BZ

BZ

Product catalog summary
Capacity Chart Overview
This document provides a detailed capacity chart for Type BZ A.22 nozzles, specifying flow rates in liters per minute at various pressures (Bar.G.). The chart includes nozzle numbers, orifice diameters, and corresponding flow rates for different thread sizes (1/4, 3/8, 1/2).

Spray Characteristics
  • Uniform distribution of a hard-hitting flat spray with minimal atomization.
  • No soft edges, eliminating the need for overlapping.
  • Minimal flow deviation at varying pressures.
  • Available only in a 30° spray angle measured at 10 Bar.G.

Construction and Materials
  • One-piece construction with no internal shoulders or ledges to prevent unwanted liquid turbulence.
  • Available as a Male BSPT pipe thread design only.
  • Hexagon body with wrench flats to avoid distortion during tightening.
  • Circular-shaped orifice reduces wear and does not have feather edges.
  • No nozzle filter needed; the orifice can pass small amounts of foreign matter.
  • Manufactured in Stainless Steel and Hardened Stainless Steel as standard, with other materials available upon special order.

Order Example
An example order is provided for a 3/8” BZ 15 nozzle made of Hardened Stainless Steel.

Dimensions and Weights
  • Thread sizes and corresponding dimensions (A, B, Hex C) and weights (g) are specified for 1/4, 3/8, and 1/2 sizes.

Maximum Recommended Pressure
The maximum recommended pressure for these nozzles is 200 Bar.G.
See more

All DELAVAN France catalogs and technical brochures

  1. VCN

    3  Pages

  2. Mini-SDX

    2  Pages

  3. SDX III

    1  Page

  4. SDX V UK

    2  Pages

  5. CIP 15

    1  Page

  6. CIP 21

    1  Page

  7. CL7

    1  Page

  8. Maxi

    2  Pages

  9. Mini

    2  Pages

  10. KN9

    1  Page

  11. DWN2019

    1  Page

  12. CLFD13

    1  Page

  13. CIP2015

    1  Page

  14. BYPASS

    1  Page

  15. BB

    1  Page

  16. Coolcast

    2  Pages

  17. MCN

    1  Page

  18. Disc Nozzle

    1  Page

  19. Sapphire

    1  Page

  20. NBN

    1  Page

  21. BC

    1  Page

  22. HC

    1  Page

  23. AG

    1  Page

  24. AE

    1  Page

  25. DE

    1  Page

  26. AQ

    1  Page

  27. AN

    1  Page

  28. AC

    1  Page

  29. DWN19

    1  Page

  30. CIP15

    1  Page

  31. AL

    6  Pages

  32. SDX

    2  Pages

  33. AIRO

    1  Page

Archived catalogs

  1. 343

    1  Page

  2. WR

    1  Page

  3. DQ

    1  Page

  4. LQ

    1  Page

  5. RP

    1  Page

  6. PU

    1  Page

  7. 1505-RO

    1  Page

  8. FN

    1  Page

  9. DFAC

    1  Page

  10. spcon

    1  Page

  11. UC

    1  Page

  12. AJ 150

    1  Page

  13. TJ 20G

    2  Pages

  14. TZ74

    2  Pages

  15. DF BODIES

    1  Page

  16. DFBI

    1  Page

  17. TZ82F/65/75

    1  Page

  18. TZ89

    1  Page

  19. DFBN

    1  Page

  20. TZ-67-79-68

    1  Page

  21. TZ67/79/68

    1  Page

  22. DFAF

    1  Page

  23. AIRless Tip

    2  Pages

  24. Kwik-Chek

    1  Page

  25. DFTJ

    1  Page

  26. DFAE

    1  Page

  27. Spray Nozzles

    28  Pages

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.