Plastic pipe specifications First, pvc pipe specifications, pvc pipe prices Pvc tube, used in many life, is a popular material in the world that is popular, popular and widely used. The PVC pipe is a rigid polyvinyl chloride pipe. It is a plastic pipe which was first developed and applied by blending polyvinyl chloride resin with a stabilizer, a lubricant, etc., by hot pressing. UPVC pipe has strong corrosion resistance, easy adhesion, low price and hard texture. However, due to the oozing of UPVC monomer and additives, it is only suitable for water supply systems with a delivery temperature not exceeding 45 °C. The essence of PVC pipe is a vacuum plastic film used for surface packaging of various panels, so it is also called decorative film, adhesive film, used in building materials, packaging, medicine and many other industries. Among them, the building materials industry accounts for the largest proportion, accounting for 60%, followed by the packaging industry, and there are several other small-scale applications. PVC pipes are divided into PVC water supply pipes and drain pipes for municipal water supply and drainage, industrial water supply and drainage, civil water supply and drainage, irrigation, and watering of vegetation. Pvc pipe specifications: According to Xiaobian, the hard PVC pipe has a nominal outer diameter of 50CM, but the soft PVC pipe is generally 50mm. Hard PVC pipe specifications: GB/T13020-1991 Soft pvc pipe specifications: GB/T13527.1-1992 Hard PVC pipes have a nominal outer diameter of: 2.5, 3, 4, 5, 6, . . . 355, 400, 450, 500, 560, 630, 710, 800, 900, 1000, etc., (in mm). Pvc drain pipe specification details The length of the pvc drain pipe is usually 4 meters or 6 meters. If other lengths are required, they can be negotiated with the manufacturer. The nominal outer diameter of the pvc drain pipe is strictly regulated and is implemented in accordance with the national standard GB/T5836.1-2006. The nominal outer diameter of the pvc drain pipe is 32mm, 40mm, 50mm, 75mm, 90mm, 110mm, 125mm, 160mm, 180mm, 200mm, 250mm, 315mm, 400mm, 500mm, 630mm, etc. In addition to the standard of pvc drain pipe, its performance indicators must also meet the requirements. The appearance of the drain pipe requires that the inner and outer walls are smooth and smooth, free from bubbles, cracks, depressions, traces, etc., and the color distribution is uniform; the tensile yield strength is greater than 40 MPa; the softening temperature is above 80 degrees Celsius; the result of the drop hammer impact test is less than 10 %. The wall thickness of the pvc drain pipe has strict regulations. The specific requirements of the outer wall thickness must conform to the GB/T5836.1-2006 standard. The longitudinal retraction rate is less than 5%, and the deviation of the same section cannot exceed 14%. Specification model Pvc water supply pipe: De20, De25, De32, De40, De50, De63, De75, De110 Pvc drain: De50, De75, De100, De125, De150, De200 Pvc threading pipe: Ñ„16, Ñ„20, Ñ„25, Ñ„32, Ñ„40, Ñ„50, Ñ„60, Ñ„75, Ñ„100 Trunk width (mm) Pvc water supply pipe: 20, 25, 32, 40, 50, 63, 75, 90, 110, 160, 200 Pvc drain: 40, 50, 75, 90, 110, 160, 200, 250, 315, 400, 500 Pvc threading pipe: 16, 20, 25, 30, 40, 50, 75, 90, 110 Second, the pvc pipe quality requirements national standards Standard number: GB/T8804.2-2003 Standard name: Determination of tensile properties of thermoplastic pipes - Part 2: s. s. s. s. s. s. Standard status: current Description: This standard specifies the test method for tensile properties, especially tensile yield stress and elongation at break. This standard applies to PVC-U, PVC-C, PVC-HI pipe for various purposes. Standard number: GB/T5836.1-2006 Standard Name: Hard Polyvinyl Chloride (PVC-U) Pipe for Building Drainage Standard status: current Introduction: This part of GB/T5836 specifies the material, product classification, requirements and test of extruded polyvinyl chloride (PVCU) pipe (hereinafter referred to as pipe) with polyvinyl chloride (PVC) resin as the main raw material. Methods, inspection rules and signs, transportation and storage. This section applies to pipes for drainage in buildings. It can also be used for industrial drainage pipes under the conditions of chemical resistance and heat resistance of materials. The pipe specified in this part is used in conjunction with the pipe fittings specified in GB/T5836.2-2006 “PVC-U Pipe Fittings for Building Drainageâ€. Standard number: GB/T4219-1996 Standard Name: Chemical Polyvinyl Chloride (PVC-U) Pipe Standard status: current Standard number: GB/T20221-2006 Standard name: non-pressure buried sewage, drainage with hard polyvinyl chloride (PVC-U) pipe Standard status: current Introduction: This standard specifies the materials, product classification, technical requirements and test methods of non-pressure buried sewage and drainage hard polyvinyl chloride (PVC-U) pipes which are extruded and made of polyvinyl chloride resin as the main raw material. , inspection rules, signs, transportation, storage. This standard is applicable to non-pressure buried sewage and drainage pipes with an outer diameter of (110-1000) mm and an adhesive connection with an outer diameter of (110-200) mm. It can also be used in industrial non-pressure buried sewage pipes under the conditions of chemical resistance and heat resistance of materials. This standard does not apply to the sewage and drainage PVC-U piping system buried in the building. Standard number: GB/T19471.2-2004 Standard name: Plastic pipe system, rigid polyvinyl chloride (PVC-U) pipe elastic sealing ring socket joint negative pressure seal test method Standard status: current Description: This standard specifies a test method for determining the sealing performance of the socket joint. Handle can also adjust 22.5 degrees in either direction for backsplash clearance. Built from solid brass construction or stainless steel for years of durability. Available in 10 elegant finishes and stainless steel.The family of PHROXI Kitchen Faucets historical richness will enhance the look of any traditional or modern kitchen design. Pull Out Kitchen Faucet,Antique Kitchen Faucet,Pull Out Kitchen Taps,Pull Out Kitchen Water Tap HESHAN CAIZUN SANITRAYWARE CO.,LTD , https://www.nbcaizunsanitaryware.com
What are the pvc pipe specifications? pvc drain pipe specifications
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