Skip to main content
Selection, supply, repair of automation equipment and shut-off and control valves
Selection, supply, repair of automation equipment and shut-off and control valves
We ensure the accuracy and safety of technological processes supplying reliable measuring and control instruments to our customers.
We ensure the accuracy and safety of technological processes supplying reliable measuring and control instruments to our customers.
SOCV, C&I
Valves
  • Ball valves of various designs
  • Lift valves
  • Butterfly valves
  • Segment valves
  • Direct acting controllers
  • Attachments
Control equipment
  • Level
  • Consumption
  • Pressure
  • Temperature
  • Controllers
  • APCS
Reengineering
  • Manufacturing of valves according to customer samples
Service
On-receipt control
Major and current repairs
Diagnostics

Spare parts supply
Supervised installation

Analytics
Flue gas analyzers
Analyzers for technology
Emission analyzers
Analyzers for environmental monitoring
Moisture analyzers
Dust meters
Monitoring of plant emissions
and environmental control
Systems for continuous monitoring and recording of industrial enterprises emissions
  • Design
  • Selection of analyzers
  • Sampling system
  • Installation work
  • Commissioning works
  • Data acquisition system
  • Measurement and reporting software
  • Object support
Factors to monitor
HCI, SO2, NO, NO2, NOx, N2O, CO, CO2, CH4, HC, COT, NH3, NF, H2S, O2, H2O, CnHm, dust, etc.
Diagnostics (*PST-test)
*Partial stroke testing
Current state of equipment diagnostics
Diagnostics of shut-off valves by a partial stroke testing method
The system tests the valve safety on a set stroke length under a certain period to prevent the shut-off valves locking and to test the emergency shut-down.
Composition of the system for testing the performance of shut-off valves
  • Controller, input/output modules
  • Power supply (main and backup) 24 DC
  • Operator touch screen
  • Spark protection barriers

Controller, input/output modules

Power supply (main and backup) 24 DC

Operator touch screen

Spark protection barriers

Parallel import
We can help deliver the necessary equipment and spare parts, as well as select analogues of left manufacturers according to the technical specifications and under a quality warrant.
    About company
    AC Controls
    20 years in the industry
    Safety confirmed by time itself
    Key partner

    10 000+

    Valves supplied to petrochemical industry enterprises

    2 500+

    Valve units diagnosed and repaired
      AC Controls successfully selects and supplies automated process control systems and instrumentation to Russian plants and petrochemical industry enterprises.
      Our customers
      • OJSC
        Volgogradneftemash
      • LLC
        LUKOIL-Ekoenergo
      • CJSC VMZ
        Red October
      • LLC
        Stavrolen JSC
      • JSC
        Kaustik
      • LLC
        Lukoil-Volgograd oil refining
      • PJSC
        Gazprom
      • LLC
        Lukoil-Nizhnevolzhsk oil product
      • OJSC
        Volzhsky Orgsintez
      • LLC
        Lukoil-Nizhegorodnefteorgsintez
      • OJSC
        Volzhsky Pipe Plant
      • LLC
        Lukoil-Permnefteorgsintez
        I need an engineer’s expert opinion

        I agree to the processing of personal data. Privacy

        FAQ
        What kind of valves do you work with?
        We work with both imported and domestic valves.
        Is there a warranty for the supplied equipment?
        All supplied equipment is covered by a warranty. It is usually 12 months from the date of commissioning, but not more than 18 months from the date of delivery. By agreement of the parties, we can consider an extended warranty possibility.
        What types of valves do you supply?
        Control, shut-off and control valves, shut-off, check and safety valves. Used materials: carbon steel, stainless steel, alloyed steel, hardfacing and spraying. Sealing - metal to metal and soft seals.
        Do you have your own valve repair service?
        Our service center carries out warranty and post-warranty repairs of any complexity including repairs of valves supplied by other suppliers. All work performed is subject to warranty.
        Can you design a valve?
        Yes, our experts can design a valve under your operating conditions; you need only to fill out and send us a questionnaire.
        Is it possible to manufacture spare parts (reengineering)?
        Yes, we perform reengineering work: drawings, replicas production, including individual elements and assembled valves.
        Which manufacturers' control instrumentation can you supply?
        We work with both imported products, including those left the Russian market, and with domestic manufacturers.
        Is it possible to design materials under our environments, pressure, temperature?
        Yes, our experts can select proper equipment under your conditions.
        Do you provide technical support?
        Our specialists will help both set up control instrumentation and installation supervision, if necessary.
        Can you help design the installation of analytical equipment?
        We perform full range of works on implementation of analytical equipment, namely, front end engineering design, design, selection, supply, installation supervision, commissioning, after-sales service.
        Vacancies

        Engineer for designing and selection of pipeline valves (PLV)

        At least 120,000 ₽ before taxes
        Required work experience: 3–6 years
        Full time employment, remote work
        Оur team
        Timofeev Aleksandr
        SOCV
        +7 (8442) 99-00-66
        add 132
        Liakhov IUrii
        C&I
        +7 (8442) 99-00-66
        add 133
        Kiliakov Andrei
        Analytics
        +7 (8442) 99-00-66
        add 173
        Karizhskii Aleksei
        Service
        +7 (8442) 99-00-66
        add 117
        to top