High reputation Self Adhesive Door Seal - Fire viewer – Gallford
High reputation Self Adhesive Door 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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We believe that long term partnership is a result of high quality, value added service, rich experience and personal contact for High reputation Self Adhesive Door Seal - Fire viewer – Gallford , The product will supply to all over the world, such as: UK, Las Vegas, Afghanistan, Each year, many of our customers would visit our company and achieve great business advancements working with us. We sincerely welcome you to visit us at any time and together we will prevail to a greater success in the hair industry.
Product quality is good, quality assurance system is complete, every link can inquire and solve the problem timely!
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