Is the ISO 6150B quick coupling socket with BSP thread, GROMELLE DN 5.5 suitable for continuous use at 16 bar and temperatures up to +100Â°C?

Yes . the ISO 6150B quick coupling socket with BSP thread, GROMELLE DN 5.5 is specified for a working pressure of 16 bar and an operating temperature range up to +100Â°C, so it is suitable for continuous service at 16 bar and temperatures up to +100Â°C within those published limits. Keep in mind: - The sealing material is NBR (nitrile rubber), whose practical long-term performance near +100Â°C can degrade faster than at lower temperatures; continuous exposure at the upper limit may shorten seal life and increase maintenance/replacement frequency. - Materials (duralumin body, nickel-plated brass connection, hardened and galvanized steel parts) are compatible with air service, but consider any aggressive contaminants, moisture, or cyclic thermal/mechanical stresses that could affect longevity. - Flow and pressure drop data (700 l/min at Pe = 6 bar, Îp = 0.6 bar) are given at a different pressure; verify performance at 16 bar for your application if flow/pressure drop specifics matter. If continuous, high-reliability operation at 16 bar and +100Â°C is critical, consider periodic inspection of seals and components or consulting the manufacturer for recommended maintenance intervals and any higher-temperature sealing options.

Can ISO 6150B quick coupling socket with BSP thread, GROMELLE DN 5.5 be used with gases other than air within -20Â°C to +100Â°C?

ISO 6150B quick coupling socket with BSP thread, GROMELLE DN 5.5 is specified and rated for air. Materials (duralumin body, nickelâplated brass connection, hardened and galvanized steel internals) and NBR seal limit compatibility: NBR is suitable for many hydrocarbons and air but is not resistant to strong oxidizers, aromatic hydrocarbons, ketones, chlorinated solvents or certain refrigerants. Temperature range (â20Â°C to +100Â°C) is acceptable for many gases, but chemical compatibility and safety (flammability, toxicity, pressure rating 16 bar) must be verified for each specific gas. For gases other than air, consult the gas manufacturer and perform compatibility checks for NBR and metals, and ensure compliance with applicable safety standards and regulations before use.

Does the ISO 6150B quick coupling socket with BSP thread, GROMELLE DN 5.5 support rapid connect/disconnect under 6 bar operating pressure?

Yes. The ISO 6150B quick coupling socket with BSP thread, GROMELLE DN 5.5 supports rapid connect/disconnect at an operating pressure of 6 bar. The product is rated for a working pressure up to 16 bar and specifies a flow rate of 700 l/min at Pe = 6 bar with a pressure drop Îp = 0.6 bar, indicating it is designed to operate efficiently and reliably at 6 bar. Materials (duralumin body, nickel-plated brass connection, hardened steel button, galvanized steel valve) and NBR sealing are suitable for repeated quick coupling cycles in air applications across the stated temperature range (-20Â°C to +100Â°C).

ISO 6150B quick coupling socket with BSP thread, GROMELLE DN 5.5

All products, General-purpose low-pressure quick couplings/

Additional information

Material	AL – aluminum

Quick coupling socket Gromellee type ISO 6150B DN 5.5 with internal BSP thread, compact design, and very low weight, for air. Working pressure: 16 bar. Operating temperature: from -20°C to +100°C. Flow rate: 700 l/min, Pe = 6 bar, Δp = 0.6 bar. Material: duralumin (socket body), nickel-plated brass (connection), hardened steel (button), galvanized steel (valve). Sealing: NBR.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
GR-GD1052612	SAFELINE ISO 6150B DN5.5 quick coupling socket, 1/2" BSP thread	-	16	In stock	Enquiry
GR-GD1052614	SAFELINE ISO 6150B DN5.5 quick coupling socket, 1/4" BSP thread	-	16	In stock	Enquiry
GR-GD1052638	SAFELINE ISO 6150B DN5.5 quick coupling socket, 3/8" BSP thread	-	16	In stock	Enquiry

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Quick coupling socket Gromellee type ISO 6150B DN 5.5 with internal BSP thread, compact design, and very low weight, for air. Working pressure: 16 bar. Operating temperature: from -20°C to +100°C. Flow rate: 700 l/min, Pe = 6 bar, Δp = 0.6 bar. Material: duralumin (socket body), nickel-plated brass (connection), hardened steel (button), galvanized steel (valve). Sealing: NBR.