Chemical injector ST-160.2+161 1/2IG" with compressed air dosing 1.8/2.3

Injector made of chemical-resistant stainless steel 1.4305 / AISI 304 with dosing valve ST-161, compressed air connection and wall bracket.
Inlet: 1/2" female thread
Outlet 1/2 "IG.
Air connection: 1/4 "AG
Chemical suction: Nozzle 9 mm
Max. 350 bar / 90 °C

For the ST-160.2 foam injector, a foam lance that does not draw in air itself is absolutely necessary to generate the foam. The air volume required for foaming is supplied through an additional connection on the injector. The use of a foam gun with large cross-sections such as ST-2720, ST-2725, ST-3100 or ST-3300 with suitable lances and foam hoses (PUReClean365+) is recommended.
The injector is particularly suitable for low or medium pressure from 5 bar water inlet pressure and produces an excellent foam pattern with an appropriate compressed air supply.