High Pressure Injection Quills

The Stanmar Chemical Injection Quill/Sampling Tube Assemblies equipped with a SM-49-PG packing gland provide a retractable means of chemical injection or process fluid sampling at pressures up to 2000 PSI* and to temperatures up to 1000 F*. Insertion of the quill can be adjusted to permit injection/sampling at precisely the desired point within the process fluid. Standard lengths are available in 18, 24, 30, and 36 inches. With a variety of nozzle and quill configurations available, we can meet your injection requirements. 

One of the most practical preventive maintenance methods for minimizing or controlling corrosion in product pipelines, vessels, etc., is to treat the corrosive enviroments with chemical inhibitors.

Using the Stanmar Retractable Injection Quill for easy, reliable access, inhibitors can be injected with safety and simplicity while under full operating pressures. In addition, a variety of injection devices and systems can be used to provide the most efficient delivery and disperson for a given application.

BENEFITS

* Insure rapid dispersal of injected chemicals.

SPECIFICATIONS 

Mounting: 3/4″ Full Port Valve Minimum (Optional small diameter quills for reduced port valves under 3/4″)
Temp. rating: Up to 1200 °F
Pressure Rating: 2000 PSI (subject to flange rating)
Quill Stinger: Stainless Steel (others on request)
Packing Gland: Carbon Steel (others on request)
Seal Material: Graphite (Teflon available)

WARRANTY STATEMENT

Stanmar Chemical Injection Quill/Sampling Tubes are custom designed to meet your injection needs. Installation instructions accompany each shipment. Failure to comply with the installation instructions may inhibit quill performance. Warranty allowence is at the discrestion of the manufacturer.

*Prevent corrosive liquids from “clinging” to side of pipe as often happens when injecting through simple coupling.

“A” Dimension
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*Custom lengths upon request.
A” Dimension is with stinger fully inserted into packing gland.

WE CUSTOM BUILD INJECTION QUILLS FOR SPECIAL APPLICATIONS!!
CALL US FOR YOUR UNIQUE INJECTION QUILL REQUIREMENTS.