Dorot s 300 series is the latest line of stateoftheart globe type, automatic control valves. Dorot s 300 series, the latest line of stateoftheart globe type automatic control valves, is designed to withstand even the most demanding requirements of water system control. Series 100 valves general 4 dorot series 100 the direct sealing diaphragm valves were introduced to the world market for the first time by dorot control valves at 1982. Mar 24, 2020 beginning now, you can benefit from dorot control valves cuttingedge engineering and technical support combined with ocv control valves global infrastructure and certified quality. Water meters catalogue dorot control valves pdf catalogs. The solenoid valve allows electric remote control of onoff, pressure and flow regulating valves, while assuring the highest hydraulic performance, low power consumption and long service life. Pilot valves edition 062020 table of contents 3 overview 4 quick selection guide 7 plastic minipilots 29100 pressurereducing, 3way plastic pilot valve 8 2910r pressurereducing, 3way plastic pilot valve 10 29200 multipurpose, 3way plastic pilot valve 12 29310 differential pressure reducing, 3way plastic pilot valve 14 2950m multipurpose, 3way reinforcedplastic pilot. Since its establishment in 1946, dorot drives the market with continued innovation, uncompromising excellence. Dorot control valves invites you to participate in the next webinar for spanish speakers. Dorot is a leader in automatic control valves for the irrigation. Since first receiving our ul listing over 15 years ago, dorot s fire protection valves division has been providing timeproven, reliable and comprehensive solutions for various applications, ranging from basic systems to the most demanding fire protection applications.
Automatic control valves operation manual section 1 what is a control valve control regulating valves are semiautomatic. This valve is operated by the pressure of the pipeline and is used for various control applications in water supply, fire. Jul 03, 2016 plastic valves automatic control valves operation manual section 1 3 way control the control devise solenoid valve, pilot valves, relay valves, manual selector valves or combination of thereof can admit pressure into the control chamber, causing valve closure, or relive pressure from control chamber to the atmosphere, enabling valve opening. Technically advanced valves with capabilities far beyond any other on the market.
The deluge valve opens, allowing water to flow into all of the open sprinklers andor nozzles over the protected area. All valve models fit a wide variety of control applications using dorot pilot valves 1 4 3 5 2 6 main components series 100 metal hydraulic control valves 14. Beginning now, you can benefit from dorot control valves cuttingedge engineering and technical support combined with ocv control valves global infrastructure and certified quality. The dorot series 300, stateoftheart automatic control valves are designed to withstand the most demanding requirements of water system control. The function of the diaphragm minimises the risk of water hammer and allows precise control, even with low capacities. The valve maintains a preset, steady flow rate in the network, regardless of pressure variations and flow. The control device is operated by hand manual control, by electric current solenoid valve, or by hydraulic pressure pilot valves, hydraulic relays. Netafim usas broad range of specialized control valves allows us.
The condor controller sends pulses 12vdc current to one solenoid to. The updated information in this edition invalidates the data of the previous edition. Present the benefits of the dorot new solenoid operators and solenoid. The main valve is controlled by a highly sensitive pilot, located outside the tank. Very sensitive and accurate regulation a combination of various control functions. Manual activation is enabled from top by the selector valve.
The experts at dorot developed this technically advanced line with capabilities far beyond any other valve on. Introduction dorot automatic control valves is pleased to present the latest edition of their catalogue. Dorot fire protection valves provide a reliable and comprehensive solution for all fire. This guide will asist you in the selection of the optimal dorot series 500 valve. Basic diaphragm valves can be used to construct pilot valves, float valves, etc. The valve and the controls will be a dorot series 100 valve or similar in all aspects. 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. Metal hydraulic control valves series 100 components component no.
Gal catalogue dorot control valves pdf catalogs technical. Dorot, part of matholding group since 2014, is one of the worlds leading manufacturers and developers of sustainable technologies and products for water control and optimization systems. The experts at dorot developed this technically advanced line with capabilities far beyond any other valve on the market. The valve is converted into double chamber design by a. The solenoids insert upstream pressure to the valve control chamber or drain it to the valve downstream, thus opening or closing the valve. As the pressure is released from the control tube, the valve will be closed driptight. Diaphragm sealing valve with an exceptional robust design. The experts at dorot developed this technicallyadvanced line with capabilities, far beyond any other valve on the market. Innohub hosted the presentation of dorot s latest and most forwardthinking innovative solutions for water control condor. Established in 1946, dorot has a long tradition of providing innovative products and solutions for various applications in water and other fluid systems. This control principle allows for full opening of the main valve when operating conditions require the valve to be fully open. Synergies created worldwide between dorot and ocv control valves enables ocv fluid solution. This is a result of our april 2018 merger, led by mat holding group, creating a union that provides a unique product offering to all.
Mar 24, 2020 our fire protection division is developing. With straight or angle flow design, the 80 series valves are used for all control applications while ensuring minimal maintenance and maximal reliability. Butterfly valves double flanged eccentric valves dorot. When the solenoid valve is actuated, the deluge valves control chamber is vented through the 12 hydraulic relay. A wide range of different specifications and features. Development and supply of sustainable technologies and products for control and optimization of water systems. This valve is also used for safety applications such as quick pressure relief and highpressure pn25 onoff control in standard water use as well as corrosive fluids.
The dorot s803 s803d 3way operator is assembled on the dorot solenoid base, forming an independent control device. The water pressure trapped in the control chamber holds the diaphragm against the. Established in 1946 and as a part of matholding group since 2014, dorot has a long tradition of providing innovative products and solutions for various applications in water and other fluid. Automatic hydraulic control valves automatic control valves. The valve will be activated by the line pressure or by an external hydraulic or pneumatic pressure.
