"1.armatura for pipelines. stopcocks brass muftovyy: 11b6bk dn50 pn10 -8 sht.kran iron lock flange: dn50 pn10 -3 11ch8bk sht.kran iron lock flange: dn50 pn10 -3 11ch8bk sht.kran iron lock flange: dn100 11ch12bk pn10 -2 sht.kran iron lock flange: dn100 pn10 -3 11ch12bk sht.kran brass lock muftovyy: k