The corrosion resistance of the diaphragm meter can be guaranteed by proper selection of the material of the diaphragm contacting the Diaphragm material: 0Cr17Ni12Mo2(316); Monel al loy (Cu30Ni70); Hastelloy (H276C); tantalum (Ta) and fluorine plastic (F4).measurement medium, AnHui TianKang Diaphragm pressure gauge flange and sealing washer.
Flange material: stainless steel 0Cr17Ni12Mo2(316); stainless steel inner lining fluorine plastic (316+F4). Material of sealing washer: nitrile rubber; fluorine rubber; silicon rubber and fluorine plastic.

AnHui TianKang Diaphragm pressure gauge Selection of corrosion resistant materials for diaphragm plate of the isolated body

In order to expand the operation range of the general pressure gauges, making them suitable to measure the pressure of medium of strong corrosion, high temperature, high viscosity, easy to crystallize, solidify and with solid suspended matters, and when some measurement medium can not enter directly the general pressure gauge and it is easy to clean and prevent the sediment from gathering, one systematic diaphragm meter consisting of diaphragm isolator and general pressure gauge must be adopted. AnHui TianKang Diaphragm pressure gauge YM-60/YM-100/YM-150 are mainly applied to pressure check during production of industrial departments like petroleum, chemistry, pharmacy, food, light textile.