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    Contacts

    • Via dell'Industria Est, 343
      45030 CALTO (RO)
    • +39 0425.804122
    • info@elettrostar.net

    Sale of specific valves for use in severe conditions

    84003 Series SteamForm*

    The 84003 Series SteamForm valve includes a patented water-injection system for efficient desuperheating in steam conditioning applications.

    Trim Sizes: 3” through 24” (80 through 600 mm)
    Pipe Sizes: 3” through 48” (80 through 1200 mm)

    Ratings and Connections:
    • Flanged: ANSI 150 – 2500
    UNI-DIN 10 – 400
    • Welded: BW

    Body Materials:
    • Carbon steel
    • Chrome-moly

    Actuators:
    • Model 87/88 multi-spring diaphragm
    • Model 51/52/53 piston cylinder

    Trims:
    • Single or double stage Lo-dB with optional diffuser, and V-LOG energy management trim
    • Available with thermally compensated high temperature trim options for long life in high-cycling environments
    • Variety of balanced trim options for Class IV and V shutoff

    Inherent Characteristic:
    • Linear or equal percentage

    Specific applications:
    • Turbine bypass
    • Process steam conditioning

    Read More
    79003 Series

    79003 Series Angle Style with VRT Trim

    The 79003 Series valves offers anti-cavitation service with control over a wide range of operating conditions, such as the ramp-up
    transition of a normal feedwater pump.

    The 79003 Series is an angle body design developed to use the Variable Resistance Trim (VRT*) for high-pressure liquid letdown applications.

    The anti-cavitation VRT trim can be configured to match pump flow curves, allowing steady operation as the plant is brought up to speed and comes on line. The 79003 Series can be enhanced with a partial-stack design to allow higher flow rates as the travel is increased.

    Sizes: 1” through 6”
    (25 through 150 mm)

    Ratings and Connections:
    • Flanged: ANSI 600 – 2500
    UNI-DIN 100 – 400
    • Welded: BW

    Body Materials:
    • Carbon steel
    • Stainless steel
    • Chrome-moly

    Actuators:
    • Model 87/88 multi-spring diaphragm
    • Model 51/52/53 piston cylinder

    Trim:
    • Multi-stage VRT trim design and VRT partial stack design for control over a wide range of applications

    Inherent Characteristic:
    • Linear

    Read More
    77003 Series

    77003 Series Multi-Stage Valves (Angle/Globe)

    The 77003 Series multi-stage, expanding area control valve is primarily for high-pressure compressible fluid or two-phase applications.

    It controls under conditions such as flow-entrained debris, damaging vibration, and high noise, making it an ideal solution for high-pressure, high-temperature, flashing hydrocarbon liquid services.

    Typical applications for this design include a range from hot high-pressure separator control in hydroprocessing applications to gas well-head control in off-shore choke valve applications as well as high-pressure gas letdown with entrained debris.

    Sizes:
    2” x 3” through 8” x 10”
    (50 x 80 through 200 x 250 mm)

    Ratings and Connections:
    • Flanged: inlet ANSI 900-2500
    outlet ANSI 900 – 2500
    UNI-DIN 150 – 400
    • Welded: BW or SW

    Body Materials:
    • Carbon steel
    • Stainless steel
    • Chrome-moly

    Actuators:
    • Model 51/52/53 piston cylinder
    • Model 87/88 multi-spring diaphragm

    Trims:
    • Axial flow technology
    • Multi-stage trim (expanding
    area type)
    • Anti-cavitation, flashing, de-gassing, and
    low noise

    Inherent Characteristic:
    • Linear

    Read More

    84000 Series SteamForm™ Steam Conditioning Valve

    The Masoneilan line of steam conditioning valves offers a wide range of features, including low noise trim and a patented water injection system, for applications that require both pressure and temperature reduction in an integrated package. The SteamForm* product line combines more than 125 years of pressure control expertise with the latest in desuperheating technology to offer a highly efficient steam conditioning solution.

    Benefits of the 84000 Series SteamForm™ Steam Conditioning Valve include: 

    •  ASME 816.34 based design with expanded outlet size to control steam velocity.
    • Multi-stage pressure reduction trim controls steam pressure while reducing noise and vibration.
    • Field serviceable trim design with compensation for thermal excursions in combined cycle applications.
    • Class V shut-off performance reduces energy loss to downstream piping.
    •  High efficiency desuperheating via patented Flow Profiler to reduce downstream piping concerns.
    •  High performance spring loaded nozzles for fine atomization of injected spray water.
    • Customizable design to match plant piping.

    The Masoneilan 84000 SteamForm valve is a superior choice for steam conditioning applications requiring integrated pressure and temperature reduction such as:

    • Turbine bypass systems.
    • Process steam conditioning.
    • Boiler extraction to process.
    Read More

    73000 Series Sweep Angle Valve

    The 73000 Series control valve can throttle highly erosive, flashing, and two-phase flows.

