Rectangular Drain Grill Grate Road Facilities Use Drainage Grid Covers
   
   
  Features
   	- Ultra product - complies with Design Manual for Roads &
 	Bridges Vol 4, Section 2, part 5. HA104/02.  	- Additionally conforms to BS 7903.
  	- Suitable for carriageway & fast moving traffic.
  	- 40 Tonne Safe Test Load
  	- Works safety tested to +10% above EN 124 = 44 Tonnes
  	- Kitemarked for third party assurance of quality
  	- Non rock captive hinged design for increased stability & silent operation
  	- A.M.P. Anti movement technology for improved bonding to bedding material
  	- 80 / 125mm depth of grating insertion into frames.
 	75mm solid bedding width.Manufactured to BS EN124 Class D400  	- Designed to suit 1:5 slip formed concrete channels
  	- Ductile iron for improved weight to strength ratio
  	- Black coated finish
  
   
   
  Application
   
  1. Electric power pipeline well; Post, telecommunication, communication pipeline well;
 2. City water, drainage pipeline well; Heat supplied, gas well;
 3. Anti-corrosion project, open ditch; It can be made according to customers requirements.
  4. Street lamp well, fire control well, all kinds of valve well;
   
     
  
   
   
   	 		 			|  			 make new mould  			 |  			 			 According darwing or picture.  			 |  		
 		 			|  			 Test  			 |  			 			 Testing before shipping for the smooth surface and loading.  			We support testing by any third party.  			 |  		
 		 			|  			 Port  			 |  			 			 Tianjin Port  			 |  		
 		 			|  			 Design Standard  			 |  			 			 EN 124 standard  			 |  		
 		 			|  			 Material  			 |  			 			 Duactile iron,cast iron  			 |  		
 		 			|  			 Support Classes  			 |  			 			 A15, B125, C250, D400, E600,F900  			 |