About Sanitary Stainless Steel

What are mill certificates, and what do they show.

This article aims to very briefly explain what is the 3A standard, which is mentioned quite often in dairy tubing, piping, valves, and fittings. It will talk abit about what it means, and how it was created. 3A Standard Logo The 3-A Sanitary Standards, Inc is an organization formed by the International Association for Food Protection, the Food Processing Suppliers Association, the International Dairy Foods Association and the American Dairy Products Institute, the 3-A Adminis

Food Grade Stainless Steel Check Valves are used throughout the Malaysian food and beverage industry. This post will provide a basic discussion of the valve. Disc Check Valve with Ferrule Connections Sanitary Check Valve Function Sanitary check valves are used in many applications. It normally comes in weld end or ferrule ends, and available in SS 316L, from 1" to 4". Parts of the sanitary check valve Check valves allow fluid to flow in only one direction. With pressure, prod

Sanitary Tubes with Ferrule Ends This article hopes to briefly explain the difference between SS 304 and SS 316, the most commonly used Stainless Steel Steel in the Malaysian food industry. Difference in composition In terms of chemical composition, the main difference is that SS 316 contains Molybdenum and slightly more Nickel content compared to SS 304. Both materials are available in low carbon versions, bringing the carbon content down to 0.03%. sanitary fittings 304 and

This article will talk about the most commonly used types of welding for sanitary valves, tubes and fittings in Malaysia. The most popular welding method in the food world is arc welding, which consists of MIG (metal inert gas) and TIG (tungsten inert gas). MIG, where the welding rod is often automatically fed is sometimes used, but mostly only on structural parts, skid frames for example. TIG is a form of arc welding where the filler metal is manually hand fed by the welder.

Sanitary Gaskets For Dairy Fittings In the food and beverage industry, food grade gaskets are used in connections like SMS unions, tri clover fittings and tri clover valves. Commonly used gasket materials in the food processing systems include EPDM, Viton, NBR, Silicone, and PTFE. The first four are rubbers, and PTFE is plastic. PTFE is a not flexible but able to handle most chemicals in the food and beverage industries. It is white in colour. To determine which type of gaske

Butterfly Valve with an Electric Actuator Butterfly Valve with a Pneumatic Actuator Air Actuators or Electric Actuators, how to choose the right type of actuator for sanitary valves. In Malaysia's food, beverage, and pharmaceutical industry, the most common sanitary valves are powered by air and electric actuators. Hygienic Valve Pneumatic Actuator Pneumatic Actuators come in Single Acting or Double Acting types, both are able to open and close sanitary valves, but operate di

What is Sanitary / Food Grade Polishing, and how is it measured. Different Internal Polishing How Surface Finish Is Measured Surface polishing refers to the roughness of of the stainless steel surface. ​ We most commonly measure it using Ra, the average height of the peaks and valleys on the stainless steel surface. The lower the number, the smoother the surface. The Ra can be measured using an expensive machine called a profilometer, it works by dragging a stylus across the

What are the difference between Sanitary Welded and Seamless Tubes. Sanitary Tubes Today Sanitary Seamless Tube manufacturing process Sanitary Seamless Tubes are produced by the rolling or rotary piecing method. A stainless rod is heated and pierced while rollers will size the OD of the tube. The end result is a tube with no seams. Seamless Tube Production Sanitary Welded Tube manufacturing process Sanitary Welded Tubes production starts with a stainless steel coil being roll

Explores the differences between Sanitary Ball Valve and Sanitary Butterfly Valve