Description 1 body 2 bonnet 3 diaphragm 4 spring 5 spring disc 6 bolt 7 short bolt. Automatic hydraulic control valves dorot model fr is an automatic, pilot controlled, rateofflow control valve, activated by the pressure of the pipeline. Series 100 valves edition 112020 4 general dorot series 100 the direct sealing diaphragm valves were introduced to the world market for the first time by dorot control valves at 1982. The solenoid valve allows electric remote control of onoff, pressure and flow regulating valves, while assuring the highest hydraulic. Ex6104 types to pressure rating of 175 psi and 350 psi pn16 and pn25 in sizes of 2 to 12 50 to 300mm. When the solenoid valve is actuated, the deluge valve s control chamber is vented through the 12 hydraulic relay. Manual override 3way selectors can be added to three way. Since first receiving our ul listing over 15 years ago, dorot s fire protection valves division has been providing timeproven, reliable and comprehensive solutions for various applications, ranging from basic systems.
The valve will be operated by a pressure reducing pilot valve to achieve constant outlet pressure, regardless of upstream pressure or flow variations. Hydraulically remote control valve the valve will open fully upon a hydraulic command delivered through a control tube. Dorot offers a variety of water, foam and seawater fire protection valves for use in deluge. The experts at dorot developed this technicallyadvanced valve with capabilities far beyond any other on the market.
The valve is mounted on the tank or reservoir inlet, below or above the requested water level. Consult dorot control valvess entire gal catalogue catalogue on directindustry. Dorot control valves is a world leader in the development and supply of sustainable technologies and products for control and optimization of water systems. Electrically controlled deluge valve with local reset. Dorot manually controlled valve installed in an underground, flooded pit. Dorot model al is an automatic, pilot controlled, level control valve, activated by the pressure of the pipeline. Dorot s 300 series, stateoftheart automatic control valves are designed to withstand the most demanding requirements of water system control.
Pdf solenoid valves solenoid valves fco madrid academia. The valve maintains a preset, steady flow rate in the network, regardless of pressure variations and flow demand. The dorot 75 is a normally closed nc plastic diaphragm valve with solenoid. Here the basic control valve is highly reliable, easy to maintain single chamber valve, with no internal sealing and with very low internal friction forces. The 3way version is used where a large capacity is required or where contaminated water is involved.
Dorot control valves les invita a participar en charla tecnica. This new catalogue includes new models as well as modifications of previous products. The dorot 75 2way diaphragm valve is widely used in sprinkler and drip irrigation. Series 100 catalogue dorot control valves pdf catalogs. About dorot control valves fire protection division. Dorot valve, activated by a splinker detection line. Principle of operation 1 3way control this control device admits pressure into the control chamber, closing the valve, or relieves pressure to the atmosphere, fully opens the valve. Dorot series 100 the direct sealing diaphragm valves were introduced to the world market for the first time by dorot control valves at 1982. Ex4505, special systems water control valves deluge vlft. Size, cost structures, growth rateponar, pentair, bucher hydraulics, bermad, dorot control valves, etc pratibha march 15, 2021 1. External control media, such as compressed air, can be used if necessary. Learn more about dorot s community service opportunities and online giving. Products include pressure reducing valves prv, automatic control valves. Dorot automatic control valves is pleased to present the.
Dorot control valves is offering its connection book for the agriculture sector as a free service. With more than 70 years of experience, the company is a worldwide pioneer in providing high quality solutions for hydraulic controlled valves and air valves. The series 300 altitude 2w pilot control valve 30cxal is an automatic, pilot controlled, level control valve, activated by the pressure in the pipeline. Automatic hydraulic control valves automatic control. Catalogo valvulas dorot by construmateriales valencia. Dorot, part of matholding group, is a leading manufacturer of fire protection hydraulic control valves. Series 80 catalogue dorot control valves pdf catalogs. Automatic control valves flow rate control valve fr automatic control valves automatic hydraulic control valves dorot model fr is an automatic, pilot controlled, rateofflow control valve, activated by the pressure of the pipeline. All valve models fit a wide variety of control applications using dorot pilot valves. Dorot e v e r y t h i n g i s u n d e r c o n t r o l. The pilot opens or closes the valve in response to the static pressure of the water. This application enables locating all solenoid valves at one convenient point and reduces the risk of lightning strikes damages to the system.
Social work during a pandemic news 3 desc dorot social worker jane blumenstein sat down with bronxnet tv to discuss how social workers are navigating covid19. The third method is patented by dorot automatic control valves ltd. This line is designed to withstand even the most demanding water control system requirements. The pilot valve, located outside the tank or reservoir, senses. The valves are resistant to fertilisers and have a large free passage and hence a large capacity andor low resistance. Hydraulic control valve market analysis outlooks 2021. Find the perfect valve to optimally control and protect your precision irrigation system. Dorot control valves is proud to present the new catalogue of its solenoid. Butterfly wafer valves dorot control valves pdf catalogs. Search in dorot control valves catalogs and technical brochures on directindustry and find the information you need in 1 click. Used individually as single product or as a complement to the rest of dorot s product lines and solutions, the mechanical valve range differentiate through its quality, efficiency and. Dorot control valves series 300 is the latest line of stateoftheart globe type, automatic control valves.
The dorot series 500 is a unique, cost effective control valve for the comercial market. All of the control systems devices are assembled on the valves bonnet. It is designed for superb regulation capabilities, combined with low pressure loss in the fully open position. Mar 15, 2021 hydraulic control valve market analysis outlooks 2021. Automatic hydraulic control valves dorot model ec is an automatic valve, controlled by the versatile condor electronic controller. The main valve is equipped with two solenoid valves. Dorot automatic control valves is pleased to present the latest.
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