Kinvalve Stainless Steel Y Strainer
Kinvalve stainless steel Y strainers are available in threaded end and flanged end. All stainless steel construction provides high corrosion resistance and free contamination. Customized material or mesh size for your options.

Your Reliable Stainless Steel Y Strainer

  • Blow off valve as an option for frequent maintenance
  • Customized mesh or perforated screen available
  • Cost-effective training solutions
  • 1-Stainless-steel-Y-strainer-workshop
  • 2-stainless-steel-Y-strainer

Flanged Y Strainers made of stainless steel are a simply commonly used straining solution in many applications. By choosing the right size of the filter element (including perforated or wire mesh, screen), you can remove unwanted solids, impurities, etc. from your pipeline.

Our stainless steel Y type strainer has a flexible mounting position. You can use it on your vertical or horizontal pipes. The only rule you should know is that the part containing the filter element needs to be placed in the downward position.

Kinvalve provides custom service on the material and mesh sizes of the screening for your specification.

Key Benefits:

  • Sizes available in 1/2” – 12”
  • Body&cap: ASTM A351 Gr. CF8M/CF8, A216 WCB
  • Mesh/Filter Element: ASTM A 276 T – 304 / 316 (SS 304 / SS 316), Brass or other alloy
  • Seal: PTFE as standard, Stainless steel/Graphite or Stainless steel + Graphite on request
  • Design Standard: ASME B 16.34
  • Inspection & Testing Standard: API 598
  • Face to face dimension: ASME B 16.10
  • End Connection: Class 150#/300#, 10K/20K, PN10/16/25/40
  • Monel screens as option
  • Perforated stainless steel screens – 1/32” to ½”
  • 20, 40, 60, 80, 100, 150, 200, 325 and 400 mesh stainless steel screens

Kinvalve stainless steel Y strainer threaded end provides you a cost-down choice. You can achieve the same goal as using a flanged Y strainer. But because of its size limit, you can only use it for small pipes. Available in a horizontal or vertical position as your specifics.

Kinvalve provides custom service on the material and mesh sizes of the screening for your specification.

Key Benefits:

  • Sizes available in 1/4” – 4”
  • Body&cap: ASTM A351 Gr. CF8M/CF8, A216 WCB
  • Mesh/Filter Element: ASTM A 276 T – 304 / 316 (SS 304 / SS 316), Brass or other alloy
  • Seal: PTFE as standard, Stainless steel/Graphite or Stainless steel + Graphite on request
  • Design Standard: ASME B 16.34
  • Inspection & Testing Standard: API 598
  • Face to face dimension: Mfg standard
  • End Connection: ASME B1.20.1 (NPT) ISO 7/1 (BSPT, BSP) Threaded Type
  • Working Pressure: 800 PSI
  • Monel screens as an option
  • Perforated stainless steel screens – 1/32” to ½”
  • 20, 40, 60, 80, 100, 150, 200, 325 and 400 mesh stainless steel screens

Kinvalve Stainless Steel Y Strainer Skyrocket Your Business

Kinvalve Stainless steel Y Strainers are widely used for your high corrosion application or your contamination-free required service. They are popular in the chemical, food, and pharmaceutical industries.

Kinvalve Stainless Steel Y Strainers are a very cost-effective option due to their strength for long-term lifespan. Our SS y trainer can help you easily remove unsuitable solid particles from the system media, including rust, dirt and debris.

Many of our SS Y type strainers can be equipped with drain connection or plug blowout connection as your specification when they come with 2inches or above.

This design is important for you when your system needs to be cleaned up regularly or contains more unsuitable impurities.

Kinvalve stainless steel y strainer features all components including body, cover, mesh and seat are made from stainless steel to ensure reliability in harsh condition of your service.

As a leading y type strainer manufacturer and supplier, Kinvalve can customize your ss y strainer in many types, whether it is flanged end or threaded end, as well as it is in bolted cap or threaded cap.

Kinvalve provides you high quality precision stainless steel y strainer to serve your specific applications.


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Custom Stainless Steel Y Strainer For Your Specification

Kinvalve stainless steel y strainer is the best choice for most of your applications because of its benefits of all stainless steel construction.

