Features
Dome valve seal is special for the valve sealing ring.
Dome valve seal is the most basic and applicable to a wide range of gasket.
It is to be vulcanized polymer, adding filler, paint and various additives composed of synthetic rubber, which has a good compressibility and resilience.
Dome valve seal requires minimum tightening force in low temperature and low pressure conditions,which can play an effective role in sealing valve.
Because the rubber has excellent expansion and anti permeability, resistance to gas machine for fluid by forming a seal is very effective.
