Commercial formed gas meter diaphragm in Polacrylo-nitrile-butadiene rubber

Made:
1976

Commercial formed gas meter diaphragm in Polacrylo-nitrile-butadiene rubber, (Metflex) on polyester-fabric, c.1976.

Details

Category:
Gas Industry
Object Number:
1976-42
type:
diaphragm
credit:
British Gas Corporation