Water Instrumentation Products

  1. Capital Controls® Advance™ Gas Feeders Series FX4800/4900
    10/12/2015

    Capital Controls® Series FX4800/4900 gas feeders are floor cabinet mounted, vacuum operated and designed to conveniently house a combination of gas feed equipment and controls. The cabinets enclose the gas flow control components and are constructed of ABS with a textured, easily maintained finish.

  2. Capital Controls® Gas Feed Systems Series 3700
    10/12/2015

    Capital Controls® Series 3700 Skid Mounted Gas Feed Systems are complete, pre-engineered packages which are factory assembled for easy, economical installation and operation.

  3. Capital Controls® Series WP840 Gas Feeders
    10/8/2015

    Easy to install for indoor installation, each Series WP840 wall panel is factory tested and needs no field adjustment prior to start-up. Six different flowmeter capacities ranging from 10 to 500 PPD (200 g/h to 10 kg/h) provide versatility in meeting gas flow requirements.

  4. Capital Controls® Series WP70CV3 Gas Feeders
    10/8/2015

    Easy to install, each Series WP70CV3 wall panel feeder is factory tested and needs no field adjustment prior to start-up. Eleven different flowmeter capacities ranging from 5 to 3000 PPD (100 g/h to 60 kg/h) provide versatility in meeting gas flow requirements.

  5. Capital Controls® Series 70CV2000 Chloromatic™ Gas Control Valve
    10/8/2015

    The Series 70CV2000 Chloromatic™ control valve is wall mounted and responds to control signals from a water flow transmitter and/or a chlorine residual analyzer controller. Valve characteristics are provided to directly accept a pacing signal proportional to flow.

  6. Capital Controls® Series NXT3000 Gas Feed System
    10/8/2015

    The Series NXT3000 Gas Feed System is a family of vacuum-operated, solution-feed gas dispensing components including a vacuum regulator, meter assembly, and a selection of ejectors to meet customer needs for feeding chlorine, sulfur dioxide, ammonia or carbon dioxide gas. The Series NXT3000 is a versatile, high quality system which operates at sonic conditions eliminating the need for regulating differential pressure across the rate control valve. Proven design, rugged construction, and the use of the best available materials assures precise gas feeding, low maintenance and dependable operation for the life of the equipment.

  7. Capital Controls® Series 480 Vacuum Gas Feeders
    10/8/2015

    The Capital Controls® Series 480 all-vacuum gas feeder is designed for direct mounting to a 150 pound gas cylinder or ton container. It is a basic alternative for those applications requiring a chlorine feed rate of 250 PPD (5 kg/h) or less. The gas feed rate is controlled under sonic flow conditions eliminating the need for an auxiliary differential pressure regulators.

  8. Capital Controls® Series 200 Vacuum Gas Feeders
    10/8/2015

    ADVANCE™ Series 200 gas feeders are designed for or automatic gas regulation. Automatic operation requires a simple addition of a motorized control valve.

  9. Capital Controls® VEGA™ Gas Chlorinator Vent Exhaust Gas Arrestor
    10/6/2015

    The Capital Controls® VEGA™ is a disposable chlorinator vacuum regulator vent gas arrestor designed to treat occasional chlorine gas vent releases that may accompany chlorine container changeovers and fouled vacuum regulator inlet valves. The field tested VEGA prevents nuisance tripping of chlorine room air sensor alarms; helps compliance with local, state and federal code restrictions against exhausting chlorine fumes outside of a building; keeps the building free from chlorine related acid corrosion.

  10. Capital Controls® Model T70G4000 Chlorine Dioxide Generator
    10/5/2015

    The Model T70G4000 chlorine dioxide generator is designed to produce and consistently maintain a product yield greater than 90%, which makes it ideal for drinking water treatment. It is a two chemical system, utilizing commercially available concentrations of hydrochloric acid and sodium chlorite in the production of chlorine dioxide. No chlorine gas is required. A proven design, durable construction and the use of the best available corrosion-resistant materials assure efficient gas production, precise solution feeding, low maintenance and dependable operation for the life of the equipment.