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The job of an anti-extrusion ring

O rings perform an essential job supporting various applications. Creating a tight seal between the two housing parts that hold it, o rings help prevent liquids and gases from escaping from an application, preventing any detrimental harm and defects from occurring....

What Gaskets Are Best for High-Pressure Vessels?

When it comes to the choice of gaskets on the market today, it can feel quite overwhelming to know which is the right option to use alongside high-pressure vessels. The pressure in these types of vessels can be extremely dangerous and explosive when they are not...

O-Ring Squeeze Ratios – Everything You Need to Know

If you need to install an O-ring seal, you might be wondering what you need to know about squeeze ratios. Specialist Sealing Products offers a wide range of products for your needs, and we’ll be here to help you when selecting the right design and material for your...

Spiral Wound Gaskets and Their Use in the Power Generation Industry

Within the power generation industry today, there are constant challenges to face. Over the past decades, many changes have occurred in this industry, with different fuels used to produce energy. In order to withstand the high temperatures and the conditions of this...

Shelf life of an o ring

It may seem a surprising topic of conversation, but when it comes to o rings and seals, it's important to note that they do have a shelf life, which, if not monitored and regularly checked, can affect their quality and overall performance.  How and where you store...

What are Encapsulated O-Rings?

When discussing the various o-ring options on offer, you might hear encapsulated o rings being discussed. This type of o-ring offers many advantages to manufacturers, but you’ll want to ensure you understand its proper application before purchasing...

Everything You Need to Know About Large O-Rings

Large O-rings, which are often referred to as giant o-rings, are used in a wide variety of applications. They are primarily needed for jobs where heavy machinery or equipment are used, but you’ll find there are a variety of options on the market when choosing large...

How to Avoid Pipeline Flange Corrosion

Our team is all too aware of the risks of corrosion, but it’s something that you can work to avoid in your home and workplace. Preventing corrosion isn’t always an easy task, which is why it’s such a common problem within buildings in the UK. Visit our homepage for...

O-rings suitable for the pharmaceutical industry

O rings are widely used across various industries to support a variety of different pieces of equipment and applications.  They provide an essential function and are ultimately moulded and manufactured to ensure they provide a continually high level of quality through...

The Best Chemical Resistant Gaskets for Sulfuric Acid

If you are using sulfuric acid on a regular basis within your industry, you might be aware of how corrosive it can be. While it can be useful for dyes, explosives, fertilisers, and many more applications, finding a chemical resistant gasket can often be one of the...

How Do You Recognise a Quality Gasket?

How Do You Recognise a Quality Gasket?A gasket is a very simple item that is reasonably inexpensive. Considering how gaskets work, you may be facing a costly bill should a gasket fail. Choosing a quality gasket from Specialist Sealing Products helps to create a seal that will last until well after the next round of maintenance. As a result, you can rest assured that the seal will hold. The consequences of using cheap spiral wound gaskets from the cheapest gasket manufacturer you can find could be dire. What if you’re working with chemicals and a contaminant leaks in because the gasket has started to leak? Or the seal fails to hold due to the rubber breaking down and the product leaks out? Choosing a lower-quality, cheaper option on something this important doesn’t make much sense at all. The question then becomes, how do you choose the right quality option? For the rest of this post, we’ll go through what to look for to find a quality gasket.

How Was the Item Shipped?

Technically speaking, your standard models can take a pretty good beating. Still, you want to check how carefully they were packed when they came to you. Look for any signs of damage. Some light bending is not likely to break a good gasket, but it is going to weaken it. It’s important that the packaging protects the items inside and provides enough space so that they’re not compressed.

Was it Exposed to the Sun?

When you take it out of the packet, does it look faded? This is more of an issue with a nitrile or SBR gasket. Those made from silicone or neoprene are not as badly affected by exposure to UV rays.

How Clean Does It Look?

This one may sound a little strange. After all, what’s the harm of the actual ring being a little dusty? The harm is that it indicates that the manufacturer may not have been scrupulous about cleaning. Now, a little dust that settles after the manufacturing is over is not a big deal. Where it becomes problematic, though, is during cutting. If there is debris on the blades or surface, there’s a chance that particles can become lodged in the gasket. Either that or they could create leak paths by gouging lines in the sides.

What Material is Being Used?

Don’t assume that the manufacturer has used the type of material that you were expecting. Double check everything.

Some companies make pretty good lookalikes using cheaper materials. The replica is almost identical, but it will never last as long. If you’re having a specialist model made, make sure that your contract specifies that materials to be used.

The Edge Quality

This will depend on the process used during cutting. It also depends on the condition of the equipment and tooling. While that outer edge of the gasket has little to do with how well it works, a shoddy finish should give you pause. After all, if the manufacturer couldn’t be bothered to finish things off just a little more neatly, how much care have they taken with the important things? The inner edge is an important piece to inspect. Is it smooth or are there strings left behind? How evenly has it been cut? Even a small cut-out as a result of uneven tooling could result in a cavity that ends up causing noise, turbulence and gets in the way of the flow.

Find Out More Here!

Final Notes

A gasket is a small piece of a larger puzzle, but it plays a vital role. Choosing quality can make a world of difference to your production processes. Opting for the cheapest model of spiral wound gaskets may seem enticing, but you may pay more in the long run.

Reference Video: MAHLE Aftermarket NA

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