Contel Automation and Control Ltd. is one of Israel’s leading suppliers of industrial control valves for all types of industrial applications, providing high standards of engineering support for optimal selection and implementation, that factors in both the details of the process and the cost of the valve and its accessories.
Contel Automation and Control Ltd. has, for many years now, represented Dresser Masoneilan, a veteran world leader in control valves. This area of expertise is characterized by specifications formulated by the main firms worldwide specializing in installations such as catalytic cracking at very high pressures. Its products are used in most chemical and petrochemical industries, power stations, transmission systems, and for control of natural gas pressure and flow rates, etc. Contel’s approach includes an in-depth understanding of the range of Dresser Masoneilan products, and selection of the appropriate control valves and accessories, resolving phenomena such as cavitation by means of exclusive technologies.
Not only do we come with extensive know-know, but we also seek to understand the customer’s application needs in order to choose the right product for the customer’s requirements.
Emergency Shout down Device. – SVI II ESD
Another area of expertise is monitoring the assured good working order of the ON/OFF valves installed at critical points in the process, in compliance with the IEC 61508 Standard for SIL 3. The device enables oversight of the ON/OFF valve by both continuous testing of the valve’s mechanical components, and of its pneumatic components also after the emergency action, by facilitating regular feedback from the valve to the device. The product is designed to support technologies such as EDDL and DTM. Contel Automation and Control has extensive experience in installing control systems compliant with the SIL 2 and SIL 3 standards.
Level interface measurements for liquids of different densities
Contel also specializes in specifying level interface measurement methods during the refining of crude oil, which is executed in several stages: disposal and separation of the water and salts before input to the refining tower, refining, and the production of the various petroleum products.
The following are several Dresser Masoneilan products that have served Israeli industry faithfully over the years:
Control Valves and actuators
Smart Technologies
Instrumentation
Contel supplied the Paz Ashdod Refinery with a sophisticated analyzer room. The 5mx3m, stainless steel room is equipped with four analyzers for monitoring gases and liquids.
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