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plasctic vent assembled by hand
Detailed
Product List 01
Product List 02

Product description

  Screw type ventilation vent, known as air respirator, commonly. this product uses the ePTFE membrane material which joint development with our partners .the shell use PA66+20% fiberglass material injection molding, high temperature resistant silica gel coat O ring. The membrane material and the shell are combined together through the tight binding process, which has the advantages of stable performance, simple installation, long service time, high waterproof permeability and high performance.

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Product features:

Integral molding to achieve a good waterproof performance

Quick to recover ventilation after leave the liquid surface

Cover and body interference fit to solve the problem of the lid off.

The cover is thin, thick body to avoid the risk of the lid off the when sleeve on force even broken pillars.

Groove design to ensure that the O type ring does not overflow

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Major benefits:

•Dust and waterproof performance up to IP68

•Keep the pressure balance, avoid gas expansion to attack the shell ,prolong the life. - maintain moisture balance, discharge moisture, relieve fogging and condensation inside the shell shell parts, extend component life

•To prevent the the electronic corrosion caused by salt and water , the protection of sensitive electronic, inductive products

Reduce the cost of R & D, and reduce the difficulty of the research and development. Reduce the production cost and reduce the production difficulty. Reduce the cost of maintenance and repair

•Waterproof and dust hydrophobic

•Do not accumulate dust, do not water, do not form a dust cake, to maintain a smooth flow

•Anti ultraviolet, long life

•Wide operating temperature range

•Easy installation and convenient maintenance.

•At the same time, high quality flat mat, long life, no fracture, fatigue resistance. - safe non-toxic, no thorns

•Greatly reduce the after sales failure rate, reduce the project cost, solve the enterprise to worry .

 

Installation guide

1, installation location

The location of the installation hole is preferred to choose the side vertical to the ground to assemble the vents, followed by the installation of the bottom, avoid easily by rain, dust and other objects covered. In order to avoid blocking microporous of membrane .

Installation hole without burr, spikes . Have the appropriate import chamfering

2, hand tighten the vent makes the compression rate of the flat sealing ring is better than 30%~40%.

Ensure that the mounting surface is clean, no grease, particles and other pollutants. If necessary, ISO alcohol can be used to clean the surface of the installation To ensure that the surface is dry before installation.

 

Storage requirements

1.Avoid direct sunlight, avoid close to the heat source, avoid dust

2.Storage time is not more than 1 years

3.Production of excess products in the original packaging

4.When changing the packing, we should pay attention to protect the product teeth.

 

 

