Standard materials for wetted parts are brass base & Be Cu diaphragm.  This specification can be changed to make it suitable for most applications.  The diaphragm can be protected against corrosion by a thin flexible sheet of suitable material, and the pressure chamber can be electro plated or machined from a suitable metal or plastic.

• 316 St.St base and diaphragm protection.


• Malleable iron base and 316 St.St base and diaphragm protection.


• Rubber lined brass base and neoprene diaphragm protection.


• Silver plated brass base and silver diaphragm protection.


• Halar lined brass base and Dykor diaphragm protection.


• UPVC base and PTFE diaphragm protection.