High Quality Flange Set PP-R Plastic Gasket Seal for Plastic Irrigation Pipe Fittings

Ref Price:: $6.68 / watt

Loading Port:: Ningbo

Payment Terms:: TT or LC

Min Order Qty:: 1000 watt

Supply Capability:: 100000 watt/month

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High Quality Flange set PPR Plastic Gasket seal ppr fittings HYOSUNG PPR raw materials standard:DIN8077-8078 GB/T18742.3-2002 PN25 White grey green color

1.Material:Random Polypropylene(Hyosung R200P);
2.ISO9001&ISO14001;
3.Standard:GB/T 18742.3-2002, DIN8077/8078;
4.OEM also ok

Q: How do you connect plastic pipe fittings to pipes?: To connect plastic pipe fittings to pipes, you typically need to follow these steps: 1. Cut the plastic pipes to the desired length using a pipe cutter or saw. 2. Use sandpaper or a deburring tool to remove any burrs or rough edges from the cut ends of the pipes. 3. Apply a primer or cleaner to both the pipe ends and the inside of the fitting to ensure proper adhesion. 4. Apply a solvent-based cement or glue to the primed surfaces. 5. Insert the pipe into the fitting, twisting it slightly to ensure a tight fit. 6. Hold the pipe and fitting together for a few seconds to allow the cement to set. 7. Wipe away any excess cement using a clean cloth or rag. 8. Allow the cement to cure as per the manufacturer's instructions before applying pressure or using the system.

Q: What is the lifespan of plastic pipe fittings?: The lifespan of plastic pipe fittings can vary depending on various factors such as the type of plastic used, the quality of the fittings, and the conditions they are exposed to. However, on average, plastic pipe fittings are expected to have a lifespan of around 50 to 100 years.

Q: What are the differences between electrofusion welding, hot melt welding and welding connection?: The welding is to melt the other solder and to connect the parts, the most common are metal welding, welding plastic plates and so on.

Q: What are the common materials used for plastic pipe fittings?: Common materials used for plastic pipe fittings include polyvinyl chloride (PVC), chlorinated polyvinyl chloride (CPVC), polypropylene (PP), and polyethylene (PE).

Q: Are plastic pipe fittings resistant to freezing temperatures?: Yes, plastic pipe fittings are generally resistant to freezing temperatures. Plastic materials such as PVC and CPVC are known for their ability to withstand low temperatures without cracking or breaking, making them suitable for use in cold environments.

Q: What are the connecting modes of steel wire mesh and plastic composite pipe?: The connection of wire mesh frame and plastic composite pipe is made up of two kinds of electric heating welding and flange connection. Electric melting connection is a composite pipe socket to electrofusion fittings, make embedded electric heat wire on the surface of the heat pipe fitting.

Q: Do plastic pipe fittings require regular maintenance?: Plastic pipe fittings generally do not require regular maintenance. However, it is important to periodically inspect them for signs of wear, leaks, or damage. Regular maintenance might include checking for loose connections, replacing damaged fittings, and ensuring proper alignment.

Q: Who knows the size of the PVC pipe and what is the maximum and minimum size?: The physical properties such as molecular weight, crystallinity and softening point of PVC change with the polymerization conditions (temperature). PVC resin is used as base material and mixed with various additives such as stabilizer, plasticizer, filler, colorant and modifier. It is plasticized, molded and processed into PVC resin plastic. PVC material has light, heat insulation, heat preservation, moisture-proof, flame retardant, simple construction and so on. Specifications, colors, patterns, and very rich decoration, is widely used in production and life. For example, PVC water pipes, PVC plastic doors and windows, and plastic toys containing PVC, wires and cables.

Q: Can plastic pipe fittings be used in medical gas systems?: No, plastic pipe fittings should not be used in medical gas systems. These systems require materials that meet strict safety and regulatory standards to ensure the integrity and purity of the gases being delivered. Metal pipe fittings, such as copper or stainless steel, are typically used in medical gas systems due to their durability, resistance to corrosion, and ability to maintain gas purity.