Coster are presenting their new and innovative Bag-On-Valves, with a 1/2 fl. oz to 16 fl. oz bag capacity.

Application of dual-compartment valves (Bag-On-Valves/BOV) in the cosmetic and pharmaceutical industry has quickly increased, due to the fact you can use air as a propellant but also because their price is now closer to the standard 1” valves.

One of the most performing applications is solar screen products.

Main BOV characteristics:

• Valve mechanically connected to bag (not welded)
• Highly impermeable system
• Wide choices of valve stem orifices
• Ø 3.9 or 4.0 mm male stem
• Low, medium or high dispensing rate
• 1/2 fl. oz to 16 fl. oz bag capacity
• Product value solution