At Yash Filters, our unwavering commitment to quality has always been our top priority. We have never compromised on quality in favor of market share gain, and our focus has always been on meeting our customers’ and clients’ requirements. This approach has earned us many repeat orders, and we continue to build on this by scaling up our operations in a graded manner without sacrificing quality.
We take the concept of filtration very seriously, and our Quality Assurance department ensures that our products adhere to the highest standards of quality in the micro and macro filtration technology segment. We subject our products to rigorous testing and retesting before they are released to the market, and we strictly adhere to the detailed parameters of quality standards.
To maintain our position as a leader in the filtration technology industry, we constantly strive to achieve the highest standards of manufacturing quality. Our quality standards meet ISO 9001, ASME standards, as well as CE-PED standards, and we set the benchmark for our competitors in terms of quality standards.
We believe in providing our clients with diverse choices to ensure that they get the best possible value. This is why we have a team of highly experienced and well-trained technicians and engineers who carry out quality standards testing. We believe that quality is not just about technological expertise, but also about collaborating and competing at the same time.
We work closely with academia and innovators to ensure that we are constantly achieving the highest standards of quality in air, liquid, and gas filtration. We have Standard Operating Procedures (SOPs) and other testing facilities in place to meet the highest possible industry standard quality certification. As a result, we have zero records of returned orders due to quality issues.
Our standard operating procedure includes various fabrication procedures, liquid penetrant testing, radiography procedure, non-destructive testing, quality hydro testing, surface penetration testing, quality painting, and packing procedure. All of these procedures are designed to ensure that our products meet the highest standards of quality.
At Yash Filters, we are guided by our principles, morals, and values, which have kept us ahead of our competitors in the micro and macro filtration technology industry. We are committed to excellence and the ultimate satisfaction of our loyal customers and client base. Our commitment to quality has set an industrial benchmark for decades, and we continue to strive for excellence every day.
Quality Testing Facilities
Chemical property tests are methods used to identify and characterize the chemical properties of metals. These tests involve exposing the metal to various chemical reagents and observing the resulting reaction. Some common chemical property tests for metal include:
Reactivity with Acids, Corrosion resistance, Flame test, Oxidation state, Formation of alloys, Solubility in acids or bases.
Physical property tests are methods used to identify and characterize the physical properties of metals. These tests involve measuring various physical parameters of the metal, such as its density, hardness, conductivity, and melting point. Some common physical property tests for metals include:
Density, Hardness, Conductivity, Melting point, Ductility, and malleability.
Radiography and ultrasonic testing are non-destructive testing (NDT) methods used to identify and evaluate defects and abnormalities in metals and other materials.
Radiography: Radiography involves exposing a metal to X-rays or gamma rays and capturing the resulting image on a film or digital sensor. The image can then be analyzed to identify any defects or abnormalities, such as cracks, voids, or inclusions. Radiography is particularly useful for detecting defects in welds and other complex geometries.
Ultrasonic Testing: Ultrasonic testing involves sending high-frequency sound waves through a metal and analyzing the resulting echoes. The sound waves are generated by a transducer that is placed on the surface of the metal, and the echoes are captured and analyzed by the same or another transducer. Ultrasonic testing can identify defects such as cracks, voids, and delaminations, and can also be used to measure the thickness of the metal.
Both radiography and ultrasonic testing are non-destructive, meaning that they do not damage or alter the metal being tested. They are widely used in industries such as aerospace, automotive, and construction to ensure the safety and reliability of metal components.
Hydrostatic testing, commonly referred to as hydro test, is a non-destructive testing (NDT) method used to verify the strength and integrity of pressure vessels. A pressure vessel is any closed container that is designed to hold a gas or liquid under pressure. Examples of pressure vessels include boilers, tanks, and pipelines.
Hydro testing involves filling the vessel with water and pressurizing it to a level that exceeds its maximum operating pressure. The pressure is held for a specified period of time, typically several hours, and the vessel is inspected for leaks, bulges, or other signs of deformation.
During the hydro test, the vessel is subjected to a stress level that is higher than its normal operating conditions. This ensures that the vessel is strong enough to withstand the pressure that it is designed to hold. The test also helps to identify any weaknesses or defects in the vessel, such as cracks or corrosion, that could compromise its safety and reliability.
Pneumatic testing is a non-destructive testing (NDT) method used to verify the strength and integrity of pressure vessels. It involves pressurizing the vessel with compressed air or another gas instead of water, as in hydrostatic testing.
The pneumatic test is similar to the hydro test in that it involves pressurizing the vessel to a level that exceeds its maximum operating pressure, and holding the pressure for a specified period of time. The vessel is then inspected for leaks, bulges, or other signs of deformation.
One advantage of pneumatic testing is that it can be used on vessels that cannot be filled with water, such as those containing corrosive or hazardous materials. Pneumatic testing can also be faster and more convenient than hydro testing, as it does not require the vessel to be filled and emptied.
The bubble point test is a method of measuring the pore size distribution in a porous material, such as a filter or membrane. It is used to determine the minimum pressure at which a wetting liquid is forced out of the largest pore in the material.
To perform the bubble point test, a wetting liquid, typically a low surface tension liquid such as ethanol or isopropyl alcohol, is applied to the surface of the material. The material is then pressurized with gas until the liquid is forced out of the largest pore in the material, creating a stream of bubbles visible to the naked eye. The pressure at which the bubbles begin to appear is recorded as the bubble point pressure.
The bubble point pressure can be used to calculate the largest pore size in the material using the Washburn equation, which relates the capillary pressure to the pore size and contact angle. The pore size distribution can be determined by repeating the test at different pressures.
Certificates
ISO 9001 : 2015 Certificate
Yash Filters certified ISO 9001 : 2015 , that is highly compatible stadard that assures the quality management system.
it sets out the requirements of a quality managed system & thus assures the consumer that the product is quality safe and certified.
CE Certificate
Yash Filters Certified CE, the certificateion has performed and audit of the above product quality system coverting the design manufacture and final inspection of the certified product. The quality system has been assessed approved and is subject to continues surveillance according to directive machinery directive, directive 2006/42/EC.