... in all angles. 4.Less noise when spraying. Shaving foam valve Specifications: Name Bag on valve Other name Aerosol valve ... bag, Valve in bag Structure 1"Valve, Mounting Cup, Outer gasket, Inner gasket, Stem, Spring, Housing, Bag-on-valve connector, Aluminum foil ... , Aluminium, Nylon, PE etc. ApplicationShower gels.Shaving gels.Shaving foam.Facial wash.Self tanning sprays.Eye washes.Barrier creams and ...