Topical
Valves
Continuous valve
The valve is equipped with a standard housing, without additional gas orifice (VPH).
The dip tube is inserted outside the housing tang.
The valve must be used in upright position.
TECHNICAL SPECS
FILLING METHODS AND FILLING SPEED GRAPH
For these valves the mechanical opening of the stem is necessary.
(*): Suggested dimension
that must assure mechanical
opening 1.5 ± 0.3.
The filling speed graph refers to butane-propane propellant.
It is purely indicative, as it is based on historical data.
The filling speed depends on the injection pressure, on the
characteristics of the filling machine and on the dimensions of the valve’s components (shape of the stem, number and
diameter of the orifices).
Given the high number of parameters that can cause significant variations in the quoted values, if specific information is required please ask Coster commercial offices to obtain precise data on a specific model.
Topical
RxPack's product offering includes multiple valves for topical applications, from continuous to metering, upright or inverted positions, and 360° use. The range is completed by a comprehensive actuator portfolio enabling to dispense of liquids, powder-based formulations, foams, and highly viscous products. Specific features apply when used in combination with compressed gasses, HFA, or butane-propane blends.
