sewer drain cover

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

550 Mm Sewer Manhole Cover Circular Lockable Anti Impact For Sidewalk / Highway Sewer Manhole Cover size: Customized 1) Product information: 1. Material: cast iorn, ductile iron, malleable iron 2. Duty: EN124 ... Read More Get Best Price

Sidewalk Hinged Sewer Grate Cover Tops And Gully Black Painted Finished Sewer Manhole Cover size: Customized 1) Product information: 1. STANDARD:BS EN124:1994, 2. MATERIAL:GGG500/7, 3. PAINTING:coating black ... Read More Get Best Price

Heavy Duty Sewer Manhole Cover Anti Corrosion For Sidewalk Park Garden Ductile Iron Manhole Cover : 1. Class: A15, B125, C250, D400, E600 and F900. 2. Design Standard: BS EN124:1994. 3. Material grade: GGG500/7... Read More Get Best Price

Building Construction Sewer Manhole Cover Corrosion Resistance 400x600 Mm Product information Manhole Covers are manufactured for construction and public us. Material Ductile Iron GGG500-7 & 400-12 Designs ... Read More Get Best Price

Round Single Seal Manhole Cover Sewer Drain Cover D400 Clear Opening 600 Product Name manhole cover Material Composition Resin+Filler Iron, ductile iron or grey cast iron Shape&Size Round: 300,400,500,600,700... Read More Get Best Price

Ductile Foundry Sewer Manhole Cover Corrosion Resistance Good Extensibility name Ductile iron drain grid gratings Material Ductile iron Load bearing B125/D400/E600/F800/F900 applicability Urban planning / ... Read More Get Best Price

Double Seal Square Drain Cover Ductile Cast Iron EN124 D400 600X800 Mm Ductile Iron Manhole Cover and Grating EN124:1994 Material: GGG500-7 Class Application Dimension (Frame mm) A15 Pedestrians, Pedal Cyclists ... Read More Get Best Price

Round Type Internal Sealed Drain Covers Double Seal Medium Duty Manhole Cover Single Sealed Cast Iron Manhole Cover size: According to the customers' need 1) Product Information: Product information:Manhole ... Read More Get Best Price

OEM Airtight Cast Iron Sewer Cover Ductile Cast Iron Material 600x600 MM Square Manhole Cover size: 600X600MM Product information: Manhole covers are manufactured for road construction, natural gas, water ... Read More Get Best Price