Commercial gas meter diaphragm in polyacrylonitrile-butadiene rubber on a flat-woven polyamide fabric

Made:
1976

Commercial gas meter diaphragm in polyacrylonitrile-butadiene rubber on a flat-woven polyamide fabric, c.1976.

Details

Category:
Gas Industry
Object Number:
1976-43
type:
diaphragm
credit:
British Gas Corporation