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  • TTmkiuyy120
    (https://www.jimaiactuator.com/actuated-v)
    https://www.jimaiactuator.com/actuated-v


    Üyelik Tarihi: 05-01-2022
    Doğum Tarihi: 03-05-1985 - [Şu anda 36 yaşında]
    Şu anki Tarih: 20-01-2022 Saat: 02:44
    Durum: Çevrimdışı
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    TTmkiuyy120' Forum Bilgileri
    Kayıt Tarihi: 05-01-2022
    Son Ziyareti: 06-01-2022Saat:08:35
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    TTmkiuyy120 İletişim Bilgileri
    Web Sitesi: https://www.jimaiactuator.com/actuated-valves/
    Skype ID: https://www.jimaiactuator.com/actuated-valves/
    Google Hangouts ID: https://www.jimaiactuator.com/actuated-valves/
      
    TTmkiuyy120, Hakkında Kişisel Bilgiler
    Yer: https://www.jimaiactuator.com/actuated-valves/
    Biyografi: An actuator is a type of motor, typically operated by electric

    current, hydraulic fluid or air pressure that's widely used in the

    Process Industry for moving or controlling a mechanism or system.


    [b]
    [/b]
    [b]How do actuators work?[/b]
    Actuators take fluid, electric or some other source of power and

    convert it through a motor, piston or other devices to perform work.

    Basic versions are used to move

    [url=https://www.jimaiactuator.com/actuated-valves/]Actuated Valves

    [/url] to either fully opened or fully closed positions. While

    actuators for control or position regulating valves are given a

    positioning signal to move to any intermediate position with a high

    degree of accuracy.


    [b]
    [/b]

    [b]Actuator types[/b]
    There are four main types of actuators that are a combination of the

    type of power applied and the type of movement required at the valve.


    [url=https://www.jimaiactuator.com/valve-actuators/pneumatic-

    actuators/]Pneumatic Actuators[/url] are one of the most common and

    dependable configurations of actuators and are capable of quickly

    operating very large valves. The main advantage of this type of

    actuator is that all of the accessories are incorporated in the

    package and are physically and environmentally protected. It has all

    the basic and advanced functions incorporated in a compact housing

    which can be watertight, explosion-proof and in some circumstances,

    submersible.


    [url=https://www.jimaiactuator.com/valve-actuators/electric-

    actuators/]Electric Actuators[/url] are very similar except that the

    final drive element is usually in one quadrant that puts out a 90°

    motion. The newer generation of quarter-turn actuators incorporates

    many of the features found in the most sophisticated multi-turn

    actuators. They are compact, so can be used on smaller valves, and

    because of their lower power requirements, they can be fitted with an

    emergency power source such as a battery to provide failsafe

    operation.


    Fluid power quarter-turn actuators are extremely versatile and can

    be used where there is no readily available electric power or where

    simplicity and reliability are essential. They can also withstand

    considerable mechanical abuse. The smallest can deliver a few inch

    pounds of torque where the largest are capable of producing in excess

    of a million inch-pounds of torque. Almost all fluid power actuators

    utilize a cylinder and a mechanism to covert the linear motion

    generated in the cylinder to a quarter-turn motion.


    Fluid Power multi-turn actuators are frequently used when multi-

    turn output is required to operate a linear type

    [url=https://www.jimaiactuator.com/actuated-valves/pneumatic-valves/]

    Pneumatic Valves[/url] (such as a gate or globe valve). Electric

    actuators are often used for this type of valve but, if there is no

    electric power supply readily available, pneumatic or hydraulic motors

    can be used to operate multi-turn actuators.


    [b]Selecting a valve actuator[/b]
    The correct type and size of

    [url=https://www.jimaiactuator.com/valve-actuators/]Valve Actuators

    [/url] can be determined by checking:

    The Power source
    The type of valve
    The torque required by the valve
    [b]Remote control[/b]


    One of the great advantages of an automated valve is that it can be

    remotely controlled without having to physically go to the

    [url=https://www.jimaiactuator.com/actuated-valves/electric-valves/]

    Electric Valves[/url] and give it an open or close command. A common

    method of positioning an actuator is to feed it a proportional signal

    (such as 4-20 mA), so that the actuator can then position itself in

    direct portion to the received signal.


    If you have worked with any kind of fluid processing system, then you

    are familiar with ball valves and the crucial job they do. Ball

    [url=https://www.jimaiactuator.com/valves/]Valves[/url] are quarter-

    turn valves that are often made with full-bore designs. This means

    they can completely stop flow when closed and will not hinder flow

    when opened. This is valuable with flow rate and pressure are

    important to the application. Stainless steel is one of the strongest

    and most resilient materials out there, with top-notch pressure and

    temperature resistances. There are too many applications for stainless

    steel ball valves, but in this article we will look at some of the

    most common. But first, what makes stainless steel so special?

    [b]What is Stainless Steel?[/b]
    The reason there are so many uses for stainless steel

    [url=https://www.jimaiactuator.com/valves/ball-valves/]Ball Valves

    [/url] is that it is a fantastic material. It is tougher than cast

    iron, ductile iron, brass, and copper when it comes to pressure rating

    and temperature tolerance. Stainless steel competes with carbon steel

    on many fronts, but beats it by a mile in corrosion resistance. For

    this reason, applications for stainless steel ball valves are

    typically demanding in one or more area (corrosion, temperature,

    pressure).


    Stainless steel is a fantastic material that is difficult to beat, but

    it does have one major drawback: price. There is a major price jump

    from iron valves to steel

    [url=https://www.jimaiactuator.com/valves/butterfly-valves/]Butterfly

    Valves[/url], but it is warranted! The price jump is reflected by a

    jump in quality from one material to another. Stainless steel is the

    best of the best, with high pressure tolerance, temperature limits,

    and corrosion resistance.
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