In a Kinvalve stainless steel y type strainer, we provide a fine processing tapered seat with a smooth surface.

This smooth surface fits perfectly with a removable screen, which helps you filter out all solid particles larger than the size of the screen opening, and avoid leakage from the joint of the filter screen and the valve seat.

These features prevent your valuable components downstream from being affected or even destroyed.

At Kinvalve, SS Y strainers are available in the threaded end and flanged end connections. Our threaded stainless steel y strainer has a size ranges of up to 4 inches, with a pressure rating up to 800PSI WOG.

Our flanged SS Y type strainer can provide you with a larger flow area and reduce the pressure loss through it, thus helping you to save fluid transportation cost.

Kinvalve ss y type strainers are usually used for your large-dimension pipelines, with sizes range from 2inches to 12 inches.

Kinvalve flanged stainless steel y strainers are designed in accordance with many types of flange standard including JIS, DIN and ANSI, and other flange standards are also available as your specific requirement.

As your most loyal and reliable partner, Kinvalve is able to meet your specific needs for stainless steel Y strainers.

We cannot only provide you with general-purpose stainless steel y type strainers, but also can customize your products for your unique needs.

For non-standard requirements, please contact Kinvalve’s engineer team to discuss.

Stainless Steel Y Strainer: The ultimate FAQs Guide

In this guide, you will find all information you’re looking for about stainless steel Y strainer.

From design, benefits, working principle to maintenance process among other vital aspects.

So, if you want to be an expert in stainless steel Y strainer, read this guide.

What is a Stainless Steel Y Strainer?

Stainless Steel Y Strainer

Stainless Steel Y Strainer

Stainless steel Y strainers are filtration valves used in piping systems.

They serve as codes for connecting different pipes.

Their primary purpose is to remove unwanted particles from steam, gas, or liquid through straining element placed inside as a mesh.

They feature a blow-off port equipped to flush unwanted material.

What are the Applications of Stainless Steel Y-strainer?

The common uses of stainless steel Y-strainers include:

Diesel Engine

This type of straining solution finds application in diesel engines as a block between the fuel tank and the fuel pump.

It helps in preventing obstruction from contaminations existing in the diesel.

Petroleum Industry

Oil and gas industry use Y-strainers to clean the tar, gum, and other materials found in products transported in their piping system.

Stainless steel Y-strainers also function as final filtering element in biofuel production.

Food Production

Y strainers assist in eliminating things like pulp and skin from fruit squashes.

You can also use them to eliminate lumps from chocolate syrup and wax from honey.

Cosmetics Industry

This sector employs Y-strainers to remove clumps of undissolved semi-solids from the products during processing before manufacturing is complete.

Commercial Buildings

Here, you use them to keep cooling towers and boilers from releasing scale into the water.

Chemical Production

Stainless steel Y strainers help to ensure a cleaner product moves through the pies.

They also guarantee that any debris present does not adversely affect the downstream equipment.

Other Applications

Stainless steel Y strainers also find use in liquid applications where you mix sand and gravel with water.

The Y strainer helps to protect the equipment from clogging.

What are the Benefits of Stainless Steel Y-strainer?

Some of the main benefits of stainless steel Y strainer include:

  • Stainless steel Y-strainers do not impose limits during installation. The installation of Y strainer can be both vertical and horizontal.
  • They are very cost-effective. It is easier to find a strainer that works effectively for industrial applications and prevents pipeline damage.
  • They remove rust, dust, and other debris present in the liquid flowing through the piping system.
  • Using stainless steel Y strainer helps reduce the occurrence of corrosion while still maintaining its strength for long-term use.
  • Y strainers require little maintenance. Some of them come designed with blow-off valves that allow for ‘self-cleaning.’
  • Stainless steel Y-strainers offer a large area ratio. This allows for more filtering out of dirt without compromising the liquid’s pressure flow.
  • They can handle a high-pressure flow of water up to 1000 degrees due to their use of stainless steel material.
  • Stainless steel Y-strainers are more flexible compared to others like the basket strainer.
  • It is possible to customize the design of stainless steel Y-strainers to suit your application. This makes them more cost-effective by reducing material costs.
  • They have a greater flushing capability thanks to their characteristic blow-in-blow-out ports.
  • They offer a more comprehensive selection of construction material.
  • They come with a broader range of pressure classes.
  • They conform to a wide range of construction materials.

