Analysis of Plumbing Fittings and Pipeline Types

Drainpipe Fittings, for threaded connections of plastic pipe fittings, if there is a leak, simply unscrew it, wrap an appropriate amount of raw tape around the thread, and then tighten it again. For the plug-in type of plastic pipe fitting, if disassembly is required, the connection can be easily unplugged and the residual glue removed. Then, apply polyethylene glue to the joint and reconnect as required to ensure a tight and leak-proof connection.

PE Water Supply Pipe Specifications

There are various specifications and models of PE water supply pipes available on the market, among which common ones include: DN15 (4 inch pipe), DN20 (6 inch pipe), DN25 (1 inch pipe), DN32 (1 inch 2 pipe), DN40 (1.5 inches), DN50 (2 inches), DN65 (2.5 inches), DN80 (3 inches), DN100 (4 inches), DN125 (5 inches), DN150 (6 inches), DN20 0 (8-inch pipe) and DN250 (10-inch pipe), etc. These different-sized PE water pipes can meet various engineering and household water demands.

Pipe Fitting Specifications

Pipe fittings, as key components for connecting pipes, their specifications and dimensions are crucial. Common types of joints include external thread end type, ferrule type, and self-locking type, each of which has its specific usage and material. However, regardless of the type, the division of specifications and dimensions is uniform, allowing for flexible adaptation to pipes of different diameters. Next, we will list the various specifications of pipe fittings in detail in table form for your reference.

National standard pipe specifications

National standard water pipes, as national standardized water pipe products, have a wide variety of specifications and models. Common specifications of national standard water pipes range from DN15 to DN200, which can meet the installation and usage requirements in different occasions and demands.

Reinforced concrete drain pipes

As an important component of the drainage system, come in a wide variety of specifications. Common standard specifications include De40, 50, 63, 75, 90, 110, 125, 160, 200, 250, 315 and 400, etc. These drain pipes are mainly used to handle tasks such as rainwater, sewage, farmland irrigation and drainage, and are a key part of the drainage system. The production process requires a series of specialized equipment, such as mixing systems, pipe molds, forming equipment, etc., to ensure product quality and performance.

PVC Water Supply Pipe Specifications

PVC water pipes, as an essential part of modern homes, come in a wide variety of specifications. Common household water pipe sizes range from DN15 to DN50, and these pipes are not only used in household water supply systems but also widely applied in agriculture, industry and many other fields. The production process requires strict quality control to ensure the durability and safety of the product. At the same time, knowing the actual size and purpose of different specifications of water pipes is crucial for both purchase and installation.

Detailed Explanation of PVC Water Supply pipes

PVC water pipes, as a pipe material widely used in multiple fields, come in a wide variety of specifications. Common specifications include DN15 (4-inch pipe), DN20 (6-inch pipe), DN25 (1-inch pipe), etc. When purchasing and installing PVC water pipes, pay attention to the markings on the pipes. For example, “Φ25×1/2” indicates an outer diameter of 25, while the actual nominal diameter is DN20, that is, a 6-inch pipe. Knowing the size and purpose of these specifications, as well as their compatibility with different faucets, can help you make a wise choice.

Household pipe fittings

For household water pipe joints, the common outer diameter specifications of PPR pipes in the market include ten types: 20, 25, 32, 40, 50, 63, 75, 90, 110 and 160 millimeters. However, for the average home renovation, only the three specifications of 20, 25, and 32 mm are sufficient. Galvanized pipes are also a common type of household pipe, with specifications including DN15, DN20, DN25, DN32, DN40, DN50, DN65, DN80 and DN100.

PE Water Supply Pipe Models

PE water pipes, as an important material for household water pipes, have a variety of model specifications to choose from. Generally, PE water pipes are classified into three grades: PE63, PE80, and PE100. The MRS Of PE63 is 6.3MPa, while the MRS Of PE80 and PE100 are 8.0MPa and 10.0MPa respectively. Since PE63 tubing is not suitable for buried piping, PE80 or PE100 tubing is generally preferred for PE water supply pipes. Knowing this information helps to make informed choices based on actual needs.

Supplier

Luoyang Datang Energy Tech Co., Ltd. is a leading Chinese manufacturer specializing in high-quality plastic pipes and fittings. Equipped with state-of-the-art automated production lines and supported by a team of 200 professionals, we offer an extensive product line comprising over 150 types of plastic pipes and fittings designed for water supply and  drainage systems, gas transmission, and floor heating systems. Our main products include PVC Pipes and Fittings, PE (HDPE) Pipes and Fittings, PPR Pipes and Fittings, and PEX Floor Heating Pipes. 

Should you have any inquiries regarding PPR pipes,Brass Valves and brass fittings, please do not hesitate to contact us!

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