HideChilds = False
SystemName =




Danny Rosenbluth, Regional Director for Asia Pacific and Nick Peng from Dorot China gave a talk about pressure reducing valves as a mean to reduce water loss. The talk was given in the cities of Zhengzhou and Pingdingshan, in the province Henan. In each location we spoke to 100 municipal water engineers and managers.

The growing urban centres across China are presenting a growing challenge to the water networks in these regions. The internal migration from the rural farmlands to the Megacities has put a strain on the ability to provide consistent quality drinking water.

The networks in the city centres are old and the cost of refurbishing them, both in funds and in disruption to the city life is one that everyone wants to avoid.

The main problem is that pushing more water in the pipe systems is not helpful. the more they push the more water is lost in leaks.

Using mechanical valves to regulate the water flow and pressure has proved ineffective. The constant changes in the flow are hard to manage. The lack of real-time data does not allow for a real-time response or long-term planning.

The solution as tested and proved around the world is with hydraulically controlled valves. These valves constantly sense the pressure and flow changes and respond in real-time. Using electronically controlled hydraulic control valves allows for a 2-way communication with the valve and the ability to receive real-time data and chance the set points for the valves from a distant location. (...)

Read more


Dorot is pleased to launch the new REVISED and Updated 300 Series Product Catalogue

The new S300 Catalog includes a comprehensive Design Manual for each of  300 Series Dorot main applications and control functions. The concise manual has been structured so it will be a easy-to-use tool for the designers and users. Understanding and choosing the right Dorot solution for all their challenges in terms of water control systems has never been more easy. 

The New S300 Catalog is built and structured as a fast manual (one page) for each of  300 Series Dorot basic control functions.

Dorot’s application engineer experts are at your service 24/7 with any special request, such as surge analyzes (solve existing water hammer issues, and helps with pre designed system to avoid water hammer risks) , advanced solutions for various requests, technical consultant, tender requests,  optimizations of systems at early stages etc.

Combined with Dorot legend S100 and S300 series, the user gets the best pack of solutions, robust platforms and continuous support along the product life.

Dorot is one of the world’s leading manufacturers and developers of sustainable technologies and products for water control and optimization systems. 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.

Read more


Dorot completed in August 2017, the testing and subsequent UL  listing extension covering additional direct diaphragm seal deluge valve models and variants including the 68 Series bi-functional deluge pressure reducing valves, both remote and local resetting, as well as their wide array of optional accessories, optional external position indicators including: magnetic/inductive type position indicators, ExD solenoids and pressure switches.

The UL listing extention includes as before, the optional valve materials as well as end connections that are described in Dorot Engineering data  files and IOM's for UL listed valves.

Read more

DOROT Mexico @ CONAPCI-AMRACI at the WTC in Mexico City

From 18-20th of September, Dorot México attended the event of CONAPCI-AMRACI at the WTC in Mexico City, as a new member of CONAPCI and expositor in the Forum.

On 18th September the 4th Members meeting was gathered, welcoming Dorot (and other companies) as new member.

CONAPCI´s presentation of annual progress and activities for next period. Among the debated subjects: technological innovation, regulation, human security and sustainability

Updating regulations, Challenges and opportunities for the industry, New infrastructure, environmental and economic impact, Technical aspects, Risk analysis, Resilence, Technological innovation in detection-alarm-automatic sprinklers and special systems, Certification of specialists.

From 19th to 20th Dorot México participated in the exhibition of the second Fire Protection International Forum Mexico 2017 Conference & Exposition at the WTC

The Forum offered a dialogue between authorities, experts and the private sector in Mexico, offering products, services and conferences on prevention and fire protection to ensure the protection of human life and sustainable and sustainable development of society and country.

The Exposition was a 2.400 square meters for 50 exhibitors and 2 rooms for conferences.

Dorot Mexico exhibition included some of our products, we showed ours Dorot Fire Protection Control Valves DE/EL/PR, DE/EL, MO/M and HY, these valves were shown with trim in SST, also the LEDE line was showed.  We received visitors from governmental companies as PEMEX and SEMARNAT and private sector for industrial and domestic services.


Read more