What is the Difference Between Stainless Steel Y-strainer and Filter?

A filter refers to a device used to expel small unwanted particles from a liquid or gas.

It usually contains a dispensable medium of a specified micron size for removing these unwanted particles.

Filters are traditionally reusable, but there are some that you must replace periodically.

Conversely, a Y strainer is a type of filtration system.

Though you can interchange them, Y-strainer uses punctured plate to remove large particles from a continuous stream of liquid or gas.

Strainers can handle high-pressure liquids passing through them continually, while filters cannot handle high pressure.

How Does a Stainless Steel Y-strainer Work?

The working principle of Y-strainer involves collecting solids and other debris from the inline piping system.

It features a mesh screen inside that aids in capturing these unwanted elements and holds them at its cap.

How Y Strainer Works

 How Y Strainer Works

After installing it into the piping system, the stainless steel Y-strainer uses suction to attract unwanted solids from the element passed through it.

The gasket acts a sieve that corners these unwanted materials and transfers them according to particle size through the screen.

The unwanted particles land on the cap, which holds them until the time when you open the Y-strainer for cleaning.

What is a Stainless Steel T-strainer?

Stainless T-strainers describe custom-designed industrial filters, typically mass-produced for use in piping systems.

They commonly find use in piping systems where element transferred is viscous with high debris load, hence the need for the collection of solids.

The straining device take the shape of the letter T, thus the name.

Similar to stainless steel Y-strainer, the T-strainer also features a gasket that captures unwanted material from the element transferred.

Moreover, they have a punctured mesh with smaller holes than the fragments you want to collect.

This allows for improved filtering out of the unwanted material and gives better room for straining.

They usually come with already graded purification levels.

The grading ensures that the system runs at the required purity levels when met with the full load.

Both vertical and horizontal installation of T-strainer is possible, and you can construct them for right-angled uses.

You can use these filter types in all kinds of steam, oil, water, and air systems.

Moreover, stainless steel T-strainers also have a cap at the end of the gadget to hold unwanted materials until cleaning time.

Unlike the stainless steel Y-strainer, the stainless steel T-strainer does not need to relieve pressure during cleaning.

What are the Benefits of Stainless Steel T-strainer?

Some of the benefits of T-type stainless steel strainers are:

  • Have unique features such as a quick opening style cover and an additional ventilation port.
  • Allows for differential pressure taps installation.
  • Have a higher flow capacity despite being of a smaller ratio.
  • Come with chambers that allow for installation of covers, which you can release without progression fluid draining out while fitted horizontally.
  • T-type stainless steel strainer filters allow for the transferring of fluids at higher velocities.
  • Work effectively even when installed in larger pipeline applications that require quick access to the filter.
  • They have high corrosion resistance.
  • T-type stainless steel filters are ideal in refrigeration because they have a high resistance to damage from freezing.
  • T-type stainless steel strainers continue to work effectively even when installed in systems handling viscous fluids.

Which is Better between Stainless Steel Y-strainer and T-strainer?

Making a choice on which filter to use depends on the intended application.

Both the Y-type stainless steel filter and the T-type stainless steel strainer have their advantages.

Stainless steel Y strainer is the best choice in cases where cost is the primary concern.

However, if the application involves viscous fluids moving at high velocities, a type T stainless steel filter would work best.

Y strainers create fewer pressure drops than T strainers.

However, T filters have a higher dust holding capacity compared to Y strainers.

Y strainers allow for easy cleaning and input of drop line at the bottom of the filter to facilitate gunk drainage.

Conversely, T strainer features a limited suction configuration and does not easily allow for the incision of a drop line.

There is no clear distinction of whether stainless steel T-strainer is better than a stainless steel Y-strainer.

Nonetheless, it is important to note that the Y-strainer will do just as much as T-strainer at a much friendlier cost.