series NO. PART NO. meterial installation method membrane model characteristic ventilation volumn IP LEVEL shape cover color thread length installation connector charateristic specification
vent ml/min@
70mbar
mm mm
plastic vent installation by sleeve 1 LD-FNL-26WHC7/M5*0.8 PA66 thread 26 hydrophobic 60 IP67 10on the edge haxagon W Black M5*0.8 download spec.
plastic vent installation by sleeve 2 LD-FNL-26WBC7/M5*0.8 PA66 thread 26 hydrophobic 60 IP67 10on the edge haxagon W white M5*0.8 download spec.
plastic vent installation by sleeve 3 LD-FNL-21WHD7/M10*1.0 PA66 thread 22 hydrophobic 1820 IP67 16on the edge haxagon 0 Black M10*1.0 download spec.
plastic vent installation by sleeve 4 LD-FNL-21WBD7/M10*1.0 PA66 thread 22 hydrophobic 1820 IP67 16on the edge haxagon 0 white M10*1.0 download spec.
plastic vent installation by sleeve 5 LD-FNL-21WHZ7/M10*1.0 PA66 thread 22 hydrophobic 1820 IP67 16on the edge haxagon 0 Black M10*1.0 download spec.
plastic vent installation by sleeve 6 LD-FNL-21WBZ7/M10*1.0 PA66 thread 22 hydrophobic 1820 IP67 16on the edge haxagon 0 white M10*1.0 download spec.
plastic vent installation by sleeve 7 LD-FNL-26MLD7/M12*1.25 PA66 thread 26 hydrophobic 260 IP67 16on the edge haxagon M Gray M12*1.25 download spec.
plastic vent installation by sleeve 8 LD-FNL-26MHD7/M12*1.25 PA66 thread 26 hydrophobic 260 IP67 16on the edge haxagon M Black M12*1.25 download spec.
9 plastic vent installation by sleeve brass thread 26 hydrophobic 6250 IP67 44on the edge haxagon W white M40*1.5 download spec.
plastic vent installation by sleeve 10 LD-FNL-260L67/M16*1.5 PA66 thread 26 hydrophobic 748 IP67 19on the edge haxagon 0 Gray M16*1.5 download spec.
plastic vent installation by sleeve 11 LD-FNL-260L67/M16*2.0 PA66 thread 26 hydrophobic 748 IP67 19on the edge haxagon 0 Gray M16*2.0 download spec.
plastic vent installation by sleeve 12 LD-FNL-260H67/G1/4 PA66 thread 26 hydrophobic 748 IP67 19on the edge haxagon 0 Black G1/4-19 download spec.
plastic vent installation by sleeve 13 LD-FNL-260H67/M16*1.5 PA66 thread 26 hydrophobic 748 IP67 19on the edge haxagon 0 Black M16*1.5 download spec.
plastic vent installation by sleeve 14 LD-FNL-260H67/M16*2.0 PA66 thread 26 hydrophobic 748 IP67 19on the edge haxagon 0 Black M16*2.0 download spec.
plastic vent installation by sleeve 15 LD-FNL-210L67/G1/4 PA66 thread 21 hydrophobic 2400 IP67 19on the edge haxagon 0 Gray G1/4-19 download spec.
plastic vent installation by sleeve 16 LD-FNL-210L67/M16*1.5 PA66 thread 21 hydrophobic 2400 IP67 19on the edge haxagon 0 Gray M16*1.5 download spec.
plastic vent installation by sleeve 17 LD-FNL-210L67/M16*2.0 PA66 thread 21 hydrophobic 2400 IP67 19on the edge haxagon 0 Gray   M16*2.0 download spec.
plastic vent installation by sleeve 18 LD-FNL-210H67/G1/4 PA66 thread 21 hydrophobic 2400 IP67 19on the edge haxagon 0 Black G1/4-19 download spec.
plastic vent installation by sleeve 19 LD-FNL-210H67/M16*1.5 PA66 thread 21 hydrophobic 2400 IP67 19on the edge haxagon 0 Black M16*1.5 download spec.
plastic vent installation by sleeve 20 LD-FNL-210H67/M16*2.0 PA66 thread 21 hydrophobic 2400 IP67 19on the edge haxagon 0 Black M16*2.0 download spec.
metal vent installation byhand 21 LD-FCL-27WB67-N/M12*1.75 brass thread 27 hydrophobic 260 IP67 Diameter18circle W white M12*1.75 download spec.
metal vent installation by sleeve 22 LD-FGL-22WG67M4×0.7 stell thread 22 hydrophobic 70 IP67 Diameter8circle W white M4*0.7 download spec.
metal vent installation by sleeve 23 LD-FCL-27WB67M4×0.7 brass thread 26 hydrophobic 40 IP67 Diameter8circle W white M4*0.7 download spec.
