1.Sealing performance, generally, the pairing clip type check valve adopt the metal sealing or soft sealing structure. The metal sealing able to withstand higher temperature and pressure, applicable to high temperature and high pressure working situation; soft sealing has better sealing performance, able to realize zero leakage, generally applied in the field with strict requirements of sealing, example food, pharmacy and other industries.
2.Pressure loss, more compact structure design, smooth runner, smaller pressure loss when medium positive flowing, able to validly reduce the energy consumption of pipeline, guarantee the medium normally transporting.
3.Working pressure and temperature, wide working pressure range, able to from low pressure to high pressure, example 0.6MPa to dozens MPa, able to meeting the requirements in different industry area. Working temperature also different according to the different materials, the common metal materials pairing clip type check valve able to…