Diaphragm pressure gauge of fire extinguisher (China)

Specifications:



a) Diaphragm type (EN3 approved) .

b) 23mm diameter, or by customize.

c) Selectable scope of threads: M10 x 1, 1/8"NPT for different usages

d) If required, the dial design can be made by your need.

e) Every indicator undergoes the following tests:

1) Over pressure

2) Water resistance

3) Pressure resistance

4) Visual inspection



We have been a leading manufacturer and exporter of Fire Extinguisher Pressure Gauge in China