Can RJT nut stainless steel type RN (AISI 304) safely handle a maximum allowable working pressure of 10 bar per BS 4825-5 at typical gasket-dependent operating temperatures?

Yes. The RJT nut, stainless steel, type RN (AISI 304) is specified per BS 4825-5 with a maximum allowable working pressure for the connection of 10 bar. Provided the gasket selected is rated for the operating temperature encountered in service, the RN nut itself (AISI 304) can safely handle that 10 bar rating according to the standard. Ensure gasket material compatibility with both the process temperature and pressure.because the standard pressure rating applies to the connection assembly but the usable pressure at elevated temperatures is governed by the gasketâs temperature/pressure limits. If gasket limits are exceeded, the assembly cannot be relied on at 10 bar.

Can RJT nut stainless steel type RN maintain seal integrity at 10 bar per BS 4825-5 across typical gasket temperature ranges?

Yes. The RJT nut stainless steel type RN is manufactured to RJT (inch) threads and, per BS 4825-5, the connectionâs maximum allowable working pressure is 10 bar. Provided a gasket material rated for the intended operating temperature is selected (since sealing performance depends on gasket temperature limits), the stainless steel AISI 304 RJT nut type RN can maintain seal integrity at 10 bar across typical gasket temperature ranges. Ensure gasket compatibility and installation to manufacturer/specification guidelines for reliable sealing.

RJT nut, stainless steel, type RN

Q: Is the RJT nut stainless steel type RN (AISI 304) compliant with BS 4825-5 for 10 bar working pressure?

Yes. The RJT nut, stainless steel, type RN (AISI 304) is compliant with BS 4825-5 for a maximum allowable working pressure of 10 bar for the connection itself. The product description specifies: Nut according to BS 4825-5 for RJT connections; Thread type: inch RJT; Maximum allowable working pressure (for the connection itself according to BS 4825-5): 10 bar; Material: AISI 304 steel. Operating temperature depends on the gasket material, but the stainless steel type RN meets the standardâs 10 bar working pressure requirement.

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Additional information

Nut according to BS 4825-5 for RJT connections. Thread type: inch RJT. Maximum allowable working pressure (for the connection itself according to BS 4825-5): 10 bar. Operating temperature: depending on the type of material used for the gasket. Material: AISI 304 steel.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
NH-RN-025	RJT nut G1", AISI 304	-	-	In stock	Enquiry
NH-RN-040	RJT nut G1.1/2", AISI 304	-	-	In stock	Enquiry
NH-RN-050	RJT nut G1/2", AISI 304	-	-	In stock	Enquiry
NH-RN-065	RJT nut G1/2", AISI 304	-	-	In stock	Enquiry
NH-RN-075	RJT nut G1", AISI 304	-	-	In stock	Enquiry
NH-RN-100	RJT nut G1/2", AISI 304	-	-	In stock	Enquiry

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Nut according to BS 4825-5 for RJT connections. Thread type: inch RJT. Maximum allowable working pressure (for the connection itself according to BS 4825-5): 10 bar. Operating temperature: depending on the type of material used for the gasket. Material: AISI 304 steel.