metal vent installation by sleeve 24 LD-FCL-27WG67M4×0.7 stell thread 26 hydrophobic 40 IP67 Diameter8circle W white M4*0.7 download spec.
metal vent installation by sleeve 25 LD-FCL-27WBD7-8/M5*0.8 brass thread 27 hydrophobic 60 IP67 Diameter8circle W white M5*0.8 download spec.
metal vent installation by sleeve 26 LD-FGL-27WHD7-8/M5*0.8 stell thread 27 hydrophobic 60 IP67 Diameter8circle W Black M5*0.8 download spec.
metal vent installation by sleeve 27 LD-FGL-27WGD7-8/M5*0.8 stell thread 27 hydrophobic 60 IP67 Diameter8circle W Character M5*0.8 download spec.
metal vent installation by sleeve 28 LD-FCL-27WCD7-8/M5*0.8 brass thread 27 hydrophobic 60 IP67 Diameter8circle W brass natral color M5*0.8 download spec.
metal vent installation by sleeve 29 LD-FCL-27WBD7-11/M5*0.8 brass thread 27 hydrophobic 60 IP67 Diameter11circle W white M5*0.8 download spec.
metal vent installation by sleeve 30 LD-FCL-27WHD7-11/M5*0.8 brass thread 27 hydrophobic 60 IP67 Diameter11circle W Black M5*0.8 download spec.
metal vent installation by sleeve 31 LD-FCL-27WBD7/M12*1.5 brass thread 27 hydrophobic 260 IP67 Diameter16circle W white M12*1.5 download spec.
metal vent installation by sleeve 32 LD-FGL-27WBD7/M12*1.5 stell thread 27 hydrophobic 260 IP67 Diameter16circle W white M12*1.5 download spec.
metal vent installation by sleeve 33 LD-FCL-27WHD7/M12*1.5 brass thread 27 hydrophobic 260 IP67 Diameter16circle W Black M12*1.5 download spec.
metal vent installation by sleeve 34 LD-FGL-27WHD7/M12*1.5 stell thread 27 hydrophobic 260 IP67 Diameter16circle W Black M12*1.5 download spec.
metal vent installation by sleeve 35 LD-FGL-27WGD7/M12*1.5 stell thread 27 hydrophobic 260 IP67 Diameter16circle W brass natral color M12*1.5 download spec.
metal vent installation by sleeve 36 LD-FCL-27WBD7/M12*1.0 brass thread 27 hydrophobic 260 IP67 Diameter16circle W white M12*1.0 download spec.
metal vent installation by sleeve 37 LD-FCL-27WBD7/M12*1.25 brass thread 27 hydrophobic 260 IP67 Diameter16circle W white M12*1.25 download spec.
metal vent installation by sleeve 38 LD-FCL-27WB67/M12*1.5 brass thread 27 hydrophobic 260 IP67 Diameter16circle W white M12*1.5 download spec.
metal vent installation by sleeve 39 LD-FCL-27WHD7/M12X1.75 brass thread 27 hydrophobic 260 IP67 Diameter16circle W Black M12*1.75
metal vent installation by sleeve 40 LD-FCL-22WBD7/M12X1.75 brass thread 22 hydrophobic 260 IP67 Diameter16circle W white M12*1.75
metal vent installation by sleeve 41 LD-FCL-27WB67/M12*1.75 brass thread 27 hydrophobic 260 IP67 Diameter16circle W white M12*1.75 download spec.
metal vent installation by sleeve 42 LD-FCL-27WHD7/M12*1.5 brass thread 27 hydrophobic 260 IP67 Diameter16circle W Black M12*1.5 download spec.
metal vent installation by sleeve 43 LD-FGL-26WBD7/M5*0.8 stell thread 26 hydrophobic 60 IP67 10on the edge haxagon W white M5*0.8 download spec.
metal vent installation by sleeve 44 LD-FGL-26WGD7/M5*0.8 stell thread 26 hydrophobic 60 IP67 10on the edge haxagon W Character M5*0.8 download spec.
metal vent installation by sleeve 45 LD-FCL-26WBD7/M5*0.8 brass thread 26 hydrophobic 60 IP67 10on the edge haxagon W white white download spec.
metal vent installation by sleeve 46 LD-FCL-26WB67/M5*0.8 brass thread 26 hydrophobic 60 IP67 10on the edge haxagon W white M5*0.8 download spec.
metal vent installation by sleeve 47 LD-FCL-26WHD7/M5*0.8 brass thread 26 hydrophobic 60 IP67 10on the edge haxagon W Black M5*0.8 download spec.
metal vent installation by sleeve 48 LD-FCL-26WH67/M5*0.8 brass thread 26 hydrophobic 60 IP67 10on the edge haxagon W Black M5*0.8 download spec.
