heavy duty drain grates

Removable Heavy Duty Cast Iron Trench Grating Round For Road Facilities Introduction: 1. High load strength Less noise and lower vibration transmissions. 2. Against theft,noise and rust. 3. Durable life. 4. ... Read More Get Best Price

Residence District Ductile Iron Manhole Cover Heavy Duty Saving Mine Resource Introduction: Manhole Cover is removable plate forming the lid over the opening of a manhole,to prevent anyone or anything from ... Read More Get Best Price

Multifunctional Ductile Iron Manhole Cover And Frame Heavy Duty 800mm X 800mm Introduction: CNBM ductile Iron manhole covers and gully gratings are as per BS EN124 international standard, loading capacity ... Read More Get Best Price

Sewage Square Manhole Cover Heavy Duty Double Seal Corrosion Resistance Material Ductile cast iron, grey cast iron, steel Specification A15,B125,C250,D400,E600,F900 Process Sand casting, Shell core casting ... Read More Get Best Price

Customized Size Circular Drain Cover Heavy Duty Sand Casting Burglar Proof Description EN124 Class D400 Manhole Cover,Cast Iron Manhole Cover with Frame for Sale,Concrete Ductile Iron Manhole Cover Type Square, ... Read More Get Best Price

Heavy Duty Cast Iron Channel Grating Square Storm Drain Grates For Drainage Product Description CFEATURESSingle seal frameBS EN124 Class B125Ductile Iron for lightweight and high strengthBlack coated finishClea... Read More Get Best Price

Inspection Circular Drain Grate Ductile Cast Iron Material Light Weight Product Name Professional Heavy Duty Ductile Cast Iron Manhole Cover En124 B125 Materials ADC12, A356, A380 Part Weight 10-1000 g ... Read More Get Best Price

FRP Composite Sanitary Sewer Drain Cover Heavy Duty 800x800 EN124 Standard Sewer Manhole Cover size: 800*800mm 1) Product information: 1. Material: cast iorn, ductile iron, malleable iron 2. Desin: we can ... Read More Get Best Price

B125 C250 D400 Sewer Manhole Cover Heavy Duty Square Shape Anti Slip Surface Application 1. Electric power pipeline well; Post, telecommunication, communication pipeline well; 2. Street lamp well, fire control ... Read More Get Best Price

Heavy Duty Square Manhole Cover Corrosion Resistance Anti Theft 500x500 Mm ) Product information: Manhole Covers are manufactured for construction and public use. Manhole Covers shall be smooth and free from ... Read More Get Best Price