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A control valve that uses a rotating disc as closing element, and with a design that causes the disc to take a slightly eccentric path during actuation.
A control valve that uses a rotating disc as closing element, and with a design that causes the disc to take a slightly eccentric path during actuation.
A valve that has a closing member which is an eccentric rotating disc.
A valve that has a closing member which is an eccentric rotating disc.
Is a wastewater treatment system consisting of one or more tanks or compartments that utilize microorganisms, fungi, algae, plants, or small animals to consume organic waste and remove nutrients through natural biological processes
is a wastewater treatment system consisting of one or more tanks or compartments that utilize microorganisms, fungi, algae, plants, or small animals to consume organic waste and remove nutrients through natural biological processes
A form of suction pump; a device using a high pressure jet of water to create partial vacuum at an intake opening to draw liquid from a sump.
A form of suction pump; a device using a high pressure jet of water to create partial vacuum at an intake opening to draw liquid from a sump.
Is a type of vacuum pump, which produces vacuum by means of the Venturi effect
Is a type of vacuum pump, which produces vacuum by means of the Venturi effect
An actuator that produces a specified movement when excited by an electric signal.
An actuator that produces a specified movement when excited by an electric signal.
An electric accumulator that comprises one or more cells fitted with devices necessary for use, for example case, terminals, marking and protective devices.
An electric accumulator that comprises one or more cells fitted with devices necessary for use, for example case, terminals, marking and protective devices.
An energy transducer that transforms non-electric energy into electric energy.
An energy transducer that transforms non-electric energy into electric energy.
A heater in which electric energy is converted into heat for useful purposes.
A heater in which electric energy is converted into heat for useful purposes.
An electric machine for transforming electric energy into mechanical energy.
An electric machine for transforming electric energy into mechanical energy.
A connector for holding two parts of a conductor in intimate contact.
A connector for holding two parts of a conductor in intimate contact.