Monday, 31 October 2016

Tips for Installing 2-Piece Ball Valves

The 2-piece ball valve is possibly one of the most widely utilized ball valves today. Moreover, they
play a vital role in most industries and have widespread applications. Whether you are working in industrial or residential settings, 2-piece ball valves are easy to install for all purposes.

Typically, 2-piece stainless steel ball valves can be fastened to metal pipes through threading or welding, as well as to flexible hoses using a range of hose fittings.  

The kind of valve you will need is determined by the liquid and/or material passing through it. Moreover, the pressure and temperature of the material also dictates the same. For instance, some valves can even tackle up to 2000 PSI with temperatures crossing 500°F.

In case you haven’t installed a 2-piece ball valve before, here are a few tips to help you out:

Clean Up the Installation Area

Even though it is sensible to make certain that you have a dedicated area to work along with access to essential tools and valves, you also need to assure that the pipes and hoses over which the valves will be fitted are ready.
Be careful about turning off all liquids. Clean and dry the hose/piping over which ball valves will be threaded. It is crucial to guarantee that all parts are clean and unsoiled.

Be Cautious of the Surrounding Area

In case you’re installing a 2-piece ball valve for fulfilling back-end purposes, for instance regulating the flow of liquid through pipes or other concealed processes, make sure that you are able to turn the valve in the right direction. Experts often warn about installing a 2-piece ball valve over pipes that are washed out against the wall. That’s because they are at a risk of becoming inoperable. Think beyond the basic fitting requirements; determine the 3-dimensional area required for optimum operation.

Seek Professional Assistance

It is common to run into problems when you’re doing something for the first time – particularly if it’s something as technical as installation of 2-piece ball valves. After all, it never hurts to keep experts on speed dial to help you out.  

In addition to these tips, it is crucial to invest in quality ball valves for easy installation and smooth operations. Find a range of ball valves, purge valves, stainless steel push-in-fittings and lots more at one of the top valve manufacturers in India – SEALEXCEL. Known for supplying high-performance fittings and valves across the world, they’re trusted for quality and performance. 

316 vs. 316L Stainless Steel Valves: A Comparative Analysis

316 and 316L stainless steel valves are utilized across a range of industries, thanks to its versatility,
reliability and cost-effectiveness. Even though the variations between 316 and 316L may be unimportant, they are in fact two-fold in both, mechanical characteristics and chemistry.

Needless to say, both stainless steel valves offer added resistance to atmospheric corrosion to a range of natural and artificial chemicals and foods & beverage industry.  

So, what is the difference between 316 and 316L stainless steel valves? It’s the carbon content.
316 stainless steel valves have a maximum carbon content of 0.08%; whereas, 316L stainless steel valves have 0.03% carbon content.

In case it’s hard for you to remember which is which, keep in mind that 316L has low carbon content.

Why does it Matter?

In case you’re going ahead with a material purely based on its price, know that 316L stainless steel wouldn’t make a huge difference. They cost roughly the same, apart from the insignificant price variations as a result of anticipated market shifts.

When judged on performance, 316L is better than any and all versions of stainless steel. That’s particularly true for high-temperature and intensive-corrosion applications. Moreover, 316L can easily be fabricated and utilized for various applications such as construction, infrastructure, marine, etc., thanks to its durability.

Moreover, the low carbon content in 316L version makes them more weldable than 316 version stainless steel. Sometimes, 316 stainless steel versions with high-carbon content are more susceptible to weld decay. Simply put, 316L is far more dead set against inter-granular corrosion. This is rarely a serious issue if the metal requires to be welded for a few minutes or temperatures between 425 and 815°C.

It is important to note that both, 316 and 316L are austenitic alloys. This means that they possess corrosion resistance from utilizing ferric carbide (non-magnetic solid solution) in the development process.

Along with chromium and nickel, such alloys consist of molybdenum, which makes them even more resistant to corrosion.

Given the benefits of 316 and 316L stainless steels, it makes sense to invest in these grades of valves to ensure performance, quality and reliability across industrialized processes.


