Vented Ball Valves: Insights on Their Working Principle

Industrial ball valves are categorized into several types – consider floating ball valves, the full port variant, the trunnion type, manually operated valves, butterfly valves, or the often-used globe valves. 

Then, there’s the vented ball valves set that’s never for the doubtful or faint-hearted in the industry. In this knowledge base, you can find out more about what these valves are, tackling the following pointers: 

– Overview of vented ball valves

– What set these valves apart

– Their advantages 

– Investing in ONERO’s valves

Vented Ball Valves 101: Your Overview

For those of you wondering what a ball valve with vent means, the design of these valves, or its layout, could be understood with this take from our company, Onero Valve. Such vented ball valves are standard valves of this kind, characterized by a small, strategically positioned hole on its ball area, which functions as its pressure relief mechanism. In addition, this then avoids damaging hazards.

Trunnion Ball Valve
Trunnion Ball Valve

Covers 2″–48″, -196°C to 350°C, multi-drive, oil, gas, acids.

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Top Entry Ball Valve
Top Entry Ball Valve

Top-entry, corrosion-resistant design. Easy maintenance. 1/2″–48″ size, 2500LB.

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Ultra-high Temperature Ball Valve
Ultra-high Temperature Ball Valve

Withstands up to 500°C. Ideal for oil, gas, acid systems. Manual or electric drive.

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Ultra-low Temperature Ball Valve
Ultra-low Temperature Ball Valve

Works at -196°C. For LNG, cryogenic gas, chemical processes. 1/2″–48″ range.

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Distinctive Capabilities of Such Ball Valves

Each day, industries find themselves thinking which valves are for which application. Well, these ball valves are known for the following capabilities: 

  • Vent feature: The star capability that these valves can offer, it’s the vent feature that sets these industrial equipment apart. This refers to the dedicated passage or bore, connecting the valve’s outlet to a vent port, should it be in its closed position, necessary to perform its function so well. 
  • Tolerance for high-temperature conditions: These valves, particularly the steel-type, are ideal for withstanding temperatures up to 200 degrees Celsius, making them suited well enough for the most demanding industrial environments. 
  • Hazardous media-compatible: This variant of ball valves are likewise capable of working together with hazardous materials, handling fluids anywhere from being easily prone to wearing and tearing, to those that are just on volatility. 
  • Resistance versus rusting: Since these industrial ball valves are crafted using the finest materials around, they are known to resist corrosion in the harshest of environments. 
  • Equalized pressure: With its superb layout of equalizing pressure, such valve units are also capable of preventing vacuum lock, allowing a safe system to maintain or disassemble the parts around them, which is what also makes them treated a safety ball valve in industries.
  • Genuine layout and sizing: These vented ball valves are designed for both tight and vast spaces, standardized for higher flow, fitting the specifications and needs of industries. 
  • Seamless to maintenance: A vented valve of the ball style is likewise known for its seamless operations plus maintenance, requiring minimal supervision from your industry’s staff.  

Various Purposes and Advantages

This time, let’s take a look at why industries use these vented ball valve sets.

1. Pressure Relief

First off, their pressure relief advantage. These valves are designed to let trapped pressure in so they can escape via tiny vents and holes, blocking them from getting over-pressurized, potentially damaging your valve set. 

2. Safety Offers

In connection with the previous advantage, the safety of these valves are useful in situations involving high pressure or temperature irregularities, as industry experts would prove. 

3. Reduced Breakaway Torque

Considering industrial applications that necessitate the build-up of pressure, these valves in discussion are also capable of turning down the force when the valve is in motion, therefore, easier to operate. 

4. Strong and Durable

Then, vented ball valves, even the DBB ball valve sub-type, as well as the rest, are ideal for experienced industries, for their layout is strong, durable, and requires low maintenance requisites, guaranteeing longer lifespan and reliability in performance.  

5. Highly Versatile

Versatility is also the name of the game for these industrial ball valves. You may use them in various applications, from those involving oil and petrol, food plus beverages, health products, and even textiles. 

6. Better Flow Control

What else can these industrial valves provide? They are likewise capable of enhancing the flow of fluids by avoiding the interference of pressure versus the stream. 

7. Pressure Drop Stepped-Down

Finally, it’s also on the mitigation of the issue of dropping pressure that sets these valves apart. This feature is ideal for applications that require valves and pipes to be more open.

Revolutionized Industries with ONERO Valve

Believe it or not, the quest to find the right vented ball valves is never easy. Above everything else, industries must consider their range of purposes, plus their working principles. This discussion has guided you through what every industry must know about their goals for your needs. With ONERO, you are provided with a complete range of valves that are not only performing at their peak, but also cost-effective. For more information, ask our staff today.

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