Chengdu Xinkunda Plastic Products Co., Ltd.
Chengdu Xinkunda Plastic Products Co., Ltd.
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PP pipes (polypropylene pipes) are widely used in fields such as water supply and drainage, chemical industry, and agricultural irrigation due to their corrosion resistance, light weight, and ease of installation. Their matching accessories are diverse and are mainly used for functions such as connection, turning, branching, and sealing.
classification
PP pipes have fittings for various usages. Connection fittings include couplings, elbows, tees, crosses, clamps and reducers, enabling extension, direction change, branching and diameter transition. Functional control fittings like valves, expansion joints, inspection openings and pressure ports meet regulation, compensation and maintenance needs. Sealing and fixing parts such as gaskets, caps, plugs, clamps, flanges and bolts ensure tightness and secure fixing. Special fittings like saddle tees and crossover elbows suit specific scenarios.
Usage and Function
PP pipes and fittings, through collaborative cooperation, achieve three core functions: pipeline construction, functional control, and sealing and fixing. Specifically, pipeline construction connects pipes into a complete pipeline system using fittings such as straight couplings, elbows, and tees to meet layout requirements like straight extension, direction change, and branching; functional control realizes functions such as flow regulation, thermal expansion and contraction compensation, and pipeline maintenance with the help of valves, expansion joints, and inspection openings; and sealing and fixing ensure the pipeline is sealed against leakage, stably installed, and prevented from shifting or falling off through sealing rings, pipe caps, and pipe clamps.
Multiple Applications
PP pipes and fittings are widely used in various scenarios, including indoor and outdoor cold/hot water transportation and rainwater drainage systems in the field of building water supply and drainage, urban sewage pipe networks, rainwater collection pipelines and municipal irrigation systems in municipal engineering, the transportation of corrosive fluids in industries such as chemical engineering, pharmaceuticals and food processing in the industrial field, farmland irrigation and greenhouse water delivery pipelines in agricultural irrigation, as well as air conditioning condensate pipelines and auxiliary pipelines for floor heating systems in heating, ventilation and air conditioning.
Advantages of PP Pipes and Fittings
| Advantage | Description |
| Strong corrosion resistance | High tolerance to chemicals such as acids, alkalis and salts, suitable for various corrosive environments |
| Lightweight and easy to install | Light in weight, convenient to transport, can be quickly connected by hot melting, etc., with high construction efficiency |
| Excellent hydraulic performance | Smooth inner wall, low water flow resistance, not easy to scale, and can maintain good flow for a long time |
| Environmentally friendly and economical | Non-toxic and recyclable material, lower cost than metal pipes, and low maintenance expenses |
| Long service life | Good anti-aging performance, with a service life of more than 50 years under normal working conditions |