metal vent installation by sleeve 49 LD-FCL-26WHD7/M8*1.0 brass thread 26 hydrophobic 60 IP67 12on the edge haxagon W Black M8*1.0 download spec.
metal vent installation by sleeve 50 LD-FCL-26WHD7/M8*1.0 brass thread 26 hydrophobic 60 IP67 12on the edge haxagon W Black M8*1.0 download spec.
metal vent installation by sleeve 51 LD-FCL-26WH67/M8*1.0 brass thread 26 hydrophobic 60 IP67 12on the edge haxagon W Black M8*1.0 download spec.
metal vent installation by sleeve 52 LD-FCL-26WB67/M8*1.0 brass thread 26 hydrophobic 60 IP67 12on the edge haxagon W white M8*1.0 download spec.
metal vent installation by sleeve 53 LD-FCL-26WBD7/M8*1.0 brass thread 26 hydrophobic 60 IP67 12on the edge haxagon W white M8*1.0 download spec.
metal vent installation by sleeve 54 LD-FVL-26WVD7/M10*1.0 Al thread 26 hydrophobic 260 IP67 14on the edge haxagon W Al natural color M10*1.0 download spec.
metal vent installation by sleeve 55 LD-FCL-26WBD7/M10*1.25 brass thread 26 hydrophobic 260 IP67 14on the edge haxagon W white M10*1.25 download spec.
metal vent installation by sleeve 56 LD-FCL-26WB67/M10*1.0 brass thread 26 hydrophobic 260 IP67 14on the edge haxagon W white M10*1.0 download spec.
metal vent installation by sleeve 57 LD-FCL-26WBD7/M10*1.0 brass thread 26 hydrophobic 260 IP67 14on the edge haxagon W white M10*1.0 download spec.
metal vent installation by sleeve 58 LD-FCL-26WBD7/M10*1.0 brass thread 26 hydrophobic 260 IP67 14on the edge haxagon W white M10*1.0 download spec.
metal vent installation by sleeve 59 LD-FCL-33WBD7/M12*1.5 brass thread 33 hydrophobic 260 IP67 16on the edge haxagon W white M12*1.5 download spec.
metal vent installation by sleeve 60 LD-FCL-26WHD7/M12*1.5 brass thread 26 hydrophobic 260 IP67 16on the edge haxagon W Black M12*1.5 download spec.
series NO. PART NO. meterial installation method membrane model characteristic ventilation volumn IP LEVEL shape cover color thread length installation connector charateristic specification
vent ml/min@
70mbar
mm mm
metal vent installation by sleeve 61 LD-FGL-26WBD7/M12*1.5 stell thread 26 hydrophobic 260 IP67 16on the edge haxagon W white M12*1.5 download spec.
metal vent installation by sleeve 62 LD-FGL-26WHD7/M12*1.5 stell thread 26 hydrophobic 260 IP67 16on the edge haxagon W Black M12*1.5 download spec.
metal vent installation by sleeve 63 LD-FGL-26WGD7/M12*1.5 stell thread 26 hydrophobic 260 IP67 16on the edge haxagon W brass natral color M12*1.5 download spec.
metal vent installation by sleeve 64 LD-FCL-26WBD7/M12*1.25 brass thread 26 hydrophobic 260 IP67 16on the edge haxagon W white M12*1.25 download spec.
metal vent installation by sleeve 65 LD-FCL-26WBD7/M12*1.5 brass thread 26 hydrophobic 260 IP67 16on the edge haxagon W white M12*1.5 download spec.
metal vent installation by sleeve 66 LD-FCL-26WHD7/M12*1.75 brass thread 26 hydrophobic 260 IP67 16on the edge haxagon W Black M12*1.75 download spec.
metal vent installation by sleeve 67 LD-FCL-26WBD7/M12*1.75 brass thread 26 hydrophobic 260 IP67 16on the edge haxagon W white M12*1.75 download spec.
metal vent installation by sleeve 68 LD-FCL-26WB67/M12*1.75 brass thread 26 hydrophobic 260 IP67 16on the edge haxagon W white M12*1.75 download spec.
metal vent installation by sleeve 69 LD-FCL-26WB67/M12*1.5 brass thread 26 hydrophobic 260 IP67 16on the edge haxagon W white M12*1.5 download spec.
metal vent installation by sleeve 70 LD-FCL-26WH67/M12*1.5 brass thread 26 hydrophobic 260 IP67 16on the edge haxagon W Black M12*1.5 download spec.
metal vent installation by sleeve 71 LD-FCL-26WCD7/M12*1.5 brass thread 26 hydrophobic 260 IP67 16on the edge haxagon W brass natral color M12*1.5 download spec.
