Energy saving valve for the precise and economical control at low loss of pressure of liquids and gases that can be either clean or contain particles. For : Air for aeration in wastewater treatment plant Gases Municipal and industrial wastewater Slurries and viscous materials Paper pulp and fibrous suspensions Pellets with a particle size over 0,5 mm Sugar suspensions Drinking water Advantages: Energy-saving flow control No hysteresis Robust construction, suitable for frequent start-stop Low pressure losses due to larger open channel High flow capacity Cv (Kv) Turbulence-free across the entire range of flow regulation
Технические характеристики
CharacteristicsTypeIris®Operationwith handwheel, pneumatic, electricFunctioncontrol, regulatingMediafor industrial water, for wastewater, for potable water, for cooling water, for seawater, for natural gas, for pure water, for steam, for CO2, for gas, for air, for brine, for inert gases, for oil, for liquid food products and beverages, for chemical products, for sludgeBodyflange, inoxApplicationsfor the food industry, for industrial applications, for hazardous environments, industrial, for the chemical industry, for water, for ventilation systems, process, for liquids, for pumps, for bulk materials, for explosive atmospheres, for granulates, sludge, for powdersFluid specificationfor aggressive media, for corrosive fluids, for flammable fluids, for low-viscosity fluids, for medium-viscosity productsAssociated functiontransferOther characteristicsDIN, ISO, for refrigerants, for hazardous fluids, ANSI, with actuator, for explosive atmospheres, energy-saving, ATEX, for sour gas, for effluents, for flue gas, for compressed gas, for compressible fluids, for exhaust gasDN
Max.: 400 mm (15.748 in)
Min.: 25 mm (0.984 in)
Pressure
Max.: 10 bar (145 psi)
Min.: 0 bar (0 psi)
Temperature
180 °C (356 °F)
