PE Fitting Price List - Choose Dengquan Plastic Industry for Higher Cost Performance. PVC pipes are widely used in our daily lives. PVC, short for polyvinyl chloride, primarily consists of polyvinyl chloride, with other components added to enhance its heat resistance, toughness, and ductility. PVC is a synthetic material that is currently popular and widely applied. Below, the editor from Dengquan Plastic Industry will briefly introduce the specifications and prices of PVC pipes. PE pipes are currently widely used plastic pipes, surpassing traditional metal and concrete pipes in usage rates. Almost all new engineering projects choose PE pipes as water supply pipes. It can be said that in terms of performance, PE materials far exceed traditional materials. Additionally, PE pipes still hold an advantageous position in terms of cost and transportation, which explains their popularity among the public. Dengquan Plastic Industry is a professional PE pipe manufacturer that has introduced advanced production technologies from home and abroad, with an annual design production capacity of up to 50,000 tons. The products come in a complete range of specifications and models, with ample supply, ensuring production with raw materials. Product sampling also meets national and enterprise standards. With 20 years of operational experience in the pipe market, Dengquan Plastic Industry is one of your best choices to meet a variety of customer needs. 1. Drainage pipe materials should be selected based on local conditions according to factors such as drainage properties, composition, temperature, groundwater erosion, external load, soil conditions, and construction conditions. When conditions permit, underground plastic drainage pipes should be prioritized. The following selection guidelines should be followed: For gravity flow drainage pipes, underground plastic pipes, concrete pipes, or reinforced concrete pipes should be chosen; drainage pipes leading to community sewage treatment facilities should use plastic drainage pipes; for special sections crossing ditches, rivers, etc., or pressurized pipe sections, steel pipes or cast iron pipes can be used. If plastic pipes are used, a metal casing should be added (the casing diameter should be 200mm larger than the outer diameter of the plastic pipe); when the drainage temperature exceeds 40 degrees, metal drainage pipes or high-temperature resistant plastic pipes should be used; pipes for transporting corrosive sewage can use plastic pipes; plastic drainage pipes under roads and driveways should have a circumferential bending stiffness of not less than 8kN/m², while those under non-driveway areas in communities and other locations should have a circumferential bending stiffness of not less than 4kN/m². 2. Indoor drainage pipes in buildings should use construction drainage plastic pipes and fittings or flexible joint ductile iron pipes and corresponding fittings. 3. In environments where the temperature may drop below 0 degrees, metal drainage pipes should be used; drainage pipes with continuous or frequent drainage temperatures greater than 40 degrees or instantaneous drainage temperatures greater than 80 degrees, such as wastewater drainage systems in public baths, hotels with hot water supply systems, drainage pipes for high-temperature drainage equipment, and drainage horizontal branches and main pipes in public building kitchens, should use metal drainage pipes or heat-resistant plastic drainage pipes. 4. Pressure drainage pipes can use pressure-resistant plastic pipes, metal pipes, or coated composite steel pipes. 5. For buildings with high construction standards or quiet environments, if the noise of water flow in ordinary plastic drainage pipes cannot meet noise control requirements, appropriate sound insulation measures should be taken, such as using specially designed sound-absorbing pipe materials and fittings, using sound-insulating wall structures (solid walls, lightweight partition walls, sound-insulating walls filled with foam plastic, etc.), installing rubber pads on pipe brackets, wrapping sound-absorbing insulating materials around the pipe walls where they pass through floors, setting up vent pipes for fixtures, etc. 6. When selecting plastic drainage pipes for laboratory buildings, teaching buildings, or hospitals that discharge acidic or alkaline wastewater, attention should be paid to the corrosion of wastewater's acidity, alkalinity, and chemical composition on the plastic pipe materials and joint materials. 7. In high-rise buildings with heights exceeding 100 meters, drainage pipes should use flexible joint ductile iron pipes and their fittings. 8. Vent pipes can use plastic pipes and flexible joint ductile iron pipes. 