metal vent installation by sleeve 72 LD-FCL-26WC67/M12*1.5 brass thread 26 hydrophobic 260 IP67 16on the edge haxagon W brass natral color M12*1.5 download spec.
metal vent installation by sleeve 73 LD-FVL-26WV67/M12*1.5 Al thread 26 hydrophobic 260 IP67 16on the edge haxagon W Al natural color M12*1.5 download spec.
metal vent installation by sleeve 74 LD-FVL-26WVD7/M12*1.5 Al thread 26 hydrophobic 260 IP67 16on the edge haxagon W Al natural color M12*1.5 download spec.
metal vent installation by sleeve 75 LD-FVL-96WV65/M12*1.5 Al thread 96 hydrophobic 6300 IP65 17on the edge haxagon W Al natural color M12*1.5 download spec.
metal vent installation by sleeve 76 LD-FCL-26WBZ7/M16*2.0 brass thread 26 hydrophobic 1375 IP67 20on the edge haxagon W white M16*2.0 download spec.
metal vent installation by sleeve 77 LD-FCL-26WCZ7/M16*1.5 brass thread 26 hydrophobic 1375 IP67 20on the edge haxagon W brass natral color M16*1.5 download spec.
metal vent installation by sleeve 78 LD-FCL-26WBZ7/M16*1.5 brass thread 26 hydrophobic 1375 IP67 20on the edge haxagon W white M16*1.5 download spec.
metal vent installation by sleeve 79 LD-FCL-26WBZ7/M20*1.5 brass thread 26 hydrophobic 2150 IP67 22on the edge haxagon W white M20*1.5 download spec.
metal vent installation by sleeve 80 LD-FCL-26WBZ7/M32*1.5 brass thread 26 hydrophobic 6250 IP67 36on the edge haxagon W white M32*1.5 download spec.
metal vent installation by sleeve 81 LD-FCL-26WBD7/M40*1.5 brass thread 26 hydrophobic 8250 IP67 44on the edge haxagon W white M40*1.5 download spec.
plastic vent installation by twist 82 LD-FNK-250L67/M10 PA66 buckle 25 hydrophobic 260 IP67 16on the edge haxagon 0 Gray Φ10.0 download spec.
plastic vent installation by twist 83 LD-FNK-250L67/Φ6.4 PA66 buckle 25 hydrophobic 260 IP67 16on the edge haxagon 0 Gray Φ6.4 download spec.
plastic vent installation by twist 84 LD-FNK-250H67/Φ6.4 PA66 buckle 25 hydrophobic 260 IP67 16on the edge haxagon 0 Black Φ6.4 download spec.
plastic vent installation by direct insert 85 LD-FNN-26WB67/Φ7 PA66 twinst 26 hydrophobic 60 IP67 hole circle 7mm polygon W white Φ7 download spec.
plastic vent installation by direct insert 86 LD-FNZ-26WB67/Φ7 PA66 insert 26 hydrophobic 60 IP67 hole diameter7circle W white Φ7 download spec.
plastic vent installation by plug 87 LD-FSS-130H67Φ12.0 TPV plug 13 hydrophobic 60 IP67
plastic vent installation by plug 88 LD-FSS-130H67Φ10.0 TPV plug 13 hydrophobic 60 IP67
plastic vent installation by plug 89 LD-FSS-130H67Φ9.0 TPV plug 13 hydrophobic 60 IP67
plastic vent installation by cap 90 LD-FSU-130H67/Φ8.5 PU plug 13 hydrophobic 60 IP67 hole diameter8.5circle W Black Φ8.5 download spec.
plastic vent installation by cap 91 LD-FSS-130H67/Φ8.5 TPV plug 13 hydrophobic 60 IP67 hole diameter8.5circle W Black Φ8.5 download spec.
plastic vent installation by cap 92 LD-FAM-22WHD7/Φ8 PA66 Cap 22 hydrophobic 836 IP67 hole diameter8circle W Black Φ8 download spec.
plastic vent installation by cap 93 LD-FAM-22WH67/Φ8 PA66 Cap 22 hydrophobic 836 IP67 hole diameter8circle W Black Φ8 download spec.
plastic vent installation by hand 94 LD-FNL-27WB67/M5*0.8 PA66 thread 26 hydrophobic 60 IP67 Diameter12circle W white M5*0.8 download spec.
plastic vent installation by sleeve 95 LD-FNL-26WHD7/M5*0.8 PA66 thread 26 hydrophobic 60 IP67 11 on the edge haxagon W Black M5*0.8 download spec.
plastic vent installation by sleeve 96 LD-FNL-26WBD7/M5*0.8 PA66 thread 26 hydrophobic 60 IP67 10 on the edge haxagon W white M5*0.8 download spec.
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TEL:0752-2601855
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