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542F – Nabic Safety Relief Valve – Flanged x BSP

The Nabic 542 safety valve is an extremely versatile valve, suitable for use on hot water, steam or air. Although designed primarily for protection of hot water boilers, it’s wide range of applications make it an ideal general purpose safety valve. Supplied set to your requirements with a certificate confirming lift pressure at no additional cost.

Type
Standard Capacity • Side Discharge • Lifting Lever
Size & Connections
DN32 (1 1/4″) to DN80 0mm (3″) Flanged x BSP
Duty
Air • Oil • Inert Gasses • Steam • Water
Materials
Bronze Body • PTFE Seat Seal (Viton option)
Set Pressure Range
0.55 to 10.5 bar (dependent on size)
Temperature
 -20°C to 195°C
Compliance & Approvals
BS6759 • BSEN ISO 4126 • WRAS (1 bar and above)
Contact Us542F – Nabic Safety Relief Valve - Flanged x BSP - PDF DatasheetCertificated to BS6759 StandardsWRAS Approved Product (EPDM Trim only)Nabic Valves

542F – Nabic Safety Relief Valve - Flanged x BSP