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- Standard: BS EN124 - Certificate: ISO 9001 - Material: Fiberglass FRP Composite - Dimension: Drawing - Shape: Square, round, etc. - Colors: Black, grey, customized - Coating: Forging, machining (in case of necessary) & surface treatment - Logo: LSB - Customized upon request
- Standard: BS EN124 - Certificate: ISO 9001 - Material: Cast iron, ductile iron - Dimension: Drawing - Shape: Square, round, etc. - Colors: Black, grey, customized - Coating: Black bitumen, epoxy painting - Logo: LSB - Customized upon request
Product superiority: 1----Anti-theft 2----Load-bearing great 3----Corrosion resistant Use:Ductile iron #Grating are mainly used for drainage of #municipal roads and general roads, factory #drainage, basement drainage, general building drainage facilities and inspection well facilities. Advantage: The tensile strength and pressure resistance of the ductile iron grating are good. Compared with the resin composite material and the cement material, the elongation rate is much improved, and it has good pressure resistance and is not easily damaged. Load-bearing great Grating Product superiority: 1----Anti-theft 2----Load-bearing great 3----Corrosion resistant 4----Opens conveniently 5----Superior safety performance Drainage ductile iron grating Description: Materials: ductile iron (GGG50), grey iron (GG20) Standard: EN124,BSEN124, UNIEN124 Load weight: B125 C250 D400 E600 Specs: according to all client's drawings Packing: ply wooden pallet / case with plastic layer Paint: anti-rust bituminous painting It is widely used in the urban drainage system and road facilities. Type: rounded, square, rectangular, double triangle, double seal We also proide aluminum Floor Drain, cast iron parts factory china, Ductile Iron Bench Leg and soon. Dimension: Code Class Material Grating Size Height Weight Grating-05A D400 Ductile Iron 600x400 mm 100 mm 70 KGS/Set Grating-05B C250 Ductile Iron 600x400 mm 75 mm 46 KGS/Set
Composite Drainage Board is the lightweight three dimensional geocomposite with flat back which is pressed against an underground structure used for subsurface water management method. BPM Composite Drainage Board is lightweight, easy to use and cost effective when compared to traditional drainage methods, and it is the most advanced and versatile geo-composite product suitable for all your horizontal and vertical drainage applications such as roof garden drainage, landscape, terraces and patios under pavers, subterranean building protection, etc. Contact whatsapp:+8615153839268 emily@hdpetgm.com
All Size Off Pvc Manhole Cover As Per Your Requirement
We offer whole range of FRP/GRP Manhole Covers, Chamber Covers, Drainage Covers, etc.
Strictly production control: Our Company has obtained ISO9001 certificate, all the manhole cover is produced strictly according to the BS EN 124 standard. Long service life: Through the adoption of high performance resin, fiberglass and unique technology, the infiltration of resin in fiberglass is ensured, which greatly enhanced the bonding of resin and fiberglass. Under the prescriptive actual load and frequency, the service life of product is more than 20 years. Good wear resistance: The sound structural design and the adoption of high wearing resistant materials effective prevent the wearing of key component of manhole cover when using. Excellent aging resistance: The property of composite material and the adding of special anti-ultraviolet radiation agent make the product have excellent light stability and moisture resistance. Anti-theft performance: The manhole cover is made from heat fixity composite materials, with no reinforcing steel bars and no recoverable values. Therefore, it radically solves the tough problem of being stolen as cast iron manhole cover. Convenient service performance: The weight of the manhole cover is only one-third of the cast iron manhole cover. Therefore, it's easy to installation and routine inspections; It overcome the problems of bouncing and collision which happened in cast iron manhole cover using; The appearance of the manhole cover is exquisite and handsome, you can choose the color which is harmonious with environment.
