The main valve is controlled by either a 3way pilot valve allowing full opening when upstream pressure drops below the pressure setpoint, or by a 2way pilot valve creatinga minimal differential in open position. Ga valves and dorot control valves globalleakagesummit. Ex4505, special systems water control valves deluge vlft. Automatic hydraulic control valves dorot model ec is an automatic valve, controlled by the versatile condor electronic controller. Dorots 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. Made from speciallyengineered, corrosionfree plastic, these diaphragmactuated valves maintain an extremely high flow rate with exceptionally low head loss and operate over a wide range of pressures.
We took over the agencydistributorship of the dorot product in 2005. Female pipe thread fpt inlet and outletuse these 24 volt ac valves with electric ac timerspressure range. Recommended to be installed before a solenoid valve to allow service to the valve without shutting down the. Automatic hydraulic control valves automatic control valves. Fe excessive flow shutoff valve the valve closes when the flow rate exceeds the normal value due to pipeline rupture for example. Jan 10, 2014 dorot control valves has been producing and offering a range of products for fluids distribution for over 65 years. Early march 2016, dorot control valves dorot participated in the. For information about the dorot fellowship, please email.
Dorot 75 series plastic hydraulic valve hr products. Dorot control valves hydraulic control valves, butterfly valves. Dbvwf series 2 24 50mm600mm dorot is proud to offer a high quality line of butterfly valves to meet the requirements of todays market. Founded in 1946, dorot is a leading developer, manufacturer, and marketer of a wide range of superior quality control valves. Established in 1946 and as a part of mat holding group, dorot has a long tradition of providing innovative products and solutions for various applications in water and other fluid systems. Intelligent water solutions chilliwack 44160 yale road west, chilliwack, bc v2r 3z9 lethbridge 511 41st street north, lethbridge, ab t1h 7b6 1. The companys global operations are managed from its headquarters in israel. Dorot italy delivers impressive project for water optimization use in sicily. Dorot is a leading developer, manufacturer, and marketer of a wide range of superior quality control valves. Maintaining quality crops in the desert dorot supporting you all the way.
The innovative state of the art products are made of a variety of materials such as. Dorot 58p plaslite backflushing control valve by dorot control valves inc. Dorot s mechanical valves stand as a global solution in the equipment of hydraulic installations in the industrial, water distribution and treatment. Drip irrigation, greenhouses, turf and landscaping. Automatic hydraulic control valves dorot model ps is an automatic, pilot controlled, pressure sustaining valve, activated by the pressure of the pipeline.
This valve works great under the harshest conditions. Backflushing valvesintroductiondorot control valves have been delivering. Established in 1946, dorot has a long tradition of providing innovative products and solutions for numerous applications in water and other. Butterfly wafer valves dorot control valves pdf catalogs. Cast iron, ductile iron, steel, stainless steel, bronze, polyamide and upvc. Consult your local dorot distributor or contact dorot. The group is rounding out its portfolio in hydraulic control valves and air valves by merging dorot control valves expertise with ocvs. Hydraulically remote control valve the valve will open fully upon a hydraulic command delivered through a control tube. The valve is low maintenance for years of extended use. Founded in 1946, dorot is a leading developer, manufacturer and marketer of a wide range of superior quality automatic control valves, air valves and mechanical valves.
This new product is joining the wide range of back flushing valves produced by dorot. With straight or angle flow design, the 80 series valves are used for all control applications while ensuring minimal maintenance and maximal reliability. The valves above are available with remote hydraulic and\or electric actuation. Ww72055 pressure reducing valve with solenoid control.
A clean way to install valves and other irrigation components subsurface. Combining the psno valve in the filtration systemenables working with lower. This line is designed to withstand even the most demanding water control system requirements. Dorot control valves is a world leader in the development and supply of sustainable technologies and products for control and optimization of water systems. The experts at dorot developed this technically advanced line with capabilities far beyond any other valve on the market.
Series 100 catalogue dorot control valves pdf catalogs. Used individually as single product or as a complement to the rest of dorots product lines and solutions, the mechanical valve range differentiate through its quality, efficiency and. Maximize efficiency with automation of manual valves. Dorot valves are hydraulically controlled by line pressure or by pressure from an external source. Dorot valves dorot is known as being the leading manufactuer of commercial, high quality valves.
The reinforced rubber diaphragm seals the water passage when line pressure reaches the valves control chamber. Dorots 300 series is the latest line of stateoftheart globe type, automatic control valves. Tailoring the specifications for pressure reducing valves miya water. Relieving the pressure from the control chamber to the atmosphere or to downstream, causes the valve to open. Reinforcedpolyamide body, direct diaphragmsealing valve, designed for automatic backflush of filtration batteries. The inlet pressure, when acting on the two openings a and b with the same section, is compensated, and does not exert any force on the pinplug system when the degree of valve opening changes. Offering a large variety of standard and tailor made materials, dorots hydraulic control valves are best to use also for agriculture applications, industry, mining and water treatment. Ex6104 types to pressure rating of 175 psi and 350 psi pn16 and pn25 in sizes of 2 to 12 50 to 300mm. The main valve is controlled by either a 3way pilot valve allowing full opening when upstream pressure drops. Cleaning the filtration element can be performed in several ways.
