Detailed Product Description

Portion : Material 1. Main body: Polarized rubber 2. Lining: Nylon cord fabric 3. Frame: Hard steel wire 4. Flange: Mild steel Technical Consition Nominal core diameter:32-300(11/4"-12") 350-500(14"-20") Working pressureMPa(kg.f/cm2): 1.6(16) 1.0(10) Bursting pressure: 6.0(60) 3.0(30) Vacuity KPa (mmHg) : 86.7(650) Applicable temp: -20-115 Applicable media : Air. Compressed air.water.sea water.hot water.weak acid.etc.