FB1 / FB1LC / FBB1 / MB1 / MBB1 Standard Full Cone Spray Nozzles
The B1 Series Standard Full Cone Spray Nozzles deliver a uniform, full-cone spray pattern ideal for dependable coverage in industrial processes. Designed for washing, cooling, foam dispersion, chemical treatment, and fire protection, they provide versatile performance across a wide range of installations.
Choose Type B (one-piece body) for robust simplicity, or Type BB (removable cap) for easier servicing and fast cleaning.
Available in brass, AISI 303, and AISI 316L stainless steel (others on request), with multiple thread connections to match common pipework and flow requirements.
- Full cone spray coverage for uniform distribution in process applications.
- Two build styles: Type B one-piece body or Type BB removable cap for easier maintenance.
- Suited to washing, cooling, foam dispersion, chemical processes, and fire protection.
- Material options: Brass, AISI 303, AISI 316L (others on request).
- Multiple thread connections to suit common installations (standard range shown from 1/8" to 1" within the family).
- Broad selection of spray angles (typically 50°–90°) depending on size/orifice.
- Wide performance selection via different orifices/flow factors across the range.
More Information
Built for consistent distribution and reliable operation, the B1 Series Full Cone Nozzles are engineered to produce a stable, full-cone spray suited to demanding industrial environments. Typical applications include general washing operations, process and equipment cooling, foam knockdown/dispersion, chemical processing duties, and fire protection systems, where even coverage and predictable performance are essential.
The series includes two core constructions to suit maintenance preferences and plant standards. Type B models are one-piece, offering a compact, robust design with minimal parts—well suited where toughness and simplicity are priorities.
For users who need quicker access for inspection or cleaning, Type BB models feature a removable cap, making routine servicing more straightforward without changing the full installation.
To match different operating envelopes, the B1 range is offered in multiple thread connections. Standard sizes cover 1/8" through 1", while higher-flow “large capacity” options extend to larger connections (shown in the same family listing).
Spray options span common full-cone angles (typically 50° to 90° depending on model/orifice), enabling you to tailor coverage to tank diameters, spray distances, and impact requirements.
Material availability supports both general and corrosion-resistant duties: brass for cost-effective general use, AISI 303 for stainless performance, and AISI 316L for improved corrosion resistance in more aggressive environments (with other materials available on request).
Whether you’re upgrading a wash header, improving cooling coverage, or specifying nozzles for chemical or safety-related systems, the B1 Series provides a practical, configurable solution with proven, application-focused design choices.
FAQ
FB1 is a one-piece nozzle body for maximum simplicity and durability. FBB1 includes a removable cap, making it easier to open the nozzle for inspection or cleaning—useful where maintenance access matters.
Choose brass for general-purpose duties, AISI 303 for stainless construction, and AISI 316L when improved corrosion resistance is needed in harsher environments. Other materials may be available on request for specialized media.
Start with your required coverage diameter and spray distance, then select a spray angle (commonly 50°–90°) and connection size that meets your flow needs. The datasheet lists sizes, angles, and performance options by model.
They are commonly used for washing processes, cooling, foam dispersion, chemical treatments, and fire protection, where dependable full-cone coverage is required. This makes them a versatile choice for many industrial spray headers and systems.