The Production Process of Hygienic Grade Stainless Steel Valves

The Production Process of Hygienic Grade Stainless Steel Valves

2023-12-18 10:13:01


1. Sanitary valve consists of valve body and related accessories. The current market supply material is made of stainless steel 304, 316 and various materials.

 

2. Health grade valve blank forming manufacturing process by stainless steel element preparation and additives, poured into high temperature up to 1550 degrees above for melting into a liquid, will have been made of silica sol model, belongs to the modern international technology of fine molding, the reason why we use silica sol raw material, because the surface of the product has bright, no impurities and fine particles uniform surface effect, Then the model has been made to shape, positioned in the sand pile discharge, set aside the liquid injection port, ready to be dissolved metal liquid high pressure injection, the next procedure waiting for the metal liquid slowly solidified forming, this is how stainless steel sanitary valve blank type of the whole manufacturing process.

 

3. The sanitary valve has four kinds of connection pipe: clamp type connection, thread type connection, flange type connection, welding type connection; According to the market needs to determine, suitable for food equipment, environmental protection equipment, water treatment equipment, pharmaceutical equipment, chemical equipment, beer equipment, dairy equipment and other equipment pipeline; It is one of the essential valves of large and medium-sized machinery and equipment enterprises.

 

4. He valve body is made of CNC machine tool, including the seat, connecting port, connecting valve stem parts are connected by screw, each part is carefully created; Sanitary valve cylinder components made of stainless steel, plastic two materials, the so-called cylinder head; Matching Angle seat valve for flow control purposes.

 

5. After some important processes, valve debugging and packaging; It is very important to debug the valve flow and whether there is leakage. It is very important to detect whether there is leakage in the valve body, whether the valve flow is normal, whether the opening and closing are smooth, etc. After debugging, the product packaging process is entered.

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