BELIMO Holding AG, an international group of companies, is located in Hinwil, Switzerland. The company develops, produces and markets actuators for controlling heating, ventilation and air conditioning systems. Actuators and control valves make up the company’s core business, and it is considered a global leader in motor control for HVAC. Newer products have integrated sensors and control electronics using ASICs.
The company was founded in 1975 as BELIMO Automation AG. BELIMO is an acronym of three German words: “beraten” (advise), “liefern” (deliver) and “montieren” (install). Belimo specialized in actuators, which were delivered in 1976 for the first time. The first sales company was opened in Germany in Stuttgart in 1977. In 1979, the company’s headquarters was moved to Wetzikon, Switzerland.
In November 2002, the company moved into its new manufacturing and administration building in Hinwil, consolidating all sites in the Zurich Oberland region. At the same time, the headquarters was moved to Hinwil from Wetzikon.
Who makes best actuators?
Best Linear Actuators ListBest Linear ActuatorsCapacityLengthJustech Linear Actuator Motor160 lbs100 mmWindyNation Stroke Linear Actuator225 lbs750 mmKZNANZN DIY Design Linear Actuator—125 mmECO LLC Linear Actuator Motor600 lbs250 mm
In 2013, Belimo expanded its US site at Danbury, Connecticut, to better serve the American markets. It is used for manufacturing, logistics and administration.
What is a Bettis actuator?
Bettis™ is a world leader in pneumatic and hydraulic quarter-turn and linear valve actuators. They also offer a line of quality electric actuators. With more than 50 years experience in the industry, Bettis actuators are used in virtually every application where valves are operated automatically, onshore and offshore.
In the 1990s, various Belimo subsidiaries were founded: Spain in 1990; Austria, Great Britain and France in 1993 and 1994; Canada in 1995; and Hong Kong in 1997. In the meantime, BELIMO Automation AG became a public company in 1995. In 1998, the company’s name was changed to BELIMO Holding AG.
Where did Bettis actuators come from?
Founded in 1929 in Houston, it originally functioned as an oil-field supply house. Its operation was humble until 1956, when the company built the first valve actuator. Since that time, the ISO-9001 certified Bettis Corporation has been manufacturing a wide range of valve actuators exclusively.
BELIMO Holding AG employs 2163 people and generated sales of 847 million Swiss Francs in 2022. The company is listed on the Swiss stock exchange (BEAN), and has been since 1995.
In the mid-1980s, representatives in England, Finland, Norway, Austria, Denmark, France, Sweden and the Netherlands became independent distributors. The company expanded with the founding of BELIMO Aircontrols in the United States in 1989. Shipping fees include handling and packing fees as well as postage costs. Handling fees are fixed, whereas transport fees vary according to total weight of the shipment. We advise you to group your items in one order. We cannot group two distinct orders placed separately, and shipping fees will apply to each of them. Your package will be dispatched at your own risk, but special care is taken to protect fragile objects. Packages are generally dispatched within 1 week after receipt of payment and are shipped via DHL or EMS post service ( based on agreement) with tracking number. If you prefer delivery by your account number of forwarder please contact us before choosing this method. Whichever shipment choice you make, we will provide you with a link to track your package online.
This allows you to use them for lifting things or moving things as needed. If you are also looking for these, consider getting one of the best linear actuators stated down below that have been selected based on these factors:
For most linear actuators, this travel speed is given as 10 mm/s or something similar. However, if you are going with a heavy-duty linear actuator with a high maximum load capacity, the travel speed will be much lower around 5 mm/s. If you want your furniture or installations to move quickly, it is advised to go with a higher travel speed.The Windy Nation linear actuator offers the highest stroke length in this listicle which is much higher than others. To be precise, you get a stroke length of 750 mm with it. This makes it ideal for all kinds of uses including installing with a windmill.
Where are Bettis actuators made?
Built on Experience. Made Locally in Texas. Best known for its pneumatic and hydraulic actuators, Bettis has led the actuation market for more than 90 years; while Biffi has produced electric actuators in Fiorenzuola, Italy, for 65 years.
With a water-resistant linear actuator, you can be assured that it does not get damaged from rain, snow, or other environmental factors. Some of the common water resistance ratings include IP43, IP45, IP54, IP65, and a few others. Out of all these, going with a higher water resistance rating of IP65 is recommended for protection against rain and snow.But since a lot of you may be interested in knowing further, we present you with a buying guide for the best linear actuators. With the following factors in consideration, picking the right linear actuators should be quite easy: Another highly important factor to consider while getting a linear actuator is the stroke length. This tells you the amount of distance you can move a given object. Unlike the maximum load capacity, the stroke length varies a lot between different models out there. As you would expect, different linear actuators have different maximum load capacities. While most of them are rated at a maximum load capacity of 225 lbs for general use, there are also high-performance models supporting up to 600 lbs of weight which is ideal for heavy-duty use.
