Art. 0739Art. 0739H-BLOCK VALVES Documentationdata sheetSIZE, CODES, FINISHING50 mm cover for H-block valves (for art. 0740, 0741).back to H-BLOCK VALVEShare This ArticleFacebookTwitterLinkedinWhatsappTumblrPinterestVkEmailSilvano Barberis2020-02-07T16:53:11+01:00