Venturi nozzle apparatus

Flow control device

Premixing device and combustion device equipped with the premixing device

Micro-bubble generator

Variable venturi device with adjustable valve stem

Methods for methane purification

Venturi device

Valve for dispensing a liquid and optionally aerating it

Venturi sprinkler and apparatus for controlling smoke generated by fire

Gas mixer, gas mixing system, gas engine

Hydroponics applications and ancillary modifications to a polyphasic pressurized homogenizer

APPARATUS AND METHOD FOR INTRODUCING A GAS INTO A LIQUID

IN-LINE TREBLE-PORT VENTURI CONNECTOR WITH SUPPLEMENTAL INLET PORT AND LOW FLOW BAFFLE

FOAM-GENERATING DEVICE OF A FIRE NOZZLE

Device for Mixing Fluids

SYSTEM AND METHOD FOR A VACUUM INDUCING NOZZLE

Pressurized gas-water mixer

Hose-end sprayer improvements