Pressure Relief Damper (PRD)shreeanand
Introduction Operating theatres need to be protected from the ingress of airborne contamination to maintain the air in a clean and sterile condition. Suitably sized air pressure relief damper strategically placed, enable differential room pressures to be maintained and ensure that when doors are opened between clean and dirty areas there is sufficient air flow through the open door to prevent cross contamination. Description Shree Anand International co. is using the counter-weight balancing system provide a number of features and benefits to consultants, contractors and users unmatched by any other design. It could be adjusted to suit minor variation in terms of pressure differential or air flow in the theatre. Air pressure stabilisers have the unique capability of controlling differential pressure to close tolerances. They remain closed at pressures below the set pressure and are fully open at pressures only fractionally above the threshold pressure. All the dampers has been factory set and tested to match the actual operating conditions. It is easy to use, install and maintenance free product along with highest quality finish.