9. Connection methods: (1) For UPVC, CPVC, SNA+PVC pipes and fittings, it is advisable to use matched adhesives for socket bonding. Vertical pipes can also use elastic sealing rings for connection. PVC water pipes mainly come in specifications: 20, 25, 32, 40, 50, 63, 75, 90, 110, 125, 140, 160, 180, 200, 225, 250, 280, 315, 355, 400, 450, 500, 560, 630, with the 110 specification being the most commonly used. Many people may also be concerned about the wall thickness of water supply pipes. In fact, the wall thickness of water supply pipes varies under different pressure ratings, making it difficult to summarize in one sentence. Generally speaking, manufacturers usually have specific tables to introduce this issue, so for more in-depth questions about wall thickness, it is better to consult the manufacturer's customer service. PVC Water Pipe The specifications and models of PVC water pipes are numerous, mainly related to their performance. Due to their strong corrosion resistance, low fluid resistance, high mechanical strength, hygiene and non-toxicity, good water tightness, long service life, and lightweight characteristics, many projects require PVC water pipes, which naturally leads to a wide variety of specifications. Manufacturers certainly welcome this and produce various specifications of PVC water pipes for everyone to choose from. Are there any requirements for the installation construction of PVC pipes? Proper installation of PVC pipes ensures smooth water flow without issues such as blockage. Additionally, aesthetic considerations are also important, so the installation and laying of PVC drainage pipes require various methods and skills. Below, the PVC pipe manufacturer shares the installation requirements and specifications. 1. The fusion joints of electric fusion fittings and pipes must not be wet. 2. The connection surfaces of the pipes and fittings must be dry, clean, and oil-free. 3. The cut ends of the pipes must be perpendicular to the pipe axis. Pipe cutting is generally done with pipe scissors or pipe cutting machines; if necessary, a sharp hacksaw can be used, but the cut surface must be free of burrs and sharp edges. 4. The hot melting tool should be powered on and allowed to reach working temperature (indicated by a green light) before beginning operations. 5. During heating, the pipe end should be inserted into the heating sleeve without rotation, pushed to the marked depth, and simultaneously, the fitting should be pushed onto the heating head, reaching the specified marked point. Heating times should follow the instructions in the welding tool manual. 6. After reaching the heating time, the pipe and fitting should be removed from the heating mold simultaneously and inserted straight and evenly into the marked depth without rotation, forming a uniform flange at the joint. 7. Within the specified time, the freshly welded joint can still be adjusted, but it must not be rotated. 8. When welding elbows or tees, attention should be paid to their direction according to the design drawings, and positions should be marked on the straight direction of the fitting and pipe. 9. The standard heating time for electric fusion connections should be provided by the manufacturer and should be adjusted according to environmental temperatures. 10. Pipes should not be bent during installation. When passing through walls or floors, forced corrections should not be made, and when laying with other metal pipes, the clearance should be greater than 100mm, with polypropylene pipes placed on the inner side of metal pipes. 11. Exposed indoor pipes should be installed after the civil construction is completed, and proper pre-reserved holes should be made in conjunction with civil construction, with dimensions preferably exceeding the outer diameter of the pipe by 50mm. Steel casings should be set up when pipes pass through floors, with the casing protruding 50mm above the floor (ground) surface. 12. Strict waterproof measures should be taken when pipes pass through floors or roofs, with fixed supports set on both sides of the penetration point. 13. For pipes buried beneath floor finishes and within walls, water pressure tests and acceptance records for concealed works should be conducted. 