PS, PS[R] - Pressure-sustaining/ Relief Valve

The PS[R] - Pressure-sustaining/ relief Valve minimizes or prevents pressure surges at the pump site during rapid demand changes. Maintaining a steady, predetermined pressure in the network upstream of its location, this valve ensures stability and reliable system performance.
Note: Modulated operation may cause cavitation under certain conditions. Consider using DOROT S300+ 30F anti-cavitation valve, or two valves in series.
24 S 300 NMS PS BC PR 0 8 App iom typical installation

Directing the Flow

Waterworks

PS, PS[R] - Pressure-sustaining/ Relief Valve

The PS[R] - Pressure-sustaining/ relief Valve minimizes or prevents pressure surges at the pump site during rapid demand changes. Maintaining a steady, predetermined pressure in the network upstream of its location, this valve ensures stability and reliable system performance. Note: Modulated operation may cause cavitation under certain conditions. Consider using DOROT S300+ 30F anti-cavitation valve, or two valves in series.
24 S 300 NMS PS BC PR 0 8 App iom typical installation
Solution Components
DOROT S300 PS[R]
Diaphragm-actuated, Rigid Seal, Pressure Sustaining/Relief Globe Valve
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Alternative Products
DOROT S500 PS[R] (2W)
Diaphragm-actuated, Rigid Seal, Y-pattern, 2-way Pressure Sustaining / Relief Valve
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DOROT S100 PS[R] (2W)
Weir-type Diaphragm, 2-way, Pressure Sustaining / Relief, Globe Valve
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DOROT S300 BC/PS
Diaphragm-actuated, Rigid Seal, Pump Control and Pressure Sustaining, Globe Valve
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Directing the Flow

Solution Components
A.R.I. D-060
Full-bore, Combination Air Valve Series
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Alternative Products
A.R.I. D-050
Reduced Bore, Combination Air Valve Series
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A.R.I. D-46
Full-bore, Combination Air Valve Series
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DOROT DAV-MH-KA
Full-bore, Combination Air Valve Series
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A.R.I. D-040
Reduced Bore, Combination Air Valve Series
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