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Quick Details

  • Place of Origin: Zhejiang, China (Mainland)
  • Brand Name: Jiuzhou
  • Model Number: YA63R
  • Nominal Size: 72.5
  • Pressure Range: -1~0bar to 0~400bar
  • Accuracy: ±1%, ±1.6%, ±2.5%
  • Case: AISI 304 SS
  • Bourdon tube: Stainless Steel ≤ 60 bar: C-type > 60 bar: Helical type
  • Connection: Stainless Steel
  • Movement: Stainless Steel
  • Dial: Aluminium
  • Window: Polycarbonate

Packaging & Delivery

Packaging Details Inside packing: ordinary white box for one pc
Outer packing: double corrugated box for 100pcs

 63mm screw type ammonia pressure gauge  



 The  ammonia pressure gauge is principally applicable for measuring pressures of liquefied ammonia,gas,or other mixtures in cooling equipments in chemiacl fertilizer production.   








 1).Nominal Size :


    2.76"(70mm) ,

 2).Pressure Range :

    -1~0bar to 0~400bar

 3).Accuracy :    ±1%, ±1.6%, ±2.5%
 4).4Working Temperature:    -20°c~70°c
 5). Case:     Stainless steel
 6). Bezel :     Stainless steel
  7). Bourdon tube :

      Stainless steel

    ≤ 60 bar: C-type    

    > 60 bar:  Helical type

  8). Connection:    Stainless steel
  9).Movement:    Stainless steel
  10).Dial:    Aluminium
  11). Pointer:    Aluminium ,black
  12). Window:    polycarbonate
  13).Thread:   1/8",1/4",   3/8",1/2", PT,BSP,NPT  etc.












Model / Nominal size / Scale range / Connection size / Options


Note: The requirements can be customized




Cixi City Jiu Zhou Special Pressure Gauges Factory is located in Cixi, Ningbo, which is beautiful, rich and strong economic city.

We are a manufacturer of press instruments, and are specialized in producing and developing. After almost 20 years of effort, our company has already had advanced craft equipment and complete test facilities, ensuring high quality products. With the help of China Jiliang University, by heaps of times of innovation and practice, our products have been mainly exported to overseas markets. We also have won a good credit standing in the field.

We will give all support to our distributors, and will cooperate with each other to enlarge the market share together. We will try our best to create cleaner and leisure life for you with our quality products and the best after-sales service. You are welcome to visit our factory.







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