OEM Customized China Self Closing Flood Barrier - Embedded flood barrier Hm4e-0012C – JunLi

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We retain improving upon and perfecting our items and repair. At the same time, we perform actively to do research and progress for Automatic Floodgate For Home , Automatic Flood Defense Gate For Building , Flood Gate For Flood Defense , Many years of work experience, we have realized the importance of providing good quality products and the best before-sales and after-sales services.

OEM Customized China Self Closing Flood Barrier - Embedded flood barrier Hm4e-0012C – JunLi Detail:

Model	water retaining height	installation mode	installation groove section	bearing capacity
Hm4e-0012C	1150	embedded installation	width1540 * depth: 105	heavy duty (small and medium-sized motor vehicles, pedestrian)

Grade	Mark	Bearing capacity (KN)	Applicable occasions
Heavy duty	C	125	underground parking lot, car parking lot, residential quarter, back street lane and other areas where only allow non-fast driving zone for small and medium-sized motor vehicles (≤ 20km / h).

Embedded Installation of automatic flood barrier

(1) Embedded installation slot position:

a) It should be set behind the outermost intercepting ditch. Reasons: small water can be discharged through the intercepting ditch; when flood occurs, the municipal pipeline will be backfilled from the intercepting ditch when the water is full.

b) The higher the installation position, the higher the water retaining level.

(2) Discharge capacity of residual water in the installation tank:

a) A 50 * 150 water collecting tank is reserved at the bottom of the installation slot, and a Φ 100 drainage pipe is reserved at the bottom of the water collecting tank.

b) Discharge test: after pouring some water, the water can be discharged smoothly from the drain pipe.

(3) The levelness of the installation surface:

The installation surface horizontal height difference of the two sides should be ≤ 30mm (measured by laser level meter)

(4) The flatness of the installation surface:

According to the quality acceptance code of construction ground engineering GB 50209-2010, the surface flatness deviation should be ≤2mm ( applied 2m guiding ruler and wedge feeler gauge). Otherwise, the ground should be leveled first, or the bottom framework will leak after installation.

(5) Installation surface strength

a) The installation surface is made of at least C20 concrete with thickness ≥Y and the surrounding horizontal extension X ≥300mm or using equivalent strength of installation surface.

b) The installation surface should be free of cracks, hollowing, falling off , etc. The concrete should be qualified for the quality acceptance code of concrete structure engineering GB50204-2015, otherwise, need remade concrete installation surface according to the requirement.

c) In case of concrete, it should beyond curing period.

(6) Side walls

a) Side wall height should be higher than the flood barrier, otherwise it should be created.

b) The side walls should be made of solid brick or concrete or equivalent installation surface. If the wall is of metal or nonmetal material, relevant reinforcement should be applied.

1 (1)

How the hydrodynamic automatic flood barrier retain water

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All we do is usually affiliated with our tenet Buyer to start with, Belief to start with, devoting about the food packaging and environmental defense for OEM Customized China Self Closing Flood Barrier - Embedded flood barrier Hm4e-0012C – JunLi, The product will supply to all over the world, such as: Austria , Singapore , Estonia , There are advanced producing & processing equipment and skilled workers to ensure the products with high quality. We have found an excellent before-sale, sale, after-sale service to ensure the customers that could rest assured to make orders. Until now our products are now moving on fast and very popular in South America, East Asia, the Middle east, Africa, etc.

It can be said that this is a best producer we encountered in China in this industry, we feel lucky to work with so excellent manufacturer.

By Hilda from Bolivia - 2018.11.04 10:32

Product variety is complete, good quality and inexpensive, the delivery is fast and transport is security, very good, we are happy to cooperate with a reputable company!

By Constance from Istanbul - 2018.11.04 10:32