Ring Balance Pressure Difference Indicator/Recorder, c1980

Ring Balance Pressure Difference Indicator/Recorder, by ICI Billingham, England, 1980. "D" type, no.D211 range 0-15 cms Hg max working pressure 350 atmospheres

Details

Category:
Industrial Chemistry
Object Number:
1980-720/1
Materials:
brass (alloy), paint and steel
Measurements:
overall: 840 x 550 x 260 mm
type:
pressure difference indicators and pressure difference recorders
credit:
ICI Ltd. (Agricultural Division)