Product Description

• Fire Collar is made up of a metallic casing of 0, 7 mm thick of galvanised steel or 0, 5 mm of stainless steel with attached intumescent graphite sheets of 2, 5 mm thick and 30 or 60 mm wide, depending on the collar diameter.
   

  Under the influence of fire, the expandable graphite strip swells and blocks the opening in the plastic pipe, which prevents fire or smoke spreading across various fire sectors.

   

  Product Features

   

  1, Flexibility
  
  2, The lowest collar available on the market - only 30 mm height
  
  3, Long, integrated installation holders with two holes
  
  4, Adjustable collar clasp
  
  5, Ease of installation

   

  6, Barrier thicknesses (minimum):

  
  120 mm concrete walls
  125 mm drywalls
  150 mm full brick and cellular concrete walls
  150 mm reinforced concrete and cellular concrete ceilings

  
  
   

   

Company Profile

• Heibei Biyou New Material Technology Co., Ltd
• [ China ]
• This company is registered as a free member and is not verified or authenticated by Tradekey.com
• For more than 15 years we fabricated thousands of moulds and been the leader in this field, due to our professional and experienced team and a carefully selected product range with which we are able to fully comply with the needs of clients. We developed and generated many products that meet the stringent requirements in the field of fire safety, quality, production and management standard. ...
  

Basic Information

• Company Products / Services: fire stopping, door seal, door fream
• Year Established: 2013
• Number of Employees: 51-100
• Website: www.hzbiyou.com