Masoneilan is a brand that has been revolutionizing industrial processes for over 100 years.
When it comes to the universe of control valves, one thing is undeniable: Masoneilan valves are a reference in the market, both in terms of quality and applied innovation.
Masoneilan is a global brand that has been transforming the valve market for over 100 years. Currently, the brand is part of Baker Hughes, but it used to belong to another group called Dresser, which had factories in the interior of São Paulo and implemented a huge base of control valves in Brazil.
More than a successful history, Masoneilan was responsible for a true revolution in the sector by providing, among other things, quality control for various fluids, and it remains today as an authority in new technologies and expertise in the segment.
In this article, you will dive into the Masoneilan universe, covering topics such as:
- Linear and rotary control valves and all their advantages;
- Pneumatic actuators;
- The main instrumentation from the Masoneilan catalog;
- Obsolete product updates;
- Masoneilan's upcoming launch;
- Successful partnership between Axpr and Masoneilan.
Ready? Let's get started!
Getting to Know Masoneilan Products
With the aim of improving industrial processes, Masoneilan has created a complete portfolio of linear and rotary control valves, as well as actuators and instrumentation to meet various segments.
Below, check out all the solutions from the brand and get up close with Masoneilan quality.
Linear Control Valves
This type of valve includes both general service valves and valves for severe service. They are suitable for flow control when there is a need to regulate the flow or pressure of a certain type of fluid, especially during the startup or shutdown of equipment.
There are various models of linear motion control valves used for different applications. The most common ones are:
- Globe single-seated;
- Globe double-seated;
- Globe three-way;
- Diaphragm.
To understand a little more about this valve, we must understand that the term "globe" is due to the shape of its body. Its obturator moves linearly in relation to the seat ring; thus, the minimum and maximum positions of this obturator determine the direct proportion between stroke and desired flow.
In the Masoneilan Baker Hughes portfolio, the model 21000 is one of the main items in the globally recognized linear product line, as it combines the practicality of the design, configurations for application in various processes, high efficiency, and global manufacturing in various special materials.
To get to know this valve up close, just click here and read the article we published on our blog.
Rotary Control Valves
As mentioned earlier, Masoneilan also offers rotary control valves in its catalog, known for their quality, durability, and reliability.
In this type of valve, the movable sealing element rotates on its own axis in relation to the seat ring or in the direction of flow. In the Masoneilan catalog, there are various models with various dimensions, allowing greater flexibility to match existing installations in the market. Check out the models below!
Conventional Globe Valve with Rotary Action
Despite this valve having the term "conventional globe" in its name, it has a rotary characteristic, being an innovation from the Masoneilan Camflex line. It enables better performance of its "delta P," being off-center, ensuring better tightness.
Due to its construction, the fluid does not make the typical "S" inside the valve, as in a traditional globe; it has a simpler trajectory. The result of this allows:
- Low noise;
- Low pressure drop;
- Low wear;
- Almost no cavitation.
If you are interested and want to know more about the revolutionary Camflex, click here and read the article where we talk about all the characteristics and advantages of this valve.
Sphere Type Control Valve
In addition to this innovation, Masoneilan also has in its catalog sphere-type control valves, which, as the name suggests, have a spherical-shaped obturator that performs a rotational movement from 0° to 90° in relation to the cross-sectional area of the pipeline, with the intention of opening and closing.
Among the characteristics that stand out are:
- Good range of the range when used for flow control;
- Full passage and absence of pockets that provide minimal risk of clogging;
- Low operating torque;
- Flow control in two stages;
- High flow capacity with minimal pressure loss.
For example, in the Masoneilan portfolio, we can mention the model 36005, also known as V-Max, which has an advanced design that ensures simplified alignment, installation flexibility, enhanced fluid capacity, and excellent sealing performance.
Butterfly Type Control Valve
Finally, and no less important, Masoneilan also offers butterfly-type control valves, which have their movable sealing element with opening and closing movement rotating on its own axis, limited to 90°.
They are widely used in the chemical process industry but can also be applied in the mining, food, petrochemical, water supply, and distribution industries, among others.
Its main constructive characteristics are:
- Quick opening and closing;
- Flow control;
- Frequent operation;
- High flow coefficient;
- Low weight resulting in low installation cost.
For this type of valve, we can mention in the Masoneilan portfolio the 39004, which has low torque, double displacement disc that improves control performance, and reduces sealing wear. This valve is ideal for longer operating cycles, as it guarantees reduced maintenance.
Advantages and Benefits of Masoneilan Valves
As you could see, such innovation, tradition, and excellence are reflected, of course, in a vast list of benefits. From ensuring a product that does not require constant maintenance to environmental preservation through emission control systems employed in valves, there are plenty of reasons for the brand's great reputation.
