NABIC is one of the UK's leading manufacturers of gunmetal safety valves and relief valves. NABIC is an acronym for National Boiler Insurance Company and its roots date back to Manchester in 1864. It came into existence due to a rising tide of boiler explosions which were causing extensive damage to commercial properties and considerable loss of life. NABIC have long been recognised as the industry standard for commercial and industrial safety and relief valves for hot water applications. NABIC products are all UK made with castings from the UK and Europe. NABIC products do not have castings from the far east as with many of its competitors. Flowstar is the largest worldwide stockist of NABIC safety valves and relief valves with over £450K on stock. We can despatch the sameday orders received before 5.00pm. NABIC valves are fully made in the UK with castings from the UK and Europe unlike many of its competitors using components from the far east. NABIC products now also come with an industry leading 5 year guarantee.

Nabic Safety Valves & Relief Valves

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Nabic Fig 256A Pipe Interrupter - Flowstar (UK) Limited
Nabic Fig 256A Pipe Interrupter

10 Barg Max (145 Psig Max)

Nabic Fig 256B Pipe Interrupter
Nabic Fig 256B Pipe Interrupter

10 Barg Max (145 Psig Max)

Nabic Fig 500 High Lift Safety Relief Valve
Nabic Fig 500 High Lift Safety Relief Valve

0.34 to 12.5 Barg (4.93 to 181 Psig)

Nabic Fig 500F Flanged High Lift Safety Valve - Flowstar (UK) Limited
Nabic Fig 500F Flanged High Lift Safety Valve

0.34 to 12.5 Barg (4.93 to 181.2 Psig)

Nabic Fig 500FN High Lift Stainless Steel Safety Valve - Flowstar (UK) Limited
Nabic Fig 500FN High Lift Stainless Steel Safety Valve

0.28 to 11 Barg (4.06 to 159.5 Psig)

Nabic Fig 500L Relief Valve - Flowstar (UK) Limited
Nabic Fig 500L Relief Valve

0.34 to 12.5 Barg (4.93 to 181.2 Psig)

Nabic Fig 500SS High Lift Safety Valve - Flowstar (UK) Limited
Nabic Fig 500SS High Lift Safety Valve

0.34 to 12.5 Barg (4.93 to 181.2 Psig)

Nabic Fig 500ST High Lift Safety Valve - Flowstar (UK) Limited
Nabic Fig 500ST High Lift Safety Valve

0.34 to 12.5 Barg (4.93 to 181.2 Psig)

Nabic Fig 500T Combined Pressure & Temperature Relief Valve - Flowstar (UK) Limited
Nabic Fig 500T Combined Pressure & Temperature Relief Valve

0.34 to 12.5 Barg (4.93 to 181.2 Psig)

Nabic Fig 503 Three Way Valve - Flowstar (UK) Limited
Nabic Fig 503 Three Way Valve

7 Barg Max (101.5 Psig Max)

Nabic Fig 520 High Lift Double Spring Safety Valve - Flowstar (UK) Limited
Nabic Fig 520 High Lift Double Spring Safety Valve

0.34 to 12.5 Barg (4.93 to 181.2 Psig)

Nabic Fig 542 Safety Relief Valve - Flowstar (UK) Limited
Nabic Fig 542 Safety Relief Valve

0.28 to 10.5 Barg (4.06 to 152.2 Psig)

Nabic Fig 542F Flanged Safety Relief Valve - Flowstar (UK) Limited
Nabic Fig 542F Flanged Safety Relief Valve

0.28 to 10.5 Barg (4.06 to 152.2 Psig)

Nabic Fig 542L Relief Valve - Flowstar (UK) Limited
Nabic Fig 542L Relief Valve

0.28 to 10.5 Barg (4.06 to 152.2 Psig)

Nabic Fig 55N Test Valve
Nabic Fig 55N Test Valve

17.5 Barg Max (253.8 Psig Max)

Nabic Fig 568 Anti-Vacuum Valve - Flowstar (UK) Limited
Nabic Fig 568 Anti-Vacuum Valve

-50 mBar (-0.725 Psig)