cast iron drain grates

Nodular Cast Iron Round Inspection Chamber Cover EN124 A15 B125 C250 D400 Manhole cover is a removable plate forming the lid over the opening of a manhole, to prevent anyone or anything from falling in, and to ... Read More Get Best Price

Black Ductile Iron Manhole Cover Sand Casting Environmental Protection Introduction: We produce various classes of manhole cover and gratings in gray iron or ductile iron from Class A15 to F900 according to ... Read More Get Best Price

Durable Road Ductile Iron Cover And Frame Di Manhole Cover Shock Absorption Specification Customized,customer required,customer's drawings Material Ductile iron AISI 60-40-18/65-45-12/ 70-50-05/80-60-3 DIN ... 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

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 ... Read More Get Best Price

Circular Type Heavy Duty Chamber Cover Double Seal Waterproof EN124 IMCD 207 Heavy Duty Manhole Cover size:According to the customers' meed 1) Product Information: Manhole Covers,Gratings are manufactured for ... 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

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 Heavy Duty Manhole Covers Shock Absorption For Road Facilities 1. High load strength Less noise and lower vibration transmissions. 2. Against theft,noise and rust. 3. Durable life. 4. Free design ... Read More Get Best Price

Anti Frozen Square Manhole Cover Black Surface Finished For Drainage Channel Product information: 1) Sizes: OEM 2) Patterns: OEM 3) Description: made by ductile iron QT500, high strength grade with good ... Read More Get Best Price