HDPE Double-Wall Corrugated Threaded Pipes 90 Degree Elbow Polyethylene Steel Belt Drainage Pipe 45 Degree Elbow Joint
|Wall Thick Ness(mm)|
⑴ Reliable connection: the polyethylene pipe system is connected by electric heat melting, and the strength of the joint is higher than the strength of the pipe body.
⑵ Good low-temperature impact resistance: The low-temperature embrittlement temperature of polyethylene is extremely low, and it can be used safely in the temperature range of -60-60℃. During construction in winter, because the material has good impact resistance, the pipe will not be brittle.
⑶ Good stress crack resistance: HDPE has low notch sensitivity, high shear strength and excellent scratch resistance, and its environmental stress crack resistance is also very outstanding.
⑷ Good chemical corrosion resistance: HDPE pipelines can withstand the corrosion of a variety of chemical media, and the chemical substances in the soil will not cause any degradation to the pipeline. Polyethylene is an electrical insulator, so it will not rot, rust or electrochemical corrosion; in addition, it will not promote the growth of algae, bacteria or fungi.
⑸ Anti-aging and long service life: The polyethylene pipe containing 2-2.5% evenly distributed carbon black can be stored or used outdoors for 50 years without being damaged by ultraviolet radiation.
⑹ Good wear resistance: The comparison test of the wear resistance of HDPE pipes and steel pipes shows that the wear resistance of HDPE pipes is 4 times that of steel pipes. In the field of mud transportation, HDPE pipes have better wear resistance than steel pipes, which means that HDPE pipes have a longer service life and better economy.
⑺ Good flexibility: The flexibility of HDPE pipeline makes it easy to bend. In engineering, obstacles can be bypassed by changing the direction of the pipeline. In many cases, the flexibility of the pipeline can reduce the amount of pipe fittings and reduce installation costs.
⑻ Water flow resistance is small: HDPE pipe has a smooth inner surface, and its Manning coefficient is 0.009. The smooth performance and non-adhesive properties ensure that HDPE pipes have a higher conveying capacity than traditional pipes, and at the same time reduce the pressure loss of the pipes and the energy consumption of water transmission.
⑼ Convenient handling: HDPE pipes are lighter than concrete pipes, galvanized pipes and steel pipes. It is easy to handle and install. Lower manpower and equipment requirements mean that the installation cost of the project is greatly reduced.
⑽ A variety of new construction methods: HDPE pipelines have a variety of construction technologies. In addition to traditional excavation methods, a variety of new non-excavation technologies such as pipe jacking, directional drilling, lining pipe, etc. can also be used. It is a good choice for some places where excavation is not allowed.
a) Water supply and drainage systems for municipal engineering, water purification plants, sewage plants, garbage dumps, etc.,
b) Vertical and horizontal drainage and permeation of expressways,
c) Vertical and horizontal drainage on the back of various retaining walls and side ditches of expressways,
d) Building indoor water supply system,
e) Outdoor buried water supply system and residential area, factory area buried water supply system,
f) Repair of old pipelines,
g) Water treatment engineering piping system,
h) Industrial water pipes in gardens, irrigation and other fields.
High Mountain Pipe has passed ISO 9001, ISO 14001, OHSAS 18001 management system certification and China environmental labeling product certification. The company is applying for CQC (China Quality) certification and CNAS (China National Accreditation Service for Conformity Assessment) national laboratory qualification accreditation. The company adheres to the business philosophy of "integrity, modesty, and a long history"
Long-term stock products: FRPP pipes, HDPE pipes, PP pipes, PPH pipes, PP boards, PE boards, UHMWPE boards and all pipe fittings.Pipes and plates with special quality requirements and colors, large quantities can be customized according to customer requirements and colors.
Q: What is your minimum order quantity?
A: Accessories: one box or one bag.
Pipeline: 200~5000 meters/size, depending on different sizes.
Q: What is the delivery time?
A: We always have common products in stock and can be shipped within 30 days.
Large orders require 15 days to complete production.
Q: What are raw materials?
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