Backflow Preventers
Basic informationThis big dirt separatorvalve is used for water purification.Features1. Easy to operate；2. No water stop is required to clean the cavity body；3. Dirt above 0.005 millimeters can be removed, and can absorb rust；4. The large volume of waste collecting chamber can reduce the number of cleaning.PrincipleThe center of the valve uses a unique structure of the filter core, this specially designed component is most suitable for the separation of dirt, and to minimize pressure loss. When cleaning up the sewage regularly, the magnetic bar can be drawn out first so that the iron-containing sewage is adsorbed to the bottom, and then open the discharge valve to discharge the collected sewage.Installation and CommissioningThegate valveshould be installed before this valve for maintenance. The bottom of the installation shall be provided with a discharge port for discharging. For specific use, please consult ZECO Valve Group.Product scope, Standards & MaterialsSize Range: 2"~40"Pressure Rating: 10bar ~ 25barFace to Face Dimensions: AMSE B16.10, EN558-1Flange End Dimension: AMSE B16.1/16.42, AS4087, EN1092-2Coating: Fusion Bonded Epoxy CoatingInspection and Test: ISO 5208 / EN 12226-2
ZECOis one of the most professional china check valve manufacturers, and we have been devoted to produce valve groupfor many years. If you want to know more details or want a quotation, just feel free to contact us!
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