SDR11 DN40 Wall thickness 3.7mm HDPE irrigation pipelineis a high-performance agricultural piping solution, featuring a Standard Dimension Ratio (SDR) of 11, nominal diameter (DN) of 32mm, 3.0mm wall thickness, and constructed from high-density polyethylene (HDPE). It is widely used in medium-scale farm irrigation (vegetable fields, fruit orchards), landscape watering (park lawns, golf courses), and agricultural greenhouse systems, where balanced water flow and outdoor durability are essential.
A key advantage ofSDR11 DN40 Wall thickness 3.7mm HDPE irrigation pipelinelies in its structural reliability. The SDR11 rating ensures strong pressure resistance (suitable for most agricultural water pumps), the 32mm DN delivers sufficient flow for multi-point watering, and the 3.0mm wall thickness balances sturdiness (against farm tool impacts) and flexibility (easy to lay around crops).
SDR11 DN40 Wall thickness 3.7mm HDPE irrigation pipelinefurther offers HDPE’s signature benefits. It is corrosion-resistant to fertilizers and soil salts, avoiding clogs or rust common in metal pipes. Its lightweight design simplifies manual installation (no heavy equipment needed), and it has excellent UV resistance to withstand long-term sunlight exposure. It also connects easily to drip emitters or sprinklers, reducing setup time. Whether used for watering tomato fields or irrigating apple orchards, it delivers low-maintenance, efficient water transport for agricultural and horticultural needs.