This linear actuator has a rated speed of 8 rpm and a no-load speed of up to 10 rpm. While it comes with a 20mm stroke in default, you can adjust the stroke length of 12 mm & 16 mm using the stroke-adjusted spanner that’s included in the package. You can set strokes of 12 mm and 16 mm for diverse applications including spraying machines, vibrating screen, pellet machines, incense machine squirt machines, shale shaker, lifespan lab testing, and particle-making experiment.
However, the higher load capacity does result in a lower travel speed of 5.7 mm/s. This travel speed can be an issue when you consider the given stroke length rating of 450 mm. As for the warranty, Eco Worthy includes a 30-day warranty with this linear actuator.KZNANZN is a relatively small brand that develops a wide range of products for your DIY home improvement needs. It is an ideal option if you are looking for affordable products that get your job done.As per the name, a linear actuator is essentially a motor where the post moves forward and backward instead of having a rotational movement like standard motors. This allows you to easily move and automate the movement of different furniture around your home. Even if you are new to these, you can easily pick one by going through the best linear actuators discussed up above.
What are the two types of valve actuator?
A valve actuator is a mechanical device that uses a power source to operate a valve. This power source can be electric, pneumatic (compressed air), or hydraulic (the flow of oil). There are two main types of actuators, one for each of the two main types of valves that require them. They are rotary and linear.
Coming to its maximum load capacity, it is similar to other smaller linear actuators at 225 lbs. Another similarity between this and other options is the given travel speed of 10 mm/s. However, despite having a pretty sturdy build quality, you only get a 30-day warranty with it.There are a lot of cases where you would be using your linear actuator outdoors. This includes installing a linear actuator for your garage, your solar panels, windmill, or something else. For such installations, it is highly advised to get a linear actuator with a water resistance rating.Whether you want to move furniture inside your home or want to install movable devices outside like solar panels or windmills, a linear actuator can be a great way to automate all of these. Unlike a traditional motor, these linear actuators are made for moving forward and back allowing you to easily move things.
The bracket is made of aluminum for sturdy construction. The outside shell is durable as well with easy access to mounting screws. You will have to add lubrication oil to the axle at regular intervals to prevent overheating and prolonging its life. You can also add a PWM DC motor speed controller to adjust the speed of the linear actuator.
Eco Worthy’s linear actuator comes at the 2nd position of this listicle as you get great performance out of it. Starting with its maximum load capacity, this linear actuator is designed to handle up to 330 lbs of weight with ease.A linear actuator can be used to move a lot of things at your home or workshop for automation. Unlike a standard motor, these linear actuator motors move forward and backward.
The Homend linear actuator comes at the 1st position of this list since it is the cheapest option stated here making it ideal for budget buyers. Despite having a low price tag, you still get a maximum load capacity of 225 lbs with it.
You can stop it at any time by just cutting off its power source and it halts just the way it is with a sophisticated self-locking system. This actuator has a 20% duty cycle which means for every minute of work it needs to rest for 4 minutes.
Made of aluminum alloy, this sturdy actuator has a 4-inch stroke length and a 10mm fast speed, which is ideal for most actuators in the market. It runs with an input voltage of 12V DC and has a load capacity of 160 lbs. Also, this IP54 waterproof actuator makes noise even lesser than 42 dB and is ideal for use in industrial, agricultural, and domestic purposes.
This is combined along with a 300 mm stroke length which should be good enough for those who are on a budget. To ensure that this linear actuator can be used quickly, it uses a travel speed of 10 mm/s. While you do get a 6-month warranty with this budget option, its build quality is a bit on the average side which is to be expected from an entry-level offering.Those of you who are going with a linear actuator with a high stroke length would want it quickly open and close without consuming a lot of time. This is only possible when your linear actuator has a high travel speed. Usually, this travel speed is given in terms of mm/s where a higher rating is always better. As you can tell by its name, Eco Worthy makes products related to green power solutions like its linear actuators made for solar panels that offer great performance. By now, you must know that linear actuators are used to move all sorts of things. But, if you wish to move something heavy, then your linear actuator should be able to handle its weight as well. This can be understood by taking a look at its maximum load capacity.
You can find various stroke length ratings like 250 mm, 350 mm, 450 mm, 500 mm, and even 750 mm in some cases. It is recommended to get the highest possible stroke length so that you can use it for almost any use without any issues.
It is made up of aluminium alloy housing which makes them durable. It comes with an internal switch which turns off automatically in case of motor idling. It has IP54 rating which provides protection against water, dust and corrosion.Apart from these factors, there is still much more to consider before getting a linear actuator. This includes things like their significant specifications and other details along with a comprehensive “Buying Guide” that we have explained in this article.
