Product Description
DN 500mm Plastic-Lined Manhole Cover Special for Chemical Vehicles
This steel lined plastic manhole cover is installed on the top of the corrosive product tanker.It is a channel for people to enter and exit the tank and an observation port for the natural condition in the tank.It can also be used as an important charging port for the tanker.The inside of this manhole cover is made of carbon steel,and the outside is covered with PE material.It is suitable for storage and transportation of strong acid,strong alkali corrosion materials and light fuel oil.
| Nominal Diameter | DN500 |
| Nominal pressure | 45kPa |
| Weight | 11kg |
| Design temperature | -40℃~+70℃ |
| Medium | Hydrochloric acid,Hydrofluoric acid,Sulfuric acid |
| Main material | Carbon steel+PE |
Features:
1.It adopts PE lined plastic-coated carbon steel structure,which is more sturdy and durable than PE manhole.
2.PE material is specially used for the shipment of strong acid and alkali corrosion products.
3.The stainless steel lock has strong corrosion resistance,which can effectively avoid the erosion of chemical corrosion products.
FAQ
Q: Are you trading company or manufacturer? A: We are factory.
Q:Can I have my own Logo on the product?
A: Yes, you can send us your drawing and we can make your logo, but you have to bear their own the cost
Q: :How long have you worked in this field?
A: Over 15 years. Q:What's the delivery time? A: Standard products will be arranged to ship in 7-10 days after full payment received. Q: Can your factory produce products according to our drawings or samples? A: Yes, of course we can.
