BETE N Series Spiral Spray Nozzles

BETE Nozzles

This BETE high-efficiency spiral was designed specifically with critical fire and explosion suppression applications in mind. These nozzles feature superior performance unequaled by traditional whirl nozzles.

  • Sprays composed on droplets 30% to 50% smaller than conventional designs at equivalent pressures
  • Extraordinarily large surface area of spray enhances evaporation and cooling
  • Rugged, compact design
  • Multiple concentric cone spray, unique to spiral pattern, maximizes contact

Connection sizes available: 1/2″ to 1 1/2″

  • BETE N Series Spiral Spray Nozzles

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    •  Delivery & Return


      All items are shipped via UPS unless otherwise noted. Oversized items may need to be shipped via LTL. Overnight shipping is available when requested. All shipping charges are calculated at checkout or will be added to your quote.


      You may return your stock item purchase for exchange or refund up to 30 days from date of invoice.  Prior to returning any items, please contact us for an RGA (Return Goods Authorization) number. Proof of purchase from Allstar is required for all returns. All returned goods must be in original packaging and in new and sellable condition. Custom and Special Order items are subject to the manufacturers return policy.  Some manufacturers require a re-stock fee for return which is deducted from your refund. Freight must be prepaid on all returns.


      Please contact us if you have any other questions and/or concerns. Email: Toll Free: (800) 425-5787
    •  Ask a Question

      BETE N Series Spiral Spray Nozzles

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      View Product Information
      • Simplicity of design
      • One-piece/no internal parts
      • Clog-resistant
      • Three standard pipe sizes—½”, 1″ and 1½”
      • Male connection
      • Factory Mutual, U.S. Coast Guard and Lloyd’s Register approved models
      • Two spray cones—an outer, wide angle cone and a narrower inner cone—combine to give full cone effect
      • Gas wellhead protection
      • Offshore platform protection
      • Safeguarding ship-borne cargo
      • Storage tank protection
      • Secondary explosion protection in explosive, dusty environments
      • Mitigation of HF and other toxic gas releases
      • Spray Patterns: Full Cone
      • Spray angles: 90° and 120° standard
      • Flow rates: 3.0 to 534 gpm (9.67 to 1720 L/min)

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      SKU: N1-N10 Category: Tag:
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