Among the main topics that permeate Masoneilan products, we can list:
- Greater reliability of equipment;
- Products with global manufacturing;
- Practical confirmation of each technical information listed in the products;
- Wear prevention system for valves operating in severe conditions;
- Exclusive software recognized by international standards for customers and partners seeking the calculation, sizing, and selection of valves in their lines;
- Robust and easily maintainable valves, as they guarantee a much longer service life compared to the market;
- Valves suitable for working with the new energy matrix, able to operate with fluids compatible with the clean energy concept, such as hydrogen, and having systems with gas emission control devices. clean energy, tal como o hidrogênio, e possuindo sistemas com dispositivos de anti-emissão de gases.
The Masoneilan portfolio is not limited to valves
If you think it's over, there's more! Despite having a strong presence in the valve market, Masoneilan, as mentioned earlier, also offers pneumatic actuators and instrumentation in its catalog, ensuring even more quality in your processes. Learn about each of them below!
Pneumatic Actuators
Firstly, the actuator is a device responsible for producing the force necessary to move the valve obturator based on a signal received by the controller or positioner. We can say that it is the heart of every valve.
There are several actuator models, including the pneumatic, which is activated by compressed air.
Regarding its advantages, we can mention:
- Simplicity;
- Low supply pressure requirement;
- Ease of maintenance and adjustments;
- Quick response;
- Safety in electrical operations;
- Does not necessarily require a positioner.
The 87/88 model is a bestseller, as it is a type of diaphragm-type pneumatic actuator for smaller valves that offers fail-safe operation of the mechanical spring.
In addition to this model, there is also the double-acting piston-type actuator (51, 52, and 53), which is applied to larger valves and is available in three different configurations:
- 51: Double-acting cylinder (without springs), available with integral volume tank;
- 52: Single-acting cylinder, air to extend (extend the rod) and return by spring;
- 53: Single-acting cylinder, air to retract (retract the rod) and return by spring.
Instrumentation
Masoneilan offers a variety of valve instrumentation suitable for a wide range of applications. Among them:
- Digital positioners: They refer to the intelligent parts of the valves, such as theSVI digital positioners line , which have higher precision and provide a better performance assessment of the valves;
- Level instruments: These are transmitters and level controllers, instruments used to ensure the reliability of the level present at the evaluation site;
- Accessories:Correspond to various industrial accessories, such as filters, regulators, lock-ups, boosters, among others.
Obsolete Products from the Catalog
Like any other company, Masoneilan invests in technology to update its products, aiming to bring more and more benefits and expand its customers' results.
Therefore, over the years, some products have been discontinued, but this did not directly affect its customers. Masoneilan took care to design a similar solution, allowing them to replace them with even more innovative solutions.
Check out the table below with some obsolete products and the solutions by which they can be replaced.
| Obsolete Product | Replacement Alternative |
| Sigma F | Actuator 87/88 |
| Valve Unipact 700 | Valve 3600 PTFE |
| Valve Annin 700 | Valve 21000 with special material |
Masoneilan's Upcoming Launch
Accurate, agile, and reliable. These are synonymous with the launch of the third generation of Masoneilan's digital positioners, the SVI 3.
In addition to being able to use advanced control and diagnostic algorithms, this innovation has proven non-contact position detection technology in the field, offering precise, responsive, and reliable positioning performance.
Not only that, but this solution also offers the following benefits:
- Increases plant efficiency: through online valve diagnostic features and data storage, this technology allows enhanced pneumatic performance;
- Simple and easy to use: it is a device with simplified commissioning and optimized user interfaces, as well as integration software for all major control systems.
And if you want to know even more about this launch, we recommend Just click here to see all the details on the company's website and stay updated on this innovation that will change the future of industries.
Axpr and Masoneilan: A Successful Partnership
You observed throughout this article different advantages and benefits of Masoneilan valves and all Masoneilan products, and surely it became even clearer that it is currently difficult to imagine industries without the use of such a brand. A significant portion of technological advances in the sector is due to research and certifications initiated by this renowned company.
But a global company like this also needs a partner capable of supplying the maintenance and replacement of its parts, right?
For a long time, the Brazilian industry had difficulties with this, often being left without assistance. And that's where Axpr comes in: we are an innovative company that aims to mitigate this supply and maintenance problem once and for all, ensuring the best experience for our customers in using Masoneilan valves.
Axpr is an authorized representative, distributor, and service center forMasoneilan in Brazil. Our team of specialized professionals leads the entire process of sizing, selection, implementation, and maintenance, bringing better efficiency and a competitive advantage throughout the industrial process.
It is for all this efficiency and quality that we are nationally recognized for offering a complete service capable of keeping your operations up to date, with the best performance, as well as more precision and safety. In addition, we have a renewed stock of valves ready for delivery, which allows for much more agility in supplying parts.
Want to know more about how Masoneilan valves can improve your business, clarify your doubts, or even request maintenance for your valves? Contact our consulting team by clicking here and we will help you leverage your processes with extraordinary results!
