• Stainless Steel Precision Casting/Investment Casting Union

    Stainless Steel Precision Casting/Investment Casting Union

    Stainless steel Union is a commonly used conversion joint in pipeline conversion. It is mainly convenient for pipeline maintenance, repair and other operations. The looper connection method can be quickly and easily disassembled. This kind of stainless steel joints have double internal thread, thread welding, double welding, etc., which are suitable for most pipeline connection needs. Available sizes range from 1/8″ to 4″.

    Material: stainless steel 304/316L

    Size: DN6-DN100; 1/8”-4”

    Connection: Welding, M/F thread, F/F thread,

    Sealing: Soft sealing with PTFE, hard sealing

    Process: precision castings, machining, assemble

    Surface: Machining, Mirror polishing

    Applicable medium: water, steam, oil, weak corrosive medium

  • Sanitary Union

    Sanitary Union

    Yantai Jiajia Instrument Co.,Ltd produces: DIN, SMS, 3A, IDF, RJT, ISO, DS and other standard sanitary joints. The product blanks are all forged from bars and finished by CNC. All products can be processed with different surface roughness according to customer requirements.