Iyo Grip collars inogadziriswa kunze kweiyo shielded couplings.Vanogona kusimbisa dzvinyiriro iyo mapaipi anotakura.Izvo zviyero zvinogona kubva kuDN50-DN300.Bere kudzvinyirirwa DN50-DN100 10 bhaa, DN150 -DN200 5bar, DN250-DN300 3bar.
No-hub couplings inogadzirwa kuti ibatanidze No-hub cast iron pombi uye fittings, cast iron pombi uye epurasitiki pombi kana bhuronzi pombi. Iwo mabatanidzwa anoumbwa yemhando yepamusoro elastomeric compound gasket inochengetwa mukati mesimbi isina tsvina ine nhovo yemarara.
No-hub couplings inogadzirwa kuti ibatanidze No-hub cast iron pombi uye fittings, cast iron pombi uye epurasitiki pombi kana bhuronzi pombi.Iwo akabatanidzwa ane yemhando yepamusoro elastomeric compound gasket yakagara mukati mesimbi isina tsvina ine nhovo.