In Waterworks

Automatic Hydraulic control valve 100 Series.
Dorot Series 100 The direct sealing diaphragm valves were introduced to the world market for the first time by DOROT CONTROL VALVES at 1982. This valve is operated by the pressure of the pipeline and is used for various control applications in water supply, fire fighting, industrial, sewage and irrigation systems

Features and benefits

• Structural simplicity
• Superb design featuring exceptionally low pressure losses at high flow rates
• Can be used for regulating from no-flow to maximal flow with no need for additional throttling devices or by-pass valves
• For natural liquids, sea water and industrial effluents
• A wide selection of materials, coating and diaphragm types
• All valve models fit a wide variety of control applications using Dorot pilot valves

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Automatic Hydraulic control valve 300 Series – With Diagram
DOROT'S 300 Series is the latest line of state-of-the-art globe type, automatic control valves. This line is designed to withstand even the most demanding water control system requirements. The experts at DOROT developed this technically advanced line with capabilities far beyond any other valve on the market

Features and Benefit.

• The capability to regulate near zero flow, as standard on all sizes, completely eliminating the need for a special low flow device (throttling plug) or a low flow bypass valve, while ensuring very low head loss in "fully open" conditions.
• A standard valve model, fit for all control operations. A specific pilot(s) provides the required application.
• The valve has an internal floating shaft, allowing for no friction or leakage, eliminating the need for shaft sealing. The unique design of the shaft provides for easy field maintenance.
• The valve has a resilient seal disc, guided by an almost frictionless centering device.
• The valve's body is made of Ductile Iron, withstanding both high hydraulic and mechanical stresses.
• A standard single-chambe valve, enabling jam-free operation in sensitive regulation conditions. If desired, conversion from a single to a double chambered valve is easily accomplished through the insertion of Dorot's innovative separation disc, without the need to remove the valve from the pipeline during the conversion.
• The valve comes with an easily replaceable seat, made of SST. It maintains excellent durability against erosion, ensuring a drip-tight seal.
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Air Valves Metal air relief valves Dorot Air Valves for water systems and combination Air Release and vacuum breaker valves protect your piping system by automatically eliminating air pockers and preventing vacuum formations from building up in the pipeline during filling or draining operation.we also have surge arresting valve.
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We do have special control application solution.

HyMod-Pressure Reducing valve with Hydraulic Flow Modulation
Dorot model HyMod is an automatic pilot controlled, pressure reducingvalve activated by the pressure of the pipeline.The valve reduces upstream pressure to a downstream pressure thatincreases or decreases simultaneously with the demand flow.The pressure into the zone is continually adjusted according to the zone'sactual demand, thus compensating for the system loss.The pressure-flow profile can be adjusted. The Dorot HyMod will control from no flow, to maximal full open flowwithout any chattering or slamming.
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PRM-Two-stage,Hydraulic FlowModulated pressure Reducing valve
Dorot model PRM (FR) is an automatic pilot controlled, pressurereducing according to the zone'sactual demand, thus compensating for the system loss. The Dorot PRM (FR) will control from no flow, to maximal fullopen flow without any chattering valve activated by the pressure of the pipeline.The valve reduces upstream pressure to a dual set-pointdownstream pressure that shifts automatically in response tothe demand flow.The pressure into the zone is or slamming.
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ConDor-Electronic Controller
The ConDor controller enables automatic control of Hydraulic and Electric valves. - The ConDor controller is a specialized PLC unit, that is easily programmed by a non-professional operator: The system "asks" the user for the operating instruction in plain English, so no prior knowledge of PLC programming is required
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