What are 4 examples of actuators?
Common examples of actuators include electric motors, stepper motors, jackscrews, electric muscular stimulators in robots, etc.
This linear actuator motor is suitable for wide range of industries that include electric power, chemical industry, construction, mining, lifting, petroleum, chicken coop door and others.If you are using something like a linear actuator that is made for heavy-duty usage, you would want it to last for as long as possible. Even though most of them are quite reliable, it is still a great idea to check the included warranty. Generally, you will find most of them to offer a 1-year warranty or something similarThe Bettis GVO-Series is a field proven linear valve actuator suitable for automating most types of rising stem valves in safety shutdown and control applications.If the valve is located high enough to be out of reach, a chain wheel will be added to the same type of gearbox so that the valve can be operated from the ground. The chain is in a long loop that hangs down to where it can be easily reached. The operator would simply pull down on one side of the chain loop to open the valve, and the other side to close it.
Read posts about valve applications, case studies, problem/solutions, industry news, and more. Customer reviews of products and testimonials are also included. A valve actuator is a mechanical device that uses a power source to operate a valve. This power source can be electric, pneumatic (compressed air), or hydraulic (the flow of oil). There are two main types of actuators, one for each of the two main types of valves that require them. They are rotary and linear. Both Vane and Rack-n-pinion style spring return actuators have a descending, linear torque output throughout the air stroke and spring stroke. The slope of the line is caused by the spring force increasing and decreasing as it compresses and expands. Scotch yoke actuators, due to their mechanics, produce curved torque outputs that are inverse on one stroke direction vs. the other.Both are available in dual (shown above) and single versions and both can be spring return or direct acting (sometimes referred to as single acting and double acting).
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Many lines of actuators have various sizes, each having a range of speed/torque options that differ inversely based on the gearing. The same size actuator body could provide:
Both Vane and Rack-n-pinion style double acting actuators have an constant, linear torque output throughout the stroke in both directions. Scotch yoke actuators, due to their mechanics, produce curved torque outputs that are identical on one stroke direction vs. the other.Other aspects of electric actuators that are important to consider include the voltage, duty cycle, wiring entry and connections, and the electrical protection rating according to IP (ingression protection) and/or NEMA (National Electrical Manufacturer’s Association) standards.
The most important aspect of a spring return actuator is that it offers a “fail-safe” position. This means that if the air supply is lost, or electric power to the solenoid that controls the air is lost, the valve will travel to this position using the force of the spring(s). This could be either open or closed, whichever offers a safer outcome.
What are the three types of pneumatic actuators?
There are several basic types of pneumatic actuator: spring/diaphragm, piston, and rotary vane.
There is also a 3rd style of pneumatic rotary actuator that is older and far less common – Vane. In this type of actuator the piston is replaced by a vane, which is fixed to the stem drive. The vane is enclosed in a wedge shaped chamber where the stem center is located towards the point of that wedge. Air is forced into this chamber on either side of the vane in order to move it, thus rotating the stem drive.Choosing an actuator and connecting it properly is only half the job done. Equally important is mounting the actuator in a method that is right for your application. Below are two common methods that are used to mount an electric linear actuator.
In this method, the actuator is mounted in a stationary position with a shaft mounting bracket fixing it to the shaft. Common uses of this kind of mounting are to achieve action similar to pushing something head-on. For instance, this form of mounting is ideal for switching a button on or off. When deciding on this method, ensure that the mounting apparatus can handle the load of the actuator.
An actuator is a part of a device or machine that helps it to achieve physical movements by converting energy, often electrical, air, or hydraulic, into mechanical force. Simply put, it is the component in any machine that enables movement.
Where are Belimo actuators made?
BELIMO Holding AG, an international group of companies, is located in Hinwil, Switzerland. The company develops, produces and markets actuators for controlling heating, ventilation and air conditioning systems.
Naturally, torque is one of the most important aspects to consider in the performance of an actuator. A key factor here is to note that there are two kinds of torque metric to consider, static and dynamic load. Static load torque or force refers to the actuator’s capacity when it is at rest. The dynamic metric refers to the device’s torque capacity when it is in motion.Performance metrics are quantifiable outputs that help you evaluate the quality of a particular product. Actuators can be considered under several performance metrics. Traditionally, most common among them have been torque, speed, and durability. These days, energy efficiency is also considered equally important. Other factors that may be considered include volume, mass, operating conditions, etc.
In the solar power industry, they help in moving the panels to the direction of the sunlight. Even in industries like agriculture, where heavy machinery that uses hydraulic actuators are more common, electric linear actuators are used for fine and delicate movements.Actuators in the market come in different mounting styles and understanding their benefits is necessary before buying an actuator. For instance, a dual-pivot mounting method in a linear electric actuator allows the device to pivot on both sides while extending and retracting. With this, the application gets to have two free pivot points while moving on a fixed path.