Marine Manhole Cover Material Steel,Aluminum,Stainless steel Size Standard/customized Application Ship/Boat/Ferry/Oil rig Certification CCS.ABS.LRS.BV.GL.DNV.NK
Material: Aluminum Size: Dia.1000mm or Customized Tolerance: ±0.1mm Product Introduce: Die-casting Aluminum Round Manhole Cover is used to cover roads or deep Wells in homes to prevent people or objects from falling. Manhole cover is generally divided into round and square. In the urban area of the road, the round shape is generally used, because the round manhole cover is not easy to tilt, which can better protect the safety of pedestrians and vehicles. Square shape is generally used in the countryside and cable wells to prevent the entry of liquids such as rainwater. custom Aluminum Round Manhole Cover Feature: 1. No pollution, environmental protection 2. Explosion proof 3. Corrosion prevention No pollution Manhole Cover Advantage: Our manhole cover is finished with a rubber gasket Therefore, if you use our products: 1. You hinder odours leakage. 2. You protect electrical connections and stopcocks. 3. You prevent floodings, especially in hazardous areas. Product Application: Our manhole covers may be used in: 1. Homes: garages, basements, swimming pools, etc. 2. Communities: hospitals, airports, schools, etc. 3. Distribution companies: commercial halls and shops. 4. Industrial premises. 5. Utilities, especially companies devoted to water networks maintenance. We can custom Aluminum Round Manhole Cover Product Description: Product Name manhole cover Material Aluminum Size Dia.1000mm or Customized Tolerance ±0.1mm Type Round or customized Color Customized Surface treatment Galvanized, Anodized, Powder coating or customized Packing According to customer's requirements Applications floor, road, driveway, garden, park, Industry, construction and public use, etc. Service Provided OEM/ODM/Customized/Design
Material: Aluminum Size: 200*200/300*300/400*400/500*500/600*600/700*700/800*800/900*900mm Aluminum Manhole Cover Introduce: Manhole cover is used to cover roads or deep Wells in homes to prevent people or objects from falling. Manhole cover is generally divided into round and square. In the urban area of the road, the round shape is generally used, because the round manhole cover is not easy to tilt, which can better protect the safety of pedestrians and vehicles. Square shape is generally used in the countryside and cable wells to prevent the entry of liquids such as rainwater. CNC Aluminum manhole covers Feature: 1. No pollution, environmental protection 2. Explosion proof 3. Corrosion prevention Aluminum Manhole Cover Advantage: Our manhole cover is finished with a rubber gasket Therefore, if you use our products: 1. You hinder odours leakage. 2. You protect electrical connections and stopcocks. 3. You prevent floodings, especially in hazardous areas. CNC Aluminum manhole covers Application: Our manhole covers may be used in: 1. Homes: garages, basements, swimming pools, etc. 2. Communities: hospitals, airports, schools, etc. 3. Distribution companies: commercial halls and shops. 4. Industrial premises. 5. Utilities, especially companies devoted to water networks maintenance. We are Aluminum manhole covers factory Product Description: Product Name manhole cover Material Aluminum Size 200*200/300*300/400*400/500*500/600*600/700*700/800*800/900*900mm Tolerance ±0.1mm Type Square or customized Color Customized Surface treatment Galvanized, Anodized, Powder coating or customized Packing According to customer's requirements Applications floor, road, driveway, garden, park, Industry, construction and public use, etc. Service Provided OEM/ODM/Customized/Design
Use: Drainage ductile iron grating are mainly used for drainage of municipal roads and general roads, factory drainage, basement drainage, general building drainage facilities and inspection well facilities. Ductile iron Grating Advantage: The tensile strength and pressure resistance of the ductile iron grating are good. Compared with the resin composite material and the cement material, the elongation rate is much improved, and it has good pressure resistance and is not easily damaged. Ductile iron Grating superiority: 1----Anti-theft 2----Load-bearing great 3----Corrosion resistant 4----Opens conveniently 5----Superior safety performance Product Description: Drainage ductile iron grating Materials: ductile iron (GGG50), grey iron (GG20) Standard: EN124,BSEN124, UNIEN124 Load weight: B125 C250 D400 E600 Specs: according to all client's drawings Packing: ply wooden pallet / case with plastic layer Paint: anti-rust bituminous painting It is widely used in the urban drainage system and road facilities. Type: rounded, square, rectangular, double triangle, double seal Custom Ductile iron Grating Dimension: Code Class Material Clear Opening Over Base Height Weight Grating-01 D400 ductile iron 710x340 mm 800x460 mm 40 mm 32 KGS/Set
1, Production technology: Sand casting, die casting. 2, Material: Aluminum Product Introduce: Die-casting aluminum Floor Drain is an important interface between the drainage pipe system and the ground, as an important part of the drainage system. Its performance directly affects the quality of air, which is very important for odor control. Cast aluminum floor drain is a floor drain made of cast aluminum material. Die-casting aluminum Floor Drain Feature: 1. Fast drainage 2. Anti-odor 3. Anti-blocking 4. Easy to clean Aluminum Floor Drain Advantage: 1. The cost of Fast drainage aluminum Floor Drain is low, the process is good, and the remelting regeneration saves resources and energy. Therefore, its application and development are enduring. 2. Cast aluminum has a lower density than cast iron and cast steel, and its specific strength is higher, so the use of cast aluminum under the same load conditions can reduce the weight of the structure. 3. Cast aluminum has a good surface gloss and good corrosion resistance in the atmosphere and fresh water, so the life of cast aluminum floor drain is also long. 4. Cast aluminum floor drain has excellent performance, but the price is in the mid-range, suitable for ordinary households. Fast drainage aluminum Floor Drain Description: 1, Production technology: Sand casting, die casting. 2, Material: Aluminum 3, High precision, little surface roughness, good mechanical property and market 4, Batch production and supply 5, Customized, we produce the parts following clients' drawings, If you have the needs, please contact with me about more details, eg, material, annual quantity, drawings and other technical parameters.