    Size
    1” x 1” through 10” x 12” (25 x 25 mm through 250 x 300 mm)

    Ratings & Connections
    flanged: ANSI 150 – 2500

    Body Materials

    • carbon steel
    • stainless steel
    • titanium
    • hastelloy
    • others

    Actuators

    • Model 87/88 multi-spring diaphragm
    • Model 51/52/53 piston cylinder

    Trims:

    • high capacity single stage
    • reduced port venturi outlet
    • ceramic and tungsten carbide optional

    Inherent Characteristics
    Linear

    Specific applications:

    • Mining
    • Coal slurry
    • Ash handling
    • Hydrocarbon bottoms
    Read More
    72000 Series

    72000 Series Large Mass Flow / Noise Reduction Valve

    The Masoneilan 72000 Series is a fabricated angle valve for precise capacity control while efficiently reducing noise and outlet velocities using single or multiple cages in high capacity and high-pressure letdown gas applications. 

    The flexibility of a fabricated valve body enables custom-engineered solutions, including large differences between the inlet and outlet sizes to handle downstream gas expansion and noise attenuation. The Masoneilan Lo-dB low noise trim and V-LOG Energy Management Trim are available for noise and vibration control in severe high expansion ratio applications. Benefits include: 

    • Flexibility allows for customized solutions for high mass flow applications.
    • Field-proven technologies offer efficient process control and noise attenuation.
    • Support for customized flow characteristics and the use of expanded outlets enhances operational performance.
    • Masoneilan Lo-dB trim and V-LOG Energy Management Trim offer efficient process control and improved noise reduction capabilities.

    The Masoneilan 72000 Series valve is for high capacity, high-pressure letdown applications including:

    • Compressor anti-surge.
    • Gas-to-flare to atmosphere.
    • Other venting applications.

    Sizes:
    6” x 8” through 36” x 48”
    (150 x 200 through 900 x 1200 mm)

    Ratings and Connections:

    • Flanged: ANSI 150 – 600
      UNI-DIN 10 – 100
      up to 600 mm
    • Welded: BW

    Body Materials:

    • Carbon steel
    • Stainless steel
    • Chrome-moly

    Actuator:
    Model 51/52/53 piston cylinder

    Trims:

    • Balanced cage guided trim
      (single or double cage)
    • Lo-dB and V-LOG trims available

    Inherent Characteristic:
    Linear or equal percentage

    Read More

    49000 Series Globe and Angle Style with Lo-dB* or V-LOG* Trim

    The 49000 Series V-LOG high pressure drop valve features an enlarged body gallery to accommodate gas expansion and up to 36 stages of pressure reduction via a stacked disk trim design. It offers optimized severe service solutions for high-pressure drop applications with potential damaging noise or cavitating fluid conditions. Built around the Masoneilan V-LOG Energy Management Trim, the 49000 Series is capable of handling a wide range of both liquid and gas services in a variety of process industries.

    Benefits of the 49000 Series V-LOG high pressure drop valve include: 

    • Compared to forged or fabricated bodies, the cast globe-style body of the 49000 Series offers lower in weight and overall dimensions which helps reduce installation costs.
    • Enlarged body galleries and expanded outlets provide velocity control for expanding gases.
    • Galleries sized to accept “typical” V-LOG trim dimensions for a standardized body platform and an optimized solution.
    • V-LOG trim for use with either compressible or incompressible fluids under severe service conditions.
    • V-LOG and Lo-dB trim provide reduced noise and cavitation that could negatively affect the valve and/or surrounding equipment.

    The V-LOG Trim can be configured for use with either compressible or incompressible fluids under severe service conditions making the 49000 Series valve a superior choice for liquid and gas applications including:

    • Boiler feed water start-up and control 
    • Steam letdown
    • Pump discharge 
    • Water reinjection
    • Gas recycle

    Sizes:
    4” through 36”
    (100 through 900 mm)

    Ratings and Connections:
    • Flanged: ANSI 150-2500
    UNI-DIN 10 – 400
    • Welded: BW

    Body Materials:
    • Carbon steel
    • Stainless steel
    • Chrome-moly

    Actuators:
    • Model 87/88 multi-spring diaphragm
    • Model 51/52/53 piston cylinder

    Trims:
    • Single or double stage Lo-dB and V-LOG energy management trim available in low noise flow-to-open designs or anticavitation
    flow-to-close variety of balanced trim options for Class IV and V shutoff

    Inherent Characteristic:
    • Linear or equal percentage

    Technical Sheet
    Read More

    Experience

    More than 15 years of active work in the world of process control

    Reliability

    Capacity of giving a complete service in the supply chain of automation

    Quality

    Since 2011 Elettrostar Srl has obtained the qualification of MARC

    Got Any Questions? Call Us Today!

    Contact us for information, we would be happy to give you all the answers you need!

    Where we are

    About Us

    Today, after more than 14 years of active work in the world of process control in Italian ad international industries, Elettrostar is a reliable partner in the most various requirements of process automation, leading to the capacity of giving a complete service in the supply chain of automation.

    Contacts

    • Via dell'Industria Est, 343
      45030 CALTO (RO)
    • +39 0425.804122
    • info@elettrostar.net