What does a Stainless Steel Y-strainer Look like?

The stainless steel Y-strainer looks a little like a Y-shaped bolt.

It has a body made of stainless steel that houses the appliances inside.

A cylindrical filter usually made of wire mesh fits inside.

It is essential in trapping materials too large to work through the filter opening.

Screen, a gasket, and a cap at the filter’s base hold the trapped dirt/trash or dust.

You can periodically open the stainless steel Y strainer for cleaning.

What are the Parts of a Stainless Steel Y-strainer?

 Parts of Y Strainer

 Parts of Y Strainer

The main parts of Y strainer consist of:

· Body

Most types of Y strainers come with a body made of stainless steel.

· Filter

They have a filter on the inside made of wire mesh.

The filter holds any dirt, debris, or soluble substances present in the liquid or gas you are transporting.

· Cap

Y-strainer has a cap at the end that encloses the filter and prevents the transfer of unwanted substances alongside the fluid.

· Gasket

This type of straining solution also features a gasket inserted between flanges.

The gasket filter acts as a strainer and save on space and money.

Furthermore, the stainless steel Y-strainer also comes with a cover depending on the order.

How do you Select a Stainless Steel Y-strainer?

There are different parameters to consider during selection of the best stainless steel Y-strainer.

Depending on the exact piping system you want to work on, choosing requires you to look at the:

· Flow Rate of Piping System

Filters design is to ensure it allows stream start-up pressure to reduce as the flow continues.

It is therefore essential to note that Y-strainers has high pressure decrease than other types of strainers.

· Rate of Dirt Accumulation

Another method that you can employ to select stainless steel Y-strainer is by determining how dirty the media requiring piping gets.

During selection of Y-strainer, it is important to note that they retain dirt quickly and get very messy and tiresome to cleaning.

However, if the media flowing through the pipes is environmentally friendly and does not require cleaning, Y-strainer can be very useful.

· Mesh Size

You should also consider the mesh size when selecting stainless steel Y strainer.

Mesh screens made with tiny perforations offer better filtration, thus requiring minimal cleaning during maintenance.

· Temperature

The temperature of the piping system environment is equally an important consideration when choosing Y strainer.

Some filters come with end connections that cannot withstand certain temperatures.

Therefore, to avoid leakages, always ask the level of weather that your Y strainer can resist.

· Ease of Maintenance

Stainless steel Y strainers are typically easy to maintain as long they fit the system you install them in.

However, before purchase, it is essential to inquire on the maintenance of all filter parts and how it will affect the system’s function

· Preferred Installation Orientation

Although you can install Y strainer horizontally and vertically, individual systems may only accommodate a certain kind of exposure.

Are Stainless Steel Y-strainers Affordable?

Our Y strainers are not only affordable but can also serve as an investment into the system you install them in.

They come in small sizes, making them economical by reducing the cost of material and provide longevity to the piping system.

The straining equipment is cost-effective due to its minimal maintenance and self-cleaning through blow-off valves which prevent clogging.

Clean fluids increase the reliability and lifespan of the system.

How Does Mesh Size in Stainless Steel Y-strainer Compare to PVC Y-strainer?

PVC Y-strainers have a 1/32” punctured screen that is ultrasonically welded for a higher power.

All screens in PVC Y-strainers feaure an exposed area at least twice the corresponding pipe size cross-sectional zone to lessen pressure drop.

On the contrary, stainless steel Y-strainers feature varied mesh sizes that you can manipulate during or after manufacture.

Screen Mesh of Stainless Steel Y-Strainer

 Screen Mesh of Stainless Steel Y-Strainer

What is the Meaning of Mesh Size in Stainless Steel Y-strainer?

Mesh size in a stainless steel Y-strainer indicates the pore count on the mesh.

To figure out the mesh size, you count the number of perforations in one inch of the screen.

For example, a six-mesh screen means that there are six little squares across one linear inch of the screen.

Similarly, a 300-mesh screen means that there are 300 openings.

The higher the number of perforations in a mesh screen, the higher the possibility of getting more acceptable materials filtered through.

