China Factory for Door Bottom Automatic Seal - Fire viewer – Gallford
China Factory for Door Bottom Automatic 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
Product detail pictures:
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While using the "Client-Oriented" organization philosophy, a rigorous top quality command process, highly developed production devices and a potent R&D workforce, we normally provide high quality products, outstanding solutions and aggressive charges for China Factory for Door Bottom Automatic Seal - Fire viewer – Gallford , The product will supply to all over the world, such as: Madagascar, Amsterdam, Jamaica, All our products are exported to clients in the UK, Germany, France, Spain, the USA, Canada, Iran, Iraq, the Middle East and Africa. Our products are well welcomed by our customers for the high quality, competitive prices and the most favorable styles. We hope to establish business relationship with all customers and bring more beautifu colors for the life.
By Betty from Singapore - 2018.06.05 13:10
Reasonable price, good attitude of consultation, finally we achieve a win-win situation,a happy cooperation!
By Amelia from Mozambique - 2018.09.21 11:01
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