14. When pipes pass through foundation walls, metal casings should be installed to ensure a secure installation. PVC Pipe Specifications Introduction PVC can be divided into soft PVC and hard PVC. Hard PVC accounts for about two-thirds of the market, while soft PVC accounts for one-third. Soft PVC is generally used for flooring, ceilings, and as the surface layer of leather, but due to the presence of plasticizers (which differentiate it from hard PVC), it is prone to brittleness and difficult to preserve, limiting its usage range. Hard PVC does not contain plasticizers, thus maintaining good flexibility, easy molding, and is not prone to brittleness. It is non-toxic, non-polluting, and has a long shelf life, making it highly valuable for development and application. PVC has poor combustion performance, extinguishing when removed from the flame, and is classified as a flame-retardant plastic. Additionally, it has good electrical insulation properties, suitable for protective casings for wires and cables. PVC pipes exhibit high resistance to water pressure, external pressure, and impact strength, making them suitable for various piping projects, with applications being extremely broad. Factors Influencing PVC Drainage Pipe Prices The prices of PVC pipes vary based on different conditions and demands. For instance, differences in required PVC pipe diameters and wall thickness specifications naturally lead to different prices. Additionally, different brands have varying market positions and use different raw materials, resulting in quality differences and price variations. It is important to purchase reliable quality PVC drainage pipes, as the prices are generally affordable. The differences between brands may not be significant, but quality discrepancies can lead to greater losses. Therefore, the quality of PVC drainage pipes is more critical. Factors Influencing PE Pipe Prices 1. From the perspective of PE pipes themselves, the raw materials are a decisive factor in pipe pricing. Some PE pipe manufacturers reduce costs by using recycled materials as raw materials. These materials may not meet pressure standards, may not have the required tensile lengths, and especially do not meet hygiene standards. Furthermore, pipes made from recycled materials may have rough inner walls and contain impurities. While the cost of such pipes is reduced, their quality is significantly affected. Therefore, when purchasing PE pipes, it is crucial to understand market conditions and avoid buying overly cheap pipes. 2. From the perspective of PE pipe types and specifications, the uses of PE pipes are quite broad, including water supply pipes, conduit pipes, and corrugated pipes. Each of these types has differences in structure, process, and performance, leading to cost differences. People should determine price levels based on specific pipe types. Furthermore, differences in pipe diameters, wall thickness, and lengths result in varying material usage amounts, expenditures, etc., which also affect PE pipe prices. How much does PVC pipe cost per meter? This is a common question among those purchasing PVC pipes. The price per meter of PVC pipe is significantly influenced by product types, specifications, models, manufacturers, brands, and quality. Thus, this question is rather broad. Understanding these factors will allow for specific quotations based on individual circumstances. Each type of PVC pipe has significant price differences. For example, the approximate prices from manufacturers for PVC water pipes are: 50*2 (wall thickness 4mm) = 5.5 yuan/m, 75*2.3 (wall thickness 6mm) = 8 yuan/m, 110*3.2 = 14-17 yuan/m, 160*4 = 30-32 yuan/m, 200*5 = 50-54 yuan/m (the number following the pipe diameter indicates wall thickness in mm). The above prices are for market reference only. PVC pipes are not only used in our daily lives but are also frequently used in industrial applications. For instance, the underground pipes in large buildings are often PVC pipes, differing only in specifications from those used domestically. Therefore, the application field of PVC pipes is extensive. If you are very interested in this product, please continue reading as I will provide a detailed introduction about PVC plastic pipe prices and specifications. The price of PE100 water supply pipes is determined by many factors, including manufacturers, brands, specifications, models, pressure ratings, etc. For instance, the price for Dengquan Plastic Industry's "Dengquan" brand SDR26 nominal pressure 0.8Mpa 110mm diameter PE water supply pipe is 73.43 yuan/m (for reference only), while the SDR13.6 nominal pressure 1.25Mpa 160mm diameter PE water supply pipe is priced at 340.25 yuan/m (for reference only). When purchasing, you should select specifications and models based on your project needs. Dengquan Plastic Industry's PE pipes are classified as green building materials, suitable for both hot and cold water systems, as well as pure drinking water systems. Under specified long-term continuous working pressures, the temperature of the water transported can reach 95°C, alleviating concerns about pipe scaling and yellow stains in bathtubs. The thermal conductivity is only one-fiftieth that of metal