STAS 9631-1980
Cast iron industrial valves PLUG VALVES Face to face dimensions

Standard No.

STAS 9631-1980

Release Date

1980

Published By

RO-ASRO

Latest

STAS 9631-1980

Scope

Prezentul standard stabile?te lungimile de construc?ie ale robineteloi cu cep, de uz general, f?r? presgarnitur? sau cu presgarnitur? din font?, pentru presiunea nominal? p?n? la Pn 16.

STAS 9631-1980 history

• 1980 STAS 9631-1980 Cast iron industrial valves PLUG VALVES Face to face dimensions