However, it is essential to note that mesh size is not a precise measurement of particle size.

What is the Meaning of Negative (-) and Positive (+) signs When Describing Mesh Sizes of Stainless Steel Y-strainer?

The (-) and (+) signs in a stainless steel Y-strainer show the sizes of particles that can pass through the mesh.

For example, a +300 mesh indicates that the Y-strainer can retain all particles sizes that are 300 and larger.

On the contrary, a -300  mesh means that particles smaller than 300 can pass through the mesh.

How Fine do Stainless Steel Y-strainer Screens get?

The fineness of stainless steel Y-strainer screen depends on the initial weaving done during manufacturing.

If you weld the wires close together leaving very little space between each square, the screens are considered more acceptable.

You describe screens with mesh sizes exceeding 325 as microns.

What are Micron Ratings for Stainless Steel Y-strainers?

Micron ratings on stainless steel Y-strainers are a measurement of particle size.

They assist in filters to determine amount and length of debris sifted out from the liquids passing through the piping system.

Filters with a five and above micron rating remove a large amount of waste.

The smaller the micron rating, the faster a filter clogs up.

How Do you Size a mesh Filter for a Stainless Steel Y-strainer?

You can size the mesh filters on stainless steel Y-strainers in millimeters and micrometers (microns).

Moreover, it is also possible to size mesh filters through mesh number count.

However, the sizing varies from one mesh to another depending on the heat, pressure, and nature of materials passing the piping system.

Installed Y Strainer Screen Mesh

 Installed Y Strainer Screen Mesh

What are the Seal Materials Options for Stainless Steel Y-strainers?

The seal on Y strainer helps to ensure functionality and extends its service life.

The common materials for sealing stainless steel Y-strainer are cast iron, cast carbon steel, or stainless steel with a flanged end.

What are the Alternative Material Options for Stainless Steel Y-strainers?

You can manufacture Y-type strainers using various materials including:

  • Brass
  • Cast iron
  • Carbon steel
  • Chrome-moly steel, and
  • Plastic

What Types of End Connections are Available for Stainless Steel Y-strainers?

There are a variety of Y-strainer end connections depending on your requirements.

The common types of end connections for Y strainers comprise of:

Flanged End Connections

These are the most common types and most comfortable to use.

They work by joining two pieces of materials and a washer fitted between them to avoid leaks, external or internal edge.

Several bolts help in securing this kind of end connection.

Flanged Y strainers can also be a raised faces or flat faces.

They work well with an assortment of pipe sizes and systems with high joint integrity, bound or open areas with lethal fluids.

Nonetheless, they may not be suitable in scenarios where temperatures go beyond 350 degrees.

The fitting screws may loosen and lead to leakages.

Threaded Ends Connections

These are traditional end connection types that use small thickness pipes.

The popular materials used in making them are steel, cast iron, cast bronze or brass, and carbon steel.

They are useful in systems where the applications are less costly and non-critical.

Such application include domestic water systems, domestic fire protection systems and/or industrial cooling water systems.

Welded End Connections

Welded end connections come in two categories:

  • Butt-weld ends having each of its ends matching the thickness of the pipes you mount them in.

These types of end connections are sturdier than other varieties, which makes them appropriate for high temperature and pressure systems.

However, they are most suitable for manufacturing systems that require little to no disassembling.

  • Socket weld ends are end connections designed allowing you to introduce pipes into a recessed area of a valve.

Unlike butt-weld end, they are appropriate for smaller diameter pipes.

They are ideal for uses that require high leakage integrity and great structure in areas where piping is permanent.

Special Ends Connections

These are another type of end connections for stainless steel Y-strainer, which are available in grooved ends.

Examples of such kinds include union ends and O-ring ends.

What Type of Screens are Used in Stainless Steel Y-strainers?

Stainless steel Y-strainers have two kinds of screens:

 Y Strainer Screen

 Y Strainer Screen

Perforated Screens

You make these Y strainer screens by piercing many holes on a flat sheet of the material.

Next, you roll up the material into a cylinder-like shape, and then weld it together.

Perforated screens are most suitable for removing general pipe debris.

