pressure-tested to 15 bar for food industry use?

Yes. The SMS end under nut with notched tail, stainless steel, type SWK can be pressure-tested to 15 bar for food industry use: its coupling permits a maximum allowable working pressure of 15 bar, it is made of stainless steel, and the sealing surface finish (Ra 0.8 Âµm in the opening) meets common food-grade requirements. Ensure the gasket material selected is suitable for the test temperature and food contact, and follow relevant sanitary testing and assembly procedures.

Does the SMS end under nut with notched tail, stainless steel, type SWK meet CIP/SIP sterility requirements for food use?

Based on the provided description, the SMS end under nut with notched tail, stainless steel, type SWK appears to be designed for food-industry use but does not by itself guarantee CIP/SIP sterility compliance. Key points: - Surface finish: Ra 0.8 Âµm (in the opening). this is within commonly accepted limits for hygienic food contact surfaces (typically â¤0.8 Âµm), which supports cleanability and reduces microbial retention. - Material: stainless steel. suitable for food applications and compatible with CIP/SIP when the correct stainless grade (e.g., AISI 316L) and proper welding/polishing practices are used. - Design features: knurled/notched tail and end-under-nut style. these mechanical details can affect crevices and dead legs. CIP/SIP compliance requires a hygienic design that minimizes crevices where soil or microbes can accumulate; notched tails or under-nut joints may create areas that are harder to clean unless specifically engineered to be flush and crevice-free. - Operating conditions: coupling rated to 15 bar; gasket material and its SIP/CIP temperature limits were not specified. gasket compatibility with CIP/SIP temperatures and chemicals is essential for sterility assurance. Conclusion: The SMS end under nut with notched tail, stainless steel, type SWK has attributes (stainless steel, Ra 0.8 Âµm) that support hygienic use, but CIP/SIP sterility compliance depends on additional factors not provided: exact stainless grade and surface treatment, gasket material and temperature/chemical resistance, hygienic design details of the notched tail/under-nut joint, and validation/qualification for CIP/SIP in your specific system. To confirm compliance, request manufacturer documentation certifying hygienic design and CIP/SIP suitability (material certificates, surface finish verification, gasket specifications, and CIP/SIP validation data).

Embout SMS sous écrou avec queue cannelée, acier inoxydable, type SWK

Informations complémentaires

Matériau	SS – acier inoxydable

Embout SMS sous écrou, avec queue cannelée, Ra (dans l’alésage) 0,8 µm, pour utilisation dans l’industrie alimentaire. Pression de service maximale admissible (pour le raccord seul) : 15 bar. Température de service : selon le type de matériau du joint utilisé. Matériau : acier inoxydable.

Liste des variantes de produit

Référence article	Nom de la variante du produit	DN	BAR	Disponibilité	Actions
NH-SWK-025	Embout SMS cannelé DN25, tuyau 25 mm	25	15	En stock	Demande
NH-SWK-032	Embout SMS cannelé DN32, tuyau 32 mm	32	15	En stock	Demande
NH-SWK-038	Embout SMS cannelé DN38, tuyau 38 mm	38	15	En stock	Demande
NH-SWK-050	Embout SMS cannelé DN50, tuyau 50 mm	50	15	En stock	Demande
NH-SWK-063	Embout SMS cannelé DN63, tuyau 63 mm	65	15	En stock	Demande
NH-SWK-075	Embout SMS cannelé DN75, tuyau 75 mm	75	15	En stock	Demande
NH-SWK-080	Embout SMS cannelé DN75, tuyau 80 mm	75	15	En stock	Demande
NH-SWK-100	Embout SMS cannelé DN100, tuyau 102 mm	100	15	En stock	Demande

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Embout SMS sous écrou, avec queue cannelée, Ra (dans l’alésage) 0,8 µm, pour utilisation dans l’industrie alimentaire. Pression de service maximale admissible (pour le raccord seul) : 15 bar. Température de service : selon le type de matériau du joint utilisé. Matériau : acier inoxydable.