For Improving Your Specific Process Conditions

Use BETE spray lances, injectors, and quills for injecting liquid or gas into a process stream to create stable conditions for the safe and efficient operation of downstream plant components. Avoid wall wetting, pipe corrosion, costly repairs, and unscheduled outages from occurring with spray injection solutions from BETE.

Spray Lance Solutions

Spray lances are ideal when more precise control of the spray pattern, droplet size, or flow rate is required. A spray lance includes a spray nozzle and provides better mixing and droplet sizes necessary for specific process conditions

Maintenance Without Downtime

Retractable lances allow you to withdraw your nozzle, isolate it from the process, and remove it entirely for servicing without taking your process offline. Once you have serviced, cleaned, or inspected the nozzle –reattach it to the system, open the isolation valve, and insert it back into the process.

Such features are often critical for petrochemical facilities where process outages are costly. For example, specific applications involved in petroleum production contain very corrosive particles. The ability to remove the nozzle for replacement while keeping the process online offers tremendous cost savings.

For smaller retractable lances, maintenance can manually insert and withdraw the lance pipe. BETE offers a robust retraction mechanism that effortlessly moves the lance from extended to inserted and back for larger sizes or any size where automation or ease of use is required. A simple cordless drill can power the unit, making this design a favorite for maintenance crews. The mechanism is flexible in its configuration, allowing alternate electric, pneumatic, or hydraulic power sources to drive the unit.


Right Angle Lance


Lance With Inlet Valve


TFRA Retractable Lance

Quill Solutions

Injection quills do not contain a nozzle and are standard for applications requiring precise spray control.

Retractable Injection Quill With Inlet Valve


Slurry Injector Quill

Design, Fabrication, and Testing

Our engineers start by incorporating all your project specifications to ensure we meet your design requirements, including any referenced industry codes, to deliver a fully compliant fabrication.
Computational Fluid Dynamics (CFD) modeling software simulates the spray process to determine the best solutions for complex process conditions. BETE also offers Advanced Spray Engineering Services to solve more challenging and critical problems. We stock BETE’s in-house foundry with various alloys, and we are one of the first foundries in the world to cast Nickel Alloy C-22. Our engineers can help you select the material for maximum effectiveness and operating life in your application.

Common Materials

Carbon Steel
Alloy Steels
Stainless Steel
  • 310, 316, 321, 347
Duplex 2205
Nickel Alloys
  • C-276, C-22, 625, 825

Manufactoring Code

BETE provides drop-in solutions, including custom spray lances, quills, injection lances, and chemical injectors. Fabrication is BETE’s specialty, from complex ASME Code compliance to simple flush pipe and flange assemblies. Our highly qualified welders have extensive experience welding dissimilar metals and exotic alloys, including nickel and cobalt alloys.

View our certifications and approvals.

Common Design Requirements

ASME B31.3 -Process Piping
ASME B31.1 -Power Piping
  • Boiler External Piping (PP Authorization)
  • Nonboiler External Piping
ASME Boiler and Pressure Vessel Code Section VIII, Division 1 (U Authorization)
Welding qualification to ASME B&PVC, Section IX
Canadian Registration (CRN)
NACE compliance

Testing & Validation

BETE’s integrated engineering, quality, and manufacturing departments combine to meet virtually any code, testing, or inspection requirement.

Mechanical Inspection

RT –Radiographic
UT –Ultrasonic
PT –Visible Dye Penetrant
PMI –Positive Material Identification

Performance Inspections

Spray Angle
Cone Shape
Droplet Size
Special Customer Requirements
Nearly all design, manufacturing, fabrication, and testing happen in the same facility. Close coordination through all process phases ensures optimization of mechanical, performance, and inspection requirements.
Using BETE as your single-source supplier, you can count on the quality and performance of our products every time –delivered on time.

Request A Lance

Please fill out one of the forms below and send it to our team of Application Engineers so that we can turn your hand-drawn sketch into a finished drawing.
Please include all critical dimensions, connection and flange specifications, and any other special requirements to ensure the quickest response.