By NORMA Group

By NORMA Group

Dura Flo™ CV Check Valve Dripline

Dura Flo CV Check Valve Dripline
The engineered check valve design allows for lower opening pressures to enable longer run lengths, which can reduce the amount of installation materials and labor; also prevents low emitter drainage on shut down to minimize water loss.
Dura Flo CV Check Valve Dripline

Key Features

  • Check valve design enables longer run lengths, which can reduce the amount of materials and labor; prevents low head drainage and keeps line charged
  • The pressure-compensating dripline delivers a steady, uniform amount of water even if there are changes in pressure, elevation, or length of dripline used
  • Poly tubing is constructed using a layering method for durability: the outer and inner layers are made of 100% virgin content; the middle layer is composed of recycled content 
  • Anti-siphon emitters prevent suction of debris and eliminates need for an air/vacuum relief valve
  • Roll is shrink-wrapped for easy handling and to ensure roll stays together as product is dispensed

Applications

  • Delivers the same amount of water along the entire line even if the pressure changes; line is kept charged and won't drain out at low points; self-cleaning emitters are spaced evenly apart

  • Ideal for watering closely spaced plants, hedges, vegetable gardens, planter boxes, and new plantings of ground cover; its flexibility also works as a watering ring for large pots and containers, and makes loops around large trees

  • As part of a complete drip irrigation system, the dripline delivers water along the entire line, and each of the pressure-compensating emitters distributes water steadily even if the pressure changes

Installation & Maintenance

  • Use tubing adapter to connect to water source

  • Use insert fittings, Smart Loc™ multidiameter fittings, or compression fittings to connect sections of dripline together, make bends, or add a tee intersection

  • Periodically check for leaks or damage and replace or repair as needed; recommended operating pressure is up to 50 PSI; for areas with freezing temperatures, winterize by using an air compressor to evacuate lines with air to remove water

Materials & Sustainability

  • Emitters made of polyethylene and silicone

  • Made of domestic and imported materials

  • Drip irrigation can reduce water usage by up to 70% compared to conventional sprinkler irrigation when used properly; for most drip irrigation products, water is applied precisely and at the rate the soil can accept it to prevent runoff and erosion

Product Models

Part Number
Description
SFCV-BR-6212-025S17mm Dura Flo™ Check Valve Dripline, 0.6 GPH Pressure Compensating Emitters, 12 in. Spacing, Brown Polyethylene, 250 ft.
SFCV-BR-6218-05S17mm Dura Flo™ Check Valve Dripline, 0.6 GPH Pressure Compensating Emitters, 18 in. Spacing, Brown Polyethylene, 500 ft.
SFCV-BR-6412-01S17mm Dura Flo™ Check Valve Dripline, 0.9 GPH Pressure Compensating Emitters, 12 in. Spacing, Brown Polyethylene, 100 ft.
SFCV-BR-6412-025S17mm Dura Flo™ Check Valve Dripline, 0.9 GPH Pressure Compensating Emitters, 12 in. Spacing, Brown Polyethylene, 250 ft.
SFCV-BR-6412-05S17mm Dura Flo™ Check Valve Dripline, 0.9 GPH Pressure Compensating Emitters, 12 in. Spacing, Brown Polyethylene, 500 ft.
SFCV-BR-6418-025S17mm Dura Flo™ Check Valve Dripline, 0.9 GPH Pressure Compensating Emitters, 18 in. Spacing, Brown Polyethylene, 250 ft.
SFCV-BR-6418-05S17mm Dura Flo™ Check Valve Dripline, 0.9 GPH Pressure Compensating Emitters, 18 in. Spacing, Brown Polyethylene, 500 ft.
SFCV-BR-7212-0118mm Dura Flo™ Check Valve Dripline, 0.6 GPH Pressure Compensating Emitters, 12 in. Spacing, Brown Polyethylene, 100 ft.
SFCV-BR-7412-0118mm Dura Flo™ Check Valve Dripline, 0.9 GPH Pressure Compensating Emitters, 12 in. Spacing, Brown Polyethylene, 100 ft.
SFCV-BR-7412-02518mm Dura Flo™ Check Valve Dripline, 0.9 GPH Pressure Compensating Emitters, 12 in. Spacing, Brown Polyethylene, 250 ft.
SFCV-BR-7412-1018mm Dura Flo™ Check Valve Dripline, 0.9 GPH Pressure Compensating Emitters, 12 in. Spacing, Brown Polyethylene, 1,000 ft.
SFCV-BR-7218-0118mm Dura Flo™ Check Valve Dripline, 0.9 GPH Pressure Compensating Emitters, 18 in. Spacing, Brown Polyethylene, 100 ft.
SFCV-BR-7218-02518mm Dura Flo™ Check Valve Dripline, 0.9 GPH Pressure Compensating Emitters, 18 in. Spacing, Brown Polyethylene, 250 ft.

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