They are not just seen in large applications. At home, actuators are the critical devices that help you to set up consoles or cabinets that could hold televisions and can be opened at the touch of a button. They are also seen in TV and table lifts which users can adjust through electric switches or buttons at their convenience.Speed of an actuator differs depending on the weight of the load it is supposed to carry. Usually, the higher the weight, the lower the speed. Hence the speed metric should first be looked at when the actuator is not carrying any load.
Does the actuator need to work in a rugged or rough environment, where dust or humidity is a concern? If this is the case, you would want to choose a product with higher protection rating.
Distance, or stroke length as it is technically known, matters here. The stroke length decides how far your object can be moved. Manufacturers often sell actuators of varying stroke length.
Defined simply, an actuator is a device that converts energy, which may be electric, hydraulic, pneumatic, etc., to mechanical in such a way that it can be controlled. The quantity and the nature of input depend on the kind of energy to be converted and the function of the actuator. Electric and piezoelectric actuators, for instance, work on the input of electric current or voltage, for hydraulic actuators, its incompressible liquid, and for pneumatic actuators, the input is air. The output is always mechanical energy.Actuators are present in almost every machine around us, from simple electronic access control systems, the vibrator on your mobile phone and household appliances to vehicles, industrial devices, and robots. Common examples of actuators include electric motors, stepper motors, jackscrews, electric muscular stimulators in robots, etc.
The speed of the actuator is often an important factor for most people, depending on their project. Usually, projects that require actuators to exert high force would move slower than those that generate low force. Speed of an actuator is measured in distance per second.
Some actuators are ideal for heavy-duty work in rough environments, but they may not work well when it comes to handling smaller work like packaging which requires precision and the ability to repeat the same action hundreds or thousands of times.Conversely, stationary mounting, which secures the actuator to an object along the shaft, is useful for actions such as pushing a button. At this stage, you should be able to narrow down your options to a significantly smaller pool from where you started. From here, you will need to narrow down further. For instance, linear actuators come in different styles for different kinds of functions. Rod-style, for instance, is the most common and simple among them, with a shaft that expands and retracts. Track style, which does not change its overall length or size during operations are more suited when space constraints are an issue. There are also column lifts and other actuators that would be ideal for setting up TV and table lifts. Factors such as operating voltage and motor type may also be worth considering.
Electrical actuators are becoming more and more popular due to their increasing sophistication and flexibility in handling various kinds of operations. But that doesn’t mean it’s suited for every work out there. Consider hydraulic or pneumatic actuators if your work does not include electrical voltage input.
The type of actuator and the manufacturer’s design decides the durability of an actuator. Although those such as hydraulic actuators are considered more durable and rugged compared to electric actuators, the detail specs on the quality of the material used will be up to the manufacturer.
Your actuator might come with wires exposed at the end. You can strip back this a bit if required before connecting to a 4-pin connector. If the connector’s wire is not exposed enough, strip that back as well.
One of the most useful applications of this method is to open and close doors. When the actuator extends, the dual fixed points enable the door to swing open. The action of the door closing and opening causes changes in angle, but the pivot provides ample space for the two mounting points to rotate. While using this method, make sure that there is enough room for the actuator to extend, without any obstacles on its way.Actuators are not something you would read about every day in media, unlike artificial intelligence and machine learning. But the reality is that it plays a critical role in the modern world almost like no other device ever invented.
Who manufactures pneumatic globe control valves in Germany?
Valvesonly Europe is a rapidly growing Pneumatic Globe Control Valve Manufacturer in Germany. Valvesonly Europe manufactures and supplies valves to a variety of industries around the world. A Pneumatic globe control valve that regulates fluid flow.
Does the object you need to move in your project require linear or rotary movement? Linear actuators are useful in exerting a mechanical force that would move an object in a straight line while rotary actuators, as the name suggests, generate circular motion.With increasing concerns on energy conservation and its direct impact on operational costs, energy efficiency is becoming more and more a decisive metric in all kinds of machinery. Here the lesser the quantity of energy required for an actuator to achieve its goal, the better.
As we have seen already, actuators have myriad applications in different fields. But this doesn’t mean that all actuators are made equal. When purchasing an actuator, you should be able to know which suits your requirements best. Here is a comprehensive guide on how to choose the right actuator for your needs.
The purpose of an actuator is to move or lift an object. Find out, in your case, how much this object weighs. The load capacity of an actuator decides how much it can lift, and although many actuators may look similar, their load capacity will vary. Before you buy an actuator, make sure the weight of your object matches the capacity of the actuator.