Docking is a positive cross

HDPE butt is connected with four crosses and has good sealing performance: hot melt or electric fusion connection can be used to integrate the joint and pipeline, and the connection strength is high. Some products may be sealed with grooved connections and flexible rubber rings, which are easy to install and ensure a good seal and effectively prevent leakage. Strong corrosion resistance: made of HDPE material, resistant to acid and alkali and other chemicals, can transport liquids with pH value between 2 and 12, can be used in a variety of complex environments, and has a long service life. Excellent silent effect: If the grooved connection and flexible rubber ring seal are used, it can reduce noise transmission and create a quiet environment, which is suitable for places with high requirements for quietness, such as residences, hospitals, etc. Good seismic and impact resistance: HDPE material has good toughness, the product has good seismic performance, can adapt to the uneven settlement of pipeline foundation, is not easy to damage in earthquake and other situations, and will not cause brittle cracking of pipes during winter construction. Environmental protection and health: the material is non-toxic and tasteless, will not cause pollution to the environment in the process of production, use and disposal, raw materials can be recycled and reused, in line with the concept of sustainable development, and has passed the national drinking water health and safety certification, etc., which can be used for drinking water transportation. Simple and efficient installation: hot melt docking and electric fusion connection mode is simple to operate, does not require complex technology, and is easy for construction personnel to master, which can improve the installation speed, shorten the construction period and reduce the installation cost. Complete specifications and good adaptability: a variety of specifications may be provided to meet the connection needs of pipelines with different pipe diameters, and can be adapted to intelligent sensors and monitoring equipment, which is convenient for intelligent management of pipeline systems and real-time monitoring of water pressure, flow and other parameters.

It can be applied to the following scenarios:
Civil building drainage: It can be used for domestic wastewater and sewage drainage pipeline systems of civil residences and high-rise buildings to realize the connection and diversion of pipes of different diameters to ensure smooth drainage, such as playing a role in the layout of drainage pipes such as toilets and kitchens.
Commercial building drainage: suitable for the drainage system of hotels, shops, hospitals, schools, office buildings, commercial buildings and other places, can meet the complex drainage needs of these buildings, and because of the possible quiet characteristics, it can reduce the impact of drainage noise on the environment.
Municipal drainage engineering: It can be applied to the drainage (sewage) pipeline system of urban municipal engineering, which can adapt to the complex underground environment, resist soil corrosion and external pressure, effectively realize the collection and discharge of sewage, and can also be used for the drainage of municipal facilities such as highways, airports, and docks.
Industrial wastewater discharge: suitable for factories and mines, laboratories and other projects that discharge acid and alkali corrosive liquids, the corrosion resistance of HDPE material can ensure that the pipeline is not damaged when transporting corrosive media, and ensure the safe discharge of industrial wastewater.
Drinking water supply system: Because the HDPE material is non-toxic and tasteless, with good hygienic performance, HDPE docking is a positive four-way that can be used for drinking water supply pipelines, which can realize the branches and connections of pipelines under the premise of ensuring that the water quality is not polluted, so as to meet the water supply needs of different regions.
Agricultural irrigation: It can be applied to the agricultural irrigation pipeline system, which is convenient for pipeline branches to transport water to different farmland areas, and its weather resistance and impact resistance can adapt to the complex terrain and climatic conditions outdoors.