Injection quils

Chemical injection quills ensure that chemicals are evenly dispersed into the center of the pipeline, which prevents channeling of the chemical down the pipe wall. The quils are equipped with a removable check valve to prevent the medium (or boiler water) to flow back to the dosing tank and to give the necessary back pressure to the pump.

• Different back pressure values of check valves available
• NPT threaded connection.
• Stainless steel  316 or higher grade material.