labirinto esfera

VALVULA DE ESFERA threaded end weld end handlever operated VALVULA DE ESFERA 1PC/ 2 pc/ 3pc body1)Material:SS304,304L,316,316L2)Size kinds 1/4"~4"(DN6~DN100) with weight 0.23~26.4 kg3)Certificate:ISO9001:20004)Working pressure:1000psi(6.4MPa)5)Thread:NPT,BSPT,DIN2999,SO... made by CNC machining tool6)Suitable medium:water,gas,air and some corrosive liqu VALVULA DE ESFERA

KANGYU Bola de alumina Al2O3: 17~99% Size:3~50mm catalisador de leito de suporte de midia na industria petroquimica SpecificationCommon Ceramic BallInert Ceramic BallMedium Alumina BallHigh Alumina BallPure Alumina BallAl2O3+SiO2(%)>93>92>93>94>99Al2O3 (%)17-2323-3047-5690-9399Fe2O3 (%)<1<1<1<1<1CaO (%)<0.5<1.5<2<4<0.2MgO (%)<0.5<2.5<0.5<0.5<0.1K2O+Na2O (%)<4<4<3.5<4>0.5TiO2 (%) <0.5<0.1<0.1<0. ...