FLDI/ PS - Differential Level Float and Pressure-sustaining Valve

The FLDI/ PS – Differential Level Float and Pressure-sustaining Valve maintains a steady, predetermined pressure in the upstream network, ensuring stability and reliable system performance. It ensures precise differential level measurements between two points, while minimizing valve wear and maintaining minimal upstream pressure.
Notes:
1. Modulated operation may cause cavitation under certain conditions. Consider using DOROT S300+ 30F anti-cavitation valve, or two valves in series.
2. To prevent backflow, a check valve (CV) can be incorporated (FLDI/ PS/ CV).

Directing the Flow

FLDI/ PS - Differential Level Float and Pressure-sustaining Valve

The FLDI/ PS – Differential Level Float and Pressure-sustaining Valve maintains a steady, predetermined pressure in the upstream network, ensuring stability and reliable system performance. It ensures precise differential level measurements between two points, while minimizing valve wear and maintaining minimal upstream pressure. Notes: 1. Modulated operation may cause cavitation under certain conditions. Consider using DOROT S300+ 30F anti-cavitation valve, or two valves in series. 2. To prevent backflow, a check valve (CV) can be incorporated (FLDI/ PS/ CV).
Solution Components
Arisense Swg – DOROT S300 FLDI/PS WW
DOROT S300 FLDI/PS
Diaphragm-actuated, Rigid Seal, Differential Float Level Control and Pressure Sustaining Globe Valve
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Alternative Products
Arisense Swg – DOROT S100 FLDI/PS WW
DOROT S100 FLDI/PS
Weir-type Diaphragm, Differential Float Level Control & Pressure Sustaining, Globe Valve
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Arisense Swg – DOROT S500 FLDI/PS WW
DOROT S500 FLDI/PS
Diaphragm-actuated, Rigid Seal, Y-pattern, Differential Float Level Control & Pressure Sustaining Valve
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Arisense Swg – A.R.I. D-060 WW
A.R.I. D-060
Full-bore, Combination Air Valve Series
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Alternative Products
Arisense Swg – A.R.I. D-050 WW
A.R.I. D-050
Reduced Bore, Combination Air Valve Series
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Arisense Swg – A.R.I. D-46 WW
A.R.I. D-46
Full-bore, Combination Air Valve Series
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Arisense Swg – DOROT DAV-MH-KA WW
DOROT DAV-MH-KA
Full-bore, Combination Air Valve Series
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Arisense Swg – A.R.I. D-040 WW
A.R.I. D-040
Reduced Bore, Combination Air Valve Series
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Directing the Flow

Solution Components
NR 040 8 BLUE CATALOG ISO
A.R.I. NR-040 D
Check Valve for Waterworks
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Alternative Products
Arisense Swg – A.R.I. NR-010 WW
A.R.I. NR-010
Wafer Style Check Valve
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