damper United Kingdom

...AJS supply a large range of dampers differing in style which provide varying safety features in ductwork systems which are connected to heating, ventilation and air conditioning systems from fire safety to regulating the air flow. There are various different styles of damper which can be used for different styles of application dampers include butterfly, non return, fire, smoke, constant and blast gate plus many more. Dampers are available with various different safety features.

...BS 2483: 1977 Specification for overbed tables (selected tests) Height adjustable using a gas damper (760-1070mm) Safety feature prevents trapping of the patient between the bed / chair & table Extruded aluminium column provides a smooth linear height adjustment Cantilever tubular base available as… C shaped suitable for use with beds & chairs Straight leg suitable for use with beds...