Product Description The soft permeable pipe is supported by a
rust resistant spring coil to form a high compression resistant
soft structure. The non-woven fabric lining filters the water,
preventing sediment and impurities from entering the pipe, thus
achieving the effect of water purification. The outer coating layer
of polypropylene fiber and the spring steel coil pipe body form an
organic whole, with excellent all-round water permeability
function. Permeable water can smoothly penetrate into the pipe,
while sediment impurities are blocked outside the pipe, achieving
the goal of water permeability, filtration, and drainage in one go.
It does not break due to geological or geographical temperature
changes, and can achieve the effect of discharging clean water
without causing secondary pollution to the environment. It belongs
to a new type of environmental protection product. Detailed
Photos Product Features1. Small pore diameter, all-round
permeability, and good permeability 2. Tensile and compressive
strength, long service life. 3. Good corrosion resistance and
biological erosion resistance. 4. Good overall continuity, few
joints, and convenient connection. 5. Lightweight and convenient
for construction. 6. Soft texture and good adhesion to
soil.Technical indexSoft permeable pipe:
JC
937-2004Project IndexFH50FH80FH100FH150FH200FH250FH300 Allowable
deviation of outer
diameter±2.0±2.5±3.0±3.5±4.0±6.0±8.0Steel wireWire
diameter,mm>=1.62.0 2.63.54.55.0 5.5Wire spacing,
laps/m, >=55403425191917Thickness of protective
layer,mm,>=0.30.340.360.380.420.60 0.60 Note: The
diameter of the steel wire can be increased and the number of turns
per meter can be reduced, but it should meet the requirements for
pressure resistance and flatness.Longitudinal tensile
strength,KN/5cm,>=1.0 Longitudinal
elongation,%,>=12.0 Transverse tensile
strength,KN/5cm,>=0.8 Transverse
Elongation,%,>=12.0 Bursting strength of ball
top,KN,>=1.1 CBR bursting
strength,KN,>=2.8 Permeability coefficient
K20,cm/s,>=0.1 Equifinal aperture O95,mm0.06~0.25Note: Only
one of the ball bursting strength test and CBR bursting strength
test is required. Due to the small area of the filter cloth, the
ball bursting strength test should be used for FH50; CBR bursting
strength test is recommended for FH 80 and above.Product
Application1) Vertical and horizontal drainage on the back of
various retaining walls; 2) Drainage of highways, railway
embankments, shoulders, and soft soil foundations; 3) Drainage of
tunnels and underpasses; 4) Drainage of power ash dams and water
conservancy dams; 5) Drainage and protection of vegetation in the
central isolation zone of highways; 6) Drainage of outdoor sports
venues; 7) Horizontal drilling drainage; 8) Drainage and slope
protection in areas prone to collapse and sliding; 9) Drainage of
roof garden and flower bed; 10) Water conservation on hillsides 11)
Underground drainage for land preparation engineering; 12) Low
lying drainage and saline alkali land renovation
system. Product Stock Certifications Company
InformationCurrent affairs informationOn May 28, 2023, local
government departments and project leaders of well-known domestic
construction engineering companies visited Chuangwan for inspection
and guidance. All Chuangwan people warmly welcomed them with a full
spirit.Chairman Feng Xin also gave an important speech at the
meeting, stating that the successful trial run of the two
production lines cannot be separated from the unremitting efforts
of all Chuangwan people and the strong support of the industry,
marking a new milestone for the company's production technology and
capacity. FAQ/* January 22, 2024 19:08:37
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