FBB7 / MBB7 / MB7 Narrow Angle Full Cone Spray Nozzles
The B7 Series Narrow Angle Full Cone Spray Nozzles deliver a high‑impact, narrow full cone spray designed for focused cleaning and targeted penetration. With 15° and 30° spray angles, they concentrate energy where you need it most, ideal for high‑impact washing and spraying inside tubes and pipework.
The range includes FBB7, MBB7, and MB7 models with multiple connection sizes to suit different flow and installation requirements. Choose Type B (one-piece body) for robust simplicity, or Type BB (removable cap) for easier servicing and fast cleaning.
Standard materials include brass, SS303, and SS316L, with alternatives available on request.
- Narrow full cone spray with high impact for focused cleaning
- 15° and 30° spray angles for controlled, concentrated coverage
- Ideal for high‑impact washing and spraying inside tubes/pipework
- Two build styles: Type B one-piece body or Type BB removable cap for easier maintenance.
- Connection ranges: 1/8"–3/4" (FBB7/MBB7) and 1"–1‑1/4" (MB7)
- Published flow capacities across 0.5–10 bar for easy sizing
- Materials: Brass, SS303, SS316L (others on request)
More Information
Built for demanding cleaning and internal spray duties, the B7 Series (models FBB7, MBB7, MB7) produces a narrow full cone pattern with high impact, helping maximise force and reach compared with wider cone nozzles. The datasheet specifies 15° and 30° spray angles, making B7 a strong choice when you need concentrated coverage—such as high‑impact washdown or spraying inside tubes/canalisations where controlled, directional distribution matters.
The series supports a broad range of installation and sizing options. For smaller connections, FBB7 and MBB7 cover 1/8" to 3/4" connections (as shown in the dimensional listings), while MB7 extends into larger sizes such as 1" and 1‑1/4". This spread allows you to match nozzle geometry and connection type to your system layout—whether you’re retrofitting a wash header, fitting a lance arrangement, or adding nozzles to internal pipe spray systems.
Performance selection is supported by published capacities across pressures from 0.5 to 10 bar. At 3 bar, listed flow rates range from approximately 0.6 L/min (smallest capacity options) up to around 78 L/min (largest listed MB7 capacity), depending on the chosen size/capacity. This makes it straightforward to size for the impact you need while staying within pump and pressure constraints.
For material compatibility, B7 nozzles are available in brass, AISI/SS303, and AISI/SS316L, with other materials available on request for more demanding environments.
FAQ
The B7 Series is designed for narrow coverage and high impact, with 15° and 30° spray angles specified in the datasheet. These angles help concentrate the spray for strong cleaning force and better penetration in confined spaces.
They’re recommended for high‑impact washing and for spraying inside tubes/canalisations where a concentrated full cone pattern is required. The narrow angles support targeted cleaning and directional internal coverage.
Standard materials include brass, SS303, and SS316L, with other materials available on request for specific corrosion or process compatibility needs. This lets you specify the right construction for both general and harsher environments.
Use the datasheet capacity table to match your required flow at your operating pressure (shown from 0.5 to 10 bar). At 3 bar, listed flows span roughly 0.6 to 78 L/min depending on model/size.