SEALEXCEL is one of the finest valve and pipe fittings manufacturers in India that only makes use of 316 and 316L stainless steel grades for manufacturing valves and fittings for instrumentation, pneumatic and hydraulic applications. Whether you need stainless steel angle needle valves or purge valves, SEALEXCEL is your ultimate pick

Friday, 28 October 2016

Why Investing in Fire-Safe Valves is Crucial


Whether it is a commercial building or a residential one, people want to be assured that they, their loved ones and their assets are safe. Life is full of unexpected surprises and everybody worries about the error driven and natural threats. To protect people from these unforeseen dangers, the machine industry is always developing parts that can help them keep things under control. One of the major dangers that can occur in a person’s absence is fire due to gas leakage, which can cause an explosion. For cases such as these fire accidents, people need to make use of industrial valves to make their place secure.

The recently introduced fire-safe valves are one of the most popular valves in the market right now. These valves prevent gas from leaking and control its speed so that there are no sudden bursts of fire or explosions. The valves are fire proof and therefore, there is no danger of the valve melting or getting loose.

Some fire-valves can be operated manually and others are thermally actuated. The manually operated ones once closed restrict the gas flow and prevent leakage almost completely. The thermally actuated valve closes itself automatically when it feels the gas or fuel pressure. The main supply system is hindered hence, preventing leakage.

In most areas, the spring loaded valves are used because they provide assurity even when a person is not around. Following are some benefits of fire-safe valves:

·         Low insurance rates
·         Equipment protection
·         Environment is protected
·         Protection of personnel

·         Prevents fire from getting out of control by restricting oil or gas supply

The reason why investing in these fire-safe valves is a better choice than investing in the conventional ones is because you get the above benefits at almost the same price. The only difference these valves have is that they are made with a special material to prevent any damage from the fire. Other than that, they have the same structure and mechanism. The valves can be fitted for any combustible application. With these valves in place, there is a 99% chance of preventing fires.


SEALEXCEL is a company that offers fire-safe valves at reasonable prices. You can find this fire-safety quality in their bleed and purge valves, pneumatic check valves, quick exhaust valve and more. To find out more about their products and features, visit their website or call at 0091-22-26788534.

Friday, 21 October 2016

How Stainless Steel Valves Are Made Keeping Quality Control And Standards In Mind

On a routine day, when you’re working really hard, you need a warm shower to relax and unwind.

However, warm showers in earlier days weren’t as easy as turning on the hot water valve. Then, it meant warming the water in a pot under kitchen fire.

Water taps were introduced and evolved as a brainwave from the satiating feeling of getting drenched in the rain. Consequently, with progression in technology and designing, various kinds of shower taps came into being. From basic taps to designer faucets and opulent bath fittings, luxurious pipes and valves continue to emerge till date.

However, it is important to realize that without good quality material and valves, such luxurious bathing accessories wouldn’t survive for long. That being said, stainless steel plays a vital role in this regard.  Majority of the valves and spray heads manufactured today are made from stainless steel (or brass). The best part about these alloys is that they’re rust-free and can last for years.

How Are Stainless Steel Valves Manufactured?

Thanks to the innovation of this alloy, the largest worldwide production of faucets with long-lasting and better quality valves take place today. To improve shelf-life, these valves are often chrome-plated for high flexibility and visual appeal.

Keep reading below to unearth the crucial steps that are taken to manufacture stainless steel valves:
Raw materials (basically iron and alloy in this case) are melted to be utilized in various forms. The solidity and tensile strength is supervised via the process of fabrication. Moreover, an electric furnace blazing at over 400 degree Celsius is utilized for producing hard steel. 

Dissimilar grades of the stainless steel are needed to construct the optimum quality of valves for utilization in the industrial as well as residential sector. According to this procedure, the alloy is shaped and geared up via tuffling, sandblasting, etc.

Next, precision grinding takes place whereby the internal grinding of stainless steel leads to the
creation of ideal cuts and finishing prior to the final product being sandblasted (which gives it a glowing appeal).

Contemporary baths and kitchens make use of designer faucets that need better-quality valves which don’t rust easily even upon regular use. And stainless steel is an ideal choice for such valves. Furthermore, industrial applications also utilize top-class stainless steel valves for quality and consistency.

SEALEXCEL is one of the best manufacturers and suppliers of pipe fittings and valves in India. It has a comprehensive range of stainless steel push-in-fittings, bleed and purge valves, and a host of other products that are manufactured at the highest grade and shipped worldwide. Call them now at 0091-22-26788534 for placing orders.