NABIC is a leading brand of Crane Building Services & Utilities and manufactures a range of safety and pressure relief valves.It has been associated with the manufacturing of safety related products since 1864. One of the......NABIC is a leading brand of Crane Building Services & Utilities and manufactures a range of safety and pressure relief valves.It has been associated with the manufacturing of safety related products since 1864. One of the UKs leading suppliers of gunmetal safety valves, NABIC have long been recognised as the industry standard for commercial and industrial hot water applications. With the introduction of new and improved products this leadership has been extended to cover other building service fluids as steam and air. Designed and tested to the latest British Standards with third party certified discharge capacities, NABIC valves are manufacturing under an ISO 9001 quality assurance system. This coupled with every valve being tested upon completion of assembly and also immediately prior to despatch ensures high product quality is maintained. Ex-stock availability with Same Day order processing ensures that quality of service matches that of product design and manufacture.