Dorot control valves hydraulic control valves, butterfly. Find their customers, contact information, and details on 144 shipments. Initially, specialising in automatic flow control valves with the golden anderson range, manufactured under licence from ga inc in the usa. Reinforcedpolyamide body, direct diaphragmsealing valve, designed for automatic backflush of. Novoprod is a top professional product design and engineering office, specialized in new products development. Ga valves was formed in 1989 following the closure of blakeborough valves. The dorot pressure reducing valves series dpr, dprf are of the balanced seat type. W ith over 300 employees globally, dorot is a privately owned company and a member of the mat holding group. A builtin manual activation unit allows override of the electric control at any control mode opening without electric signal, and closure while the valve is operated by the electric controller. The valve opens and shuts off in response to an electric signal. 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. Innohub hosted the presentation of dorots latest and most forwardthinking innovative solutions for water control condor. This application enables locating all solenoid valves at one convenient point and reduces the risk of lightning strikes damages to the system. The standard valve is supplied in the normally closed position.
Founded in 1946, dorot control valves is a world leader in manufacturing, design and distribution of hydraulic control valves for a variety of vertical markets such as. The group is rounding out its portfolio in hydraulic control valves and air valves by merging dorot control valves expertise with ocvs knowhow and experience in the u. Established in 1946, dorot has a long tradition of providing innovative products and solutions for various applications in water and other fluid systems. As the companies recently signed a joint merger agreement, we took the. See who you know at dorot control valves, leverage your professional network, and. The accumulated knowledge and expertise have allowed dorot to offer solutions for the air release valve market and respond to the needs that were generated by field maintenance personnel and professionals.
Dorot has subsidiaries and offices in the united states, mexico, argentina, italy, spain, china and. Dorot control valves checkout dorots tailormade applications. Valve controllers schedules solenoid valves to control the irrigation system. The model 72055 pressure reducing valve with solenoid control is a hydraulically operated, diaphragm actuated control valve that reduces higher upstream pressure to lower constant downstream pressure regardless of fluctuating demand or varying upstream pressure.
Dorot series 100 general technical data available models design specifications diaphragm selection table main components manually controlled valve. Dorot control valves solutions make puerto vallarta an even more appealing touristic destination. The directsealing diaphragm valves are operated by line pressure. The valve opens fully when the flow rate drops below the setpoint.
Dorot s 300 series is the latest line of stateoftheart globe type, automatic control valves. The dorot electric control valve delivers superior performance by. Dorots 300 series, stateoftheart automatic control valves are designed to withstand the most demanding requirements of water system control. Automatic hydraulic control valves automatic control. Irrigation dorot is a leader in automatic control valves for irrigation applications. All dorot valves use direct sealing diaphragms and are constructed with minimal parts no stem, seals or bearings. Find 23 listings related to dorot control valves inc in fresno on. Media filter backflush system using backflush control valves. These valves are ideal for ultra high flow or low flow capacity irrigation systems.
Dorot control valves is announcing the release of a sew series of air release valves, davmp, that are complementary to the existing line of air release valves. Products include automatic control valves, air valves, mechanical valves, ultra filtration systems and water meters. Dorots mechanical valves stand as a global solution in the equipment of hydraulic installations in the industrial, water distribution and treatment. Dorot was a pioneer in developing hydraulic control valves, and its series 300 valves became a leading product in waterworks control systems worldwide. Pressure reducing valves, control valves, specifications. The series 80 valves are designed to offer the highest performance in greenhouse, field crops and turf irrigation systems. As the pressure is released from the control tube, the valve will be closed driptight. Used individually as single product or as a complement to the rest of dorots product lines and solutions, the mechanical valve range differentiate through its quality, efficiency and competitiveness in fields like water works, industry, water treatment and others. The experts at dorot developed this technicallyadvanced line with capabilities, far beyond any other valve on the market. Galcon has long been a leading manufacturer of automated valves in the irrigation industry.
The valve will maintain a steady, predetermined pressure in the network, upstream of its location. On april 9, 2018, matholding group, a spanish familyowned holding company, further secured its position as a world leader in providing water. The dorot electric control valve delivers superior performance by taking advantage of latest technology. Kibuy 2 and lehava 3 classical hydrant valves dorot valves are also available with other various control applications for water level control, pumping system control, waterhammer protection etc. These highquality 24 volt ac valves are compatible with most ac timers. This plastic throttling electric control valve has a 2way 24 vac solenoid pilot valve with manual override and flow control. Founded in 1946, dorot control valves is a leading global developer, manufacturer and marketer of wide range of products for the water market. Flow rate control valves fr flow rate control valve the valve limits the flow rate in the network to a preset value, regardless of pressure variations. Dorot experts developed this technically advanced valve with capabilities far beyond any other on the market. Diaphragmatic valves series asa with double chamber are constructed in two different configurations. Fire protection, agriculture, irrigation, filtration, water supply, pressure management, greenhouses, civil engineering, etc. 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. Regulating valves may operate in destructive cavitation conditions. The office offers an amazing renege of services, include all steps of product development processes, from concept to production line.
Very sensitive and accurate regulation a combination of various control functions the frequent automatic modification of the controlled value the. The series includes 3 air release valves all meeting a working pressure of pn25. Matholding group acquires ocv control valves waterworld. Description the valve maintains a preset downstream pressure, regardless of upstream pressure or flow rate fluctuation.
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