References

We recommend You with pleasure the Automation Machinery Plant POLNA S.A. located in Przemyśl to cooperate with, as far as supplies of distillers are concerned.
Our orders are fulfilled in a timely manner to meet our requirements, and commercial support is at a high level.

Labsystem s.c.

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Innovations

  • CONTROL VALVE WITH MULTI-PATH THROTTLING
    The usefulness of valves for operation in the conditions of large drops in pressure depends on the structure of the internal elements of the valve. The parameter that is decisive for the admissible critical drops in pressure in the conditions of throttled flow or cavitation, is the FL...
  • Anti-cavity erosion fluid valve
    Control valve type Z1A-C for liquid media at pressure drops of 50...100 bar and Kvs 0.25...4. This valve type is an efficient and durable solution for gas engineering fluid systems, where erosion from solids reduces the life of valve internal components. High pressure drops in the...
  • Angle valve
    The presented angle valve works at the Pątnów Power Plant, as part of a 310ºC steam system.  So as to maintain the working parameters and meet the acceptable noise standards, two silencing plates are installed at the valve outlet and a perforated plug is used. The angle body has...
  • Control valve with pneumatic actuator and positioner.
    We would like to warm Your freezing winter days by presenting this year's manufacture of a valve designed to control the flow of a medium with the temperature of 600oC.  The Z1A valve with a P-400 pneumatic actuator presented in the photo is equipped with a SMART electropneumatic...
  • All parts of the valve presented were made of 316L steel and counterflanges of X2CrNiMoN22-5-3 1.4462 (DUPLEX). The valves were made for nominal pressure of PN630 as per BN-91 1771-20/40 standard, due to occurrence of working pressure of 530 bar. Sealing between valve body and counterflanges...
  • 2-directional valves are applied in gas engineering in case of a change in fluid flow direction in installation.  Basic design comprises passage cage valve DN300, PN100, Kv1350. Plug design allows for rangeability of 100:1. Plug is pressure balanced by „U” type packing set...
  • Minimum flow valve is anti-cavitation valve designed for liquid at the pressure drop up to 200 bar and flow up to 70 t/h. The valve design provides for splitting the pressure drop into six stages to subcritical pressure values causing cavitation.  High quality of regulation, durability and...
  • Anticavitation flow control valve
    The valve presented is of anti-cavitation design. Ceramic elements include plug and seat. Suitably shaped plug and seat cause a multi-stage pressure drop across a valve in order to limit the danger of cavitation.  Pressing cage inside the outflow chamber is made of full stellite for...
  • There are a number of phenomena in control valves, which have a negative impact on valve internal parts, causing their wear,  tear and damage. It disturbs technological process and often causes serious losses. The most common causes of these phenomena are cavitation, evaporation (flashing)...
  •   Reducing and cooling stations are used in industry and power engineering  for maintaining steam temperature within the limits set by the technological process of cooling liquid injection.  Being the manufacturer of elements for reducing and cooling stations, we would like...