Mesh Screen

Another kind of screen used in stainless steel Y-shaped filter is a mesh screen.

Formed using fine wires arranged into grids and covered over a perforated screen to act as a support cage.

Mesh screen allows for the production of much smaller holes, therefore much better straining than perforated screen.

What is the Material Used for Making Stainless Steel Y-strainer Screen?

Most manufacturers use stainless steel to fabricate the screen of Y-strainers.

They feature a wire mesh mounted inside the piping system to help capture unwanted debris.

However, you can as well make some screens from titanium depending on the budget.

Can you Customize Stainless Steel Y-strainer?

Yes, it is possible to design Y strainer to your desired size.

Additionally, you can customize the parts of stainless steel y strainer to fit your needs.

You can manufacture the wire mesh and screen fitted inside the filter based on your requirements.

Based on the application needs, you can make the screens into any size using any requested material.

Furthermore, it is also possible to customize the length, pore size, and pressure ratings to meet various needs.

Customizing the cover of your stainless steel Y strainer is equally practical.

You can customize the cover to maintain process temperatures, protect machinery and personnel or reduce corrosive effects on the piping system.

It is essential to make sure that the covers are an exact fit for your system.

Indicating the kind of element to pass through the system makes it easier to choose the suitable material for making the cover.

Do Stainless Steel Y-strainers come with Covers?

Yes, stainless steel Y-strainers come with covers joined to the body with nuts and studs.

They are an essential component of y strainers that contribute to energy efficiency and reduce operations costs.

Flanged Y Strainer

Flanged Y Strainer

What are the Stainless Steel Y-strainer Orientations?

It is possible to install stainless steel Y-strainer either horizontally or vertically.

The screen element aims downwards, allowing the Y strainer screen to accumulate materials in the filter at the screen’s bottom point.

You should place the horizontal orientation such that the pocket is in the parallel plane.

This helps to prevent water from accumulating in pipes, causing erosion effects and disturb the heat transfer process in steam pipe systems.

It is advisable to apply vertical orientation if you are installing Y strainers in liquid systems.

The fluid moves downwards to guarantee you do not strain unwanted material back into the upstream pipework during low pressure flow.

How do you Install Stainless Steel Y-strainer in a Vertical Position?

Y strainer configurations

Y strainer configurations

Stainless steel Y-strainers come with an arrow that helps direct installers incorporate them into a given system properly.

However, there are steps you should follow in the case of vertical installation:

  • Install the blow-down valve at the blow-off connection first
  • Install a pressure gauge at the inlet and outlet
  • Note that you need to fit the Y-strainer before any gear that requires protection.
  • Support the present pipeline with pipe supports near the inlet and outlet links
  • Place the ‘y’ side of the filter downwards, ensuring enough space between the strainer and the screen removal.
  • Place the Y strainer into pipeline to ensure that flow arrow on Y strainer body is aiming in the direction of pipeline flow.
  • Ensure that filter leg is facing down during connection so that the system can collect filtered constituents from the critical flowing channel.

How does a Stainless Steel Y-strainer Prolong the Life of your Piping?

Stainless steel Y-strainers incorporate blow-off valves that help dispense off any buildup of debris and dust that may clog a piping system.

This in turn extends the lifespan of your piping system due to reduced maintenance.

How do you Maintain Stainless Steel Y-strainer?

The maintenance of Y strainers entails routine monitoring and cleaning.

The maintenance frequency depends on the flowing matter transported and the kind of stainless steel Y strainer chosen.

Although the straining device requires little tracking, you must ensure the pressure is still in check.

This helps in preventing the screen from breaking up due to pressure buildup.

Removing and cleaning the wire filter inside the strainer is also vital, although some strainers come with blow-off self-cleaning valves.

Also, remember to always close off the valve connection on each side of the filter before commencing cleaning to relieve pressure.

You should clean the Y-strainer screen by soaking it in a cleaning solution rather than using a brush to scrub it down.

At Kinvalve, we offer a range of stainless steel Y strainers depending on your specific needs and requirements.

For any questions or inquiry, contact Kinvalve now.

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