pipes, providing excellent insulation and energy-saving effects for hot water pipelines. The pipes are lightweight, with a high strength-to-weight ratio: their density is only one-eighth that of metal pipes, exhibiting good toughness and impact resistance. The inner and outer walls of the products are smooth, resulting in low flow resistance, and they come in soft colors and beautiful shapes. They utilize hot melt connections, eliminating the need for threading, and a joint connection can be completed in seconds. Copper inserts are used to connect with metal pipes and water dispensers, ensuring safety and reliability. The lifespan of the pipeline system can reach over 50 years under specified conditions. PE pipes are mainly applied in urban water supply networks, irrigation water diversion projects, and agricultural sprinkler irrigation projects. Since the connection of the pipes uses hot melt and electric fusion methods, they achieve integration between the joints and the pipes, effectively resisting the axial stresses generated by internal pressure and impact stresses. Moreover, no heavy metal salt stabilizers are added during production, making the material non-toxic, non-scaling, and non-bacterial, thus avoiding secondary pollution of drinking water. PE pipes are available in medium-density polyethylene and high-density polyethylene. They are categorized into SDR11 and SDR17.6 series based on wall thickness. The former is suitable for transporting gaseous artificial coal gas, natural gas, and liquefied petroleum gas, while the latter is primarily for natural gas transportation. Compared to steel pipes, they offer simpler construction processes and certain flexibility; moreover, they do not require anti-corrosion treatments, saving a significant number of processes. Their drawback is that they are mechanically not as robust as steel pipes, necessitating special attention to safety clearance during heating supply installations, and they should not be exposed to air or sunlight, as well as being sensitive to chemical substances to prevent damages from leaking sewage pipes. Factors Influencing PE Pipe Prices 1. Regarding PE pipes themselves, raw materials are a decisive factor in pipe pricing. Some PE pipe manufacturers reduce costs by using recycled materials as raw materials. These materials may not meet pressure standards, may not have the required tensile lengths, and especially do not meet hygiene standards. Furthermore, pipes made from recycled materials may have rough inner walls and contain impurities. While the cost of such pipes is reduced, their quality is significantly affected. Therefore, when purchasing PE pipes, it is crucial to understand market conditions and avoid buying overly cheap pipes. 2. From the perspective of PE pipe types and specifications, the uses of PE pipes are quite broad, including water supply pipes, conduit pipes, and corrugated pipes. Each of these types has differences in structure, process, and performance, leading to cost differences. People should determine price levels based on specific pipe types. Furthermore, differences in pipe diameters, wall thickness, and lengths result in varying material usage amounts, expenditures, etc., which also affect PE pipe prices. How much does PVC pipe cost per meter? This is a common question among those purchasing PVC pipes. The price per meter of PVC pipe is significantly influenced by product types, specifications, models, manufacturers, brands, and quality. Thus, this question is rather broad. Understanding these factors will allow for specific quotations based on individual circumstances. Each type of PVC pipe has significant price differences. For example, the approximate prices from manufacturers for PVC water pipes are: 50*2 (wall thickness 4mm) = 5.5 yuan/m, 75*2.3 (wall thickness 6mm) = 8 yuan/m, 110*3.2 = 14-17 yuan/m, 160*4 = 30-32 yuan/m, 200*5 = 50-54 yuan/m (the number following the pipe diameter indicates wall thickness in mm). The above prices are for market reference only. PVC pipes are not only used in our daily lives but are also frequently used in industrial applications. For instance, the underground pipes in large buildings are often PVC pipes, differing only in specifications from those used domestically. Therefore, the application field of PVC pipes is extensive. If you are very interested in this product, please continue reading as I will provide a detailed introduction about PVC plastic pipe prices and specifications. PE pipe connections require heating and a specified cooling time, with each welding taking about 20 minutes. The larger the diameter of the pipe, the longer the heating and cooling times, hence the installation period for PE pipes is relatively extended.