Rich experience in manufacture Metallic Pall Rings. Diameter:10mm 16mm 25mm 38mm 50mm 76mm Material:SS304 304L 316 316L etc XINTAO Metallic Pall RingIntroduction:Metal pall ring is made of materials like carbon steel, stainless steel or Aluminum alloy, etc. The product has features such as thin wall, heat resistant, high free volume, high capacity, low resistance, high separation efficiency and ...