Резиновый силиконовый зонт односторонний обратный


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Трекер стоимости

Месяц Минимальная цена Макс. стоимость
Sep-17-2025 0.5 $* 0.77 $*
Aug-17-2025 0.37 $* 0.71 $*
Jul-17-2025 0.21 $* 0.42 $*
Jun-17-2025 0.72 $* 0.3 $*
May-17-2025 0.81 $* 0.76 $*
Apr-17-2025 0.36 $* 0.18 $*
Mar-17-2025 0.46 $* 0.54 $*
Feb-17-2025 0.97 $* 0.55 $*
Jan-17-2025 0.73 $* 0.38 $*

Характеристики


Product Description


Plastic check valve, also known as check valve, can be divided into diaphragm type, spring type, duckbill type, umbrella type and composite type according to the structure. With the rapid development of plastic injection technology and rubber molding technology, plastic check valves have become more widely used. Can be widely used in many fields such as automotive industry, medical industry, mechanical equipment, communication equipment, home appliance industry, food and beverage industry, etc.

Product Advantages

1. No noise when working, reduce noise pollution in the environment.

2. No manpower or power is needed, which is the best choice for preventing backflow.

3. It can be installed vertically or obliquely according to the specific working conditions.

Product description:
1. Advantages: all rubber structure