The principal use of the REGAL Gas Chlorinator is used to chlorinate water, wastewater and industrial process water with gas chlorine.

The simple, efficient design has made REGAL Gas Chlorinators the industry standard. Built with heavy duty corrosion resistant parts, REGAL Chlorinators provide safe, long-lasting service.

The REGAL Gas Chlorinator is a vacuum-operated, solution feed type, designed for mounting directly on a chlorine cylinder valve or for mounting on wall manifold or ton container adaptor, REGAL Model TAY-200. The chlorine flow rate is manually adjusted and is regulated by a spring opposed diaphragm regulator which also contains the safety shut-off valve. Vacuum is provided by a highly efficient water operated ejector which is close coupled with the chlorine outlet. The ejector assembly contains a back flow check valve.

Dual scale metering tubes are provided with the following maximum capacities.
Minimum feed rate is 1/20th of maximum

Capacities
Model 210 – 4, 10, 25, 50 or 100 PPD (75, 200, 500, 900 or 2000 gms/hr)
Model 220 – 250 PPD (5 kg/hr)
Model 250 – 500 PPD (10 kg/hr)
Model 2101 – 1000/2000 PPD (20/40 kg/hr)