PriceList for Fire Acoustic Seal - Fire viewer – Gallford
PriceList for Fire Acoustic Seal - Fire viewer – Gallford Detail:
When temperature goes up to 180℃ in fire, the intumescent core inside of door viewer will rapidly expand to filling the interspace to stop fire, smoke or gas through out.
• Material:Available in either brass or chrome finish
• Visual angle:100-130 degree
• Diameter:25mm
• FV25-1 suitable for 40-60mm thickness of fire door FV25-2 suitable for 60-80mm thickness of fire door FV25-3 suitable for 80-100mm thickness of fire door
• Back cover available
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In the past few years, our business absorbed and digested advanced technologies both equally at home and abroad. In the meantime, our company staffs a group of experts devoted to your advancement of PriceList for Fire Acoustic Seal - Fire viewer – Gallford , The product will supply to all over the world, such as: Ukraine, Canada, Cannes, Our product quality is one of the major concerns and has been produced to meet the customer's standards. "Customer services and relationship" is another important area which we understand good communication and relationships with our customers is the most significant power to run it as a long term business.
By Hilda from Costa Rica - 2017.09.28 18:29
Sales manager is very enthusiastic and professional, gave us a great concessions and product quality is very good,thank you very much!
By Ann from Japan - 2017.11.12 12:31
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