... 50,75,100micron 2with pure materials for filter cartridge string wound yarn filter cartridge 1.Brief Account: Wound ... chemical compatibility(5) Various materials available for broad applications(6) No short fibers cause loose bit 3.Specification: ... 10", 20", 30", 40", 10"BB, 20"BB(6)Inner Diameter(±mm):28,30mm,(7)Outer Diameter: 60- ... °C:1.4 kg/cm² 20°C:5.6 kg/cm(2)Maximum operating forward pressure: 95° ...