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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With this motto in mind, we've come to be one of quite possibly the most technologically innovative, cost-efficient, and price-competitive manufacturers for PriceList for Fire Acoustic Seal - Fire viewer – Gallford , The product will supply to all over the world, such as: Latvia, Hongkong, Hungary, With more than 9 years of experience and a professional team, we have exported our products to many countries and regions all over the world. We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits.
By Penny from Liverpool - 2017.12.02 14:11
This manufacturer can keep improving and perfecting products and service, it is in line with the rules of market competition, a competitive company.
By Helen from Congo - 2018.07.27 12:26
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