Flexible permeable hose

Flexible permeable hose Soft Penetrated Pipes

Flexible permeable hose

Soft Penetrated Pipes

Flexible permeable hose is supported by anticorrosive spring rings to form an anti-high pressure structure.Besides, an additional non-woven cloth works as a filter to prevent the sand and soil from going into the pipe,thus purifying the water. Terylene threads on the outside surface enables the pipe to have a good sopping capacity and c ollect the superabundant water in the soil system. The rubber tendon enables the pipe wall to integrate well with the spring steel circle so that a omnidirectional penetrating function is realized, with the impurities like bedloads blocked out. In this way, penetration, filtering and drainage are done at the same time.

 

 

 

Hose Specification

Art. No.		PLD0101	PLD0102	PLD0103	PLD0104	PLD0105	PLD0106	PLD0107
Item		φ50	φ80	φ100	φ150	φ200	φ250	φ300
Wire diameter(mm)		≥1.6	≥12.0	≥2.6	≥3.5	≥4.5	≥5.0	≥5.5
Distance between wire (ring/m)		≥47	≥37	≥32	≥24	≥17	≥17	≥17
Filter cloth	MD Tensile Strength  kN/5cm≥	1.0	1.0	1.0	1.0	1.0	1.0	1.0
	MD elongation % ≥	15	15	15	15	15	15	15
	CD tensile strength kN/5cm≥	0.8	0.8	0.8	0.8	0.8	0.8	0.8
	CO elongation % ≥	15	15	15	15	15	15	15
	Ball tensile strength kN ≥	1.4	1.4	1.4	1.4	1.4	1.4	1.4
	Filter coefficient m/s ≥	0.1	0.1	0.1	0.1	0.1	0.1	0.1
	Effective aperture mm ≥	0.06—0.25

Hose Pressure Resistance Index

Specs Item		φ50	φ80	φ100	φ150	φ200	φ250	φ300
Flat rate	1%  N	≥100	≥180	≥400	≥780	≥1000	≥1200	≥1400
	2%  N	≥180	≥400	≥780	≥1000	≥1200	≥1400	≥1600
	3%  N	≥370	≥780	≥1200	≥1400	≥1700	≥1800	≥1900
	4%  N	≥660	≥1200	≥1500	≥1800	≥2100	≥2200	≥2400
	5%  N	≥1100	≥1500	≥1800	≥2000	≥2300	≥2600	≥3000
Acid & Alkali Resistance		No unusual changes when being marinated 72 in 10% Hcl and 10% NaOH

Flexible permeable hose