AFF Fire Protection Spray Nozzles

BETE Fog Nozzle is pleased to announce the introduction of their new AFF series of fire protection spray nozzles. Based on the success with the N spiral nozzles in the fire protection industry, BETE has expanded its product line to now include FM-approved FF Flat Fan spray nozzles.

AFF nozzles are used for water wall fire protection, where water is used as a barrier to shield against radiant heat, harmful gases, and flames to provide protection for personnel and equipment; and for water deluge applications, where the AFF nozzles are used for surface or equipment protection when relying on rundown for protection is needed.


Since BETE’s inception in 1950, the company has been recognized as an expert in the fire protection industry. Their high-performance nozzles continue to be the premier choice for offshore drilling and production platforms; petroleum storage and transfer stations; LNG tanks; and in a wide variety of industrial and commercial applications.


BETE’s proven success is a result of their ability to find creative solutions to difficult spraying challenges. Applications Engineers apply their years of expertise to recommend a nozzle design to deliver the specific spray performance necessary for your fire protection requirements. BETE’s state-of-the-art spray laboratory is designed to provide a wide range of testing capabilities to accommodate emerging industry trends.

Made in the U.S.A.