TRELLCHEM® Regulating Valve provides the TRELLCHEM® gastight suit with ventilation, for comfort and increased safety in case of a sudden puncture on the suit. It is available for both encapsulating and non-encapsulating suit models, as well as for use with airline.
— Chemical-resistant materials
— Fits all SCBA brands
— Available for both encapsulated and non-encapsulated suits
— Available as airline pass-through with external fixed air supply