Product superiority: 1----Anti-theft 2----Load-bearing great 3----Corrosion resistant Use: Drainage ductile iron grating are mainly used for drainage of municipal roads and general roads, factory drainage, basement drainage, general building drainage facilities and inspection well facilities. Advantage: The tensile strength and pressure resistance of the ductile iron grating are good. Compared with the resin composite material and the cement material, the elongation rate is much improved, and it has good pressure resistance and is not easily damaged. building drainage Grating superiority: 1----Anti-theft 2----Load-bearing great 3----Corrosion resistant 4----Opens conveniently 5----Superior safety performance Ductile iron factory drainage Grating Description: Materials: ductile iron (GGG50), grey iron (GG20) Standard: EN124,BSEN124, UNIEN124 Load weight: B125 C250 D400 E600 Specs: according to all client's drawings Packing: ply wooden pallet / case with plastic layer Paint: anti-rust bituminous painting It is widely used in the urban drainage system and road facilities. Type: rounded, square, rectangular, double triangle, double seal We also proide aluminum Floor Drain, cast iron parts factory china, Ductile Iron Bench Leg and soon. Dimension: Code Class Material Clear opening Over Base Height Weight Grating-02A D400 Ductile Iron 200x750 mm 310x750 mm 45 mm 16 KGS/Set Grating-02B D400 Ductile Iron 260x750 mm 370x750 mm 75 mm 30 KGS/Set Grating-02C D400 Ductile Iron 300x750 mm 410x750 mm 75 mm 40 KGS/Set
Product superiority: 1----Anti-theft 2----Load-bearing great 3----Corrosion resistant Use: Drainage ductile iron grating are mainly used for drainage of municipal roads and general roads, factory drainage, basement drainage, general building drainage facilities and inspection well facilities. Advantage: The tensile strength and pressure resistance of the ductile iron grating are good. Compared with the resin composite material and the cement material, the elongation rate is much improved, and it has good pressure resistance and is not easily damaged. factory drainage Grating superiority: 1----Anti-theft 2----Load-bearing great 3----Corrosion resistant 4----Opens conveniently 5----Superior safety performance factory drainage Grating Description: Materials: ductile iron (GGG50), grey iron (GG20) Standard: EN124, BSEN124, UNIEN124 Load weight: B125 C250 D400 E600 Specs: according to all client's drawings Packing: ply wooden pallet / case with plastic layer Paint: anti-rust bituminous painting It is widely used in the urban drainage system and road facilities. Type: rounded, square, rectangular, double triangle, double seal We also proide aluminum Floor Drain, cast iron parts factory china, Ductile Iron Bench Leg and soon. Dimension: Code Class Material Clear Opening Over Base Height Weight Grating-04A D400 Ductile Iron 450x450 mm 530x500 mm 100 mm 50 KGS/Set Grating-04B D400 Ductile Iron 600x600 mm 800x800 mm 75 mm 70 KGS/Set
Lockable Cover Carriageway Superiority: 1----Anti-theft: cover and base frame integrate connection, hinge-type opening, sledgehammer hit not break it, completely anti-theft. 2----Load-bearing great: the toughness of ductile iron is fourfold that of ordinary cast iron, close to steel materials, suitable for all kinds of road use! Lockable Frame Carriageway Introduction A. Use: Municipal roads, highways, communications, electricity, water, communities, schools and other parks. B. Merit: The ductile iron manhole cover has an advantage that the spheroidal graphite cast iron cover is about 30% lighter than the same type of gray cast iron manhole cover because of the high strength and toughness of the ductile cast iron. C. Features: Good toughness. The impact value is similar to that of medium carbon steel, which is more than 10 times that of gray iron. D. Strong corrosion resistance. In the water spray corrosion test, the corrosion amount for 90 days is only 1/40 of the steel pipe, which is 1/10 of the gray iron pipe. The service life is twice that of gray iron pipes and five times that of ordinary steel pipes. E. Good plasticity. The elongation is �7%, which is similar to that of high carbon steel, and the elongation of gray iron material is zero. F. high strength. The tensile strength ób � 420 MPa and the yield strength ós � 300 MPa are the same as those of the low carbon steel, which is three times that of the gray iron material. G. Due to the spherical graphite microstructure of ductile iron, ductile iron is superior to cast steel in reducing vibration capacity, so it is more conducive to reducing stress. An important reason for choosing ductile iron is that ductile iron is less expensive than cast steel. The low cost of ductile iron makes this material more popular, casting more efficient, and reduces the machining cost of ductile iron. H. The strength of ductile iron is comparable to the strength of cast steel. Ductile iron has a higher yield strength with a yield strength of at least 40k, while cast steel has a yield strength of only 36k. In most municipal applications, such as water, brine, steam, etc., ductile iron has more corrosion resistance and oxidation resistance than cast steel.
