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    • Via dell'Industria Est, 343
      45030 CALTO (RO)
    • +39 0425.804122

    Sale of specific valves for emission control

    Masoneilan solutions for reduction of Volatile Organic Chemicals (VOCs) and Hazardous Air Pollutants (HAPs).

    EF (Emission Free) Seal

    The EF Seal is an emission containment feature that is standard on most
    Masoneilan rotary products.

    This seal design can be easily field-retrofitted on any existing valve in the field.

    It is a simple dual O-ring design that has undergone extensive testing including successful completion of 750,000 full-stroke cycles without failure.

    This design offers an extremely costeffective solution for upgrading processes under the guidelines of the various regional and global emissions reduction regulations.

    LE (Low Emission) Packing

    Masoneilan reciprocating control valves can be equipped with the low emission packing systems for compliance up to Class A ISO- 15848 Helium and Methane performance levels for both international and US EPA customers.

    These live-loaded packing systems maintain a constant sealing force within the packing box, providing low leakage performance with minimal field adjustment.

    Bellows Seal

    Bellows Seals are offered for applications as a hermetic metallic seal for valve stem interfaces providing zero leakage to atmosphere.

    Typical applications include handling of flammable, toxic, or explosive fluids where leakage may cause environmentally unsafe conditions.

    The design also includes a leak-off detection port and a redundant packing box for
    additional safety.

    35002 Series Camflex™ Rotary Control Valve

    When the original Camflex was introduced in 1968 it created a revolutionary new category of control valves -the Rotary Globe.  This new type of valve converged the best control features of a conventional globe valve with a rotary action to produce a valve capable of replacing at least 80% of the control valves in use at that time.

    Many improvements and enhancements have been made since that time, with over 1 million Camflex valves installed in a wide range of process control applications.  Everything from the most basic water applications up to severely erosive services that would tear other valves apart.  The Masoneilan Camflex valve is designed first and foremost to be an excellent control valve and has proven to truly be a Universal Rotary Globe control valve.

    Sizes: 1” through 16”
    (25 through 400 mm)

    Ratings and Connections:
    • Flanged: ANSI 150 – 600
    • Flangeless: ANSI 150 – 600
    UNI-DIN 10 – 100
    • Screwed: NPT (1” through 2”)

    Body Materials:
    • Carbon steel
    • Stainless steel
    • High nickel alloy

    • Model 35 spring diaphragm
    • 70 Series cylinder

    • Eccentric rotary plug

    Inherent Characteristic:
    • Linear

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


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


    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.


    • Via dell'Industria Est, 343
      45030 CALTO (RO)
    • +39 0425.804122