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Additional equipment ARCA gaskets, oil seals, bushings, etc.

Spindle seal

Special sealing elements of the spindle are selected depending on the operating parameters in order to ensure the least leakage and low friction losses. The rubbing surfaces of the spindle have a high purity class and high hardness.

The sealing elements of the spindle include:
  • Maintenance-free packing of PTFE-V rings with additional precision seal
  • Graphite oil seals
  • Bellows seal
  • Wear sleeve
  • Extension of the cover body for cryogenic fittings
  • The design of the cover flange (8C1) in accordance with DGRL

Internal details

ARCA offers the following internal parts:
  • Parabolic cone spool (standard)
  • Parabolic cone spool with soft seal and metal seat support
  • Parabolic cone spool with two guides
  • Plunger with holes with a conical sealing surface / separator with holes
  • Shutter with unloaded spool

Internal parts/ wear protection measures

ARCA offers the following internal wear protection parts:
  • Quick-opening valve (also with a soft seal and/or with two guides)
  • Gate seals with anticorrosive hard surfacing
  • Spool with high wear resistance
  • Quick replacement system

Catalog (eng)

All ARCA products

The group "New Technologies" offers for review the products of the plant ARCA: control valves, shut-off valves, angle valves, pneumatic, electric, hydraulic actuators, positioners, steam-forming valves, pressure reducing stations, filter reducers, pneumatic controllers, P-temperature controllers, pressure converters
  • P-temperature controllers ARCA
    P-temperature controllers
    series 910, etc.
  • Single-seat valves ARCA
    Single-seat valves
    ECOTROL 8C, 6N, 6H, etc.
  • Digital positioners ARCA
    Digital positioners
    ARCAPRO series 827A, etc.
  • Two-seat valves ARCA
    Two-seat valves
    series 250+280, etc.
  • Three-way valves ARCA
    Three-way valves
    series 200+220, etc.
  • Additional equipment ARCA
    Additional equipment
    gaskets, oil seals, bushings, etc.
  • Pressure transducers ARCA
    Pressure transducers
    series 931, etc.
  • Pneumatic controllers ARCA
    Pneumatic controllers
    series 920, etc.
  • Filter reducers ARCA
    Filter reducers
    series 961, etc.
  • Hygienic valves ARCA
    Hygienic valves
    BIOVENT series 391, etc.
  • Angular type valves ARCA
    Angular type valves
    350+380 series, etc.
  • Membrane drives ARCA
    Membrane drives
    series 811, 812, 840, MA, etc.
  • Analog positioners ARCA
    Analog positioners
    series 824, etc.
  • Steam-forming valves ARCA
    Steam-forming valves
    500 series, etc.
  • Pressure reducing stations ARCA
    Pressure reducing stations
    ROBOTER series 902, etc.

About ARCA

ARCA Regler GmbH (Germany) is a manufacturing company that offers reliable and high-quality shut-off and control valves to customers all over the world. In modern processing centers, the company's specialists use advanced technologies and materials, which ultimately determines the first-class quality of the products. Today, the company includes nine production facilities located around the world. Factories, a network of representative offices and joint ventures complement the branches that the company has opened in
China, India, Korea, and Mexico.

  • MODERN PRODUCTION

    The company's modern production is based on the vertical assembly method. This feature allowed the company to significantly facilitate the production process of various types of control valves.

  • application

    The products developed and manufactured by the company are used in the chemical and petrochemical industries, in the pharmaceutical and food industries, in power plants and steel mills.

  • HIGH QUALITY

    The exceptional quality of ARCA products that meet international standards contributes to the continuous development of the company, as well as allows it to occupy a leading position in the market.

Information Board ARCA

Learn more about our products ARCA.
  • Catalog for из каталога ARCA shut-off and control valves
    Catalog for ARCA shut-off and control valves

NEW TECHNOLOGIES GROUP

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