Stop valves, check lift and swing valves. Overal dimensions
NORMA vydaná dňa 1.7.1987
Designation standards: GOST 3326-86
Publication date standards: 1.7.1987
The number of pages: 9
Approximate weight : 27 g (0.06 lbs)
Country: Russian technical standard
Kategória: Technické normy GOST