Injection nozzles are multipurpose. Injection nozzles aid in dispersing the injected chemical midstream in the process line, the 26 series nozzles atomize the chemical in high flow lines, and they also provide a back check to keep the process water from coming back to the chemical pump.

PART # CONNECTIONS MATERIAL OF MAXIMUM MAXIMUM BACK CHECK STINGER
INLET OUTLET CONSTRUCTION PRESSURE TEMPERATURE DESIGN INSERTION
8 1/4" NPT 1/2" NPT POLYETHYLENE 100 PSI 100 F DUCKBILL 2"
33 3/8" NPT 1/2" NPT POLYETHYLENE 100 PSI 100 F CERAMIC BALL 1"
17 1/4" NPT 3/4" NPT PVC 100 PSI 100 F CERAMIC BALL 8" RETRACTABLE THRU BRASS CORP STOP VALVE
17A 1/4" NPT 3/4" NPT 316 SS 1000 PSI 300 F 316 SS BALL 14" RETRACTABLE THRU 3/4" FULL PORT VALVE (BY OTHERS)
17B 1/4" NPT 3/4" NPT 316 SS 100 PSI 100 F 316 SS BALL 8" RETRACTABLE THRU BRASS CORP STOP VALVE
17C 1/4" NPT 3/4" NPT 304 SS 100 PSI 100 F 316 SS BALL 8" RETRACTABLE THRU BRASS CORP STOP VALVE
26A 1/2" NPT 1/2" NPT 304 SS 1000 PSI 300 F 316 SS BALL 3"
26B 1/2" NPT 1/2" NPT 304 SS 1000 PSI 300 F 316 SS BALL 6"
26C 1/2" NPT 1/2" NPT 316 SS 1000 PSI 300 F 316 SS BALL 3"
26D 1/2" NPT 1/2" NPT 316 SS 1000 PSI 300 F 316 SS BALL 6"
26E 1/2" NPT 1/2" NPT ALLOY 20 1000 PSI 300 F ALLOY 20 BALL 3"
26F 1/2" NPT 1/2" NPT ALLOY 276 1000 PSI 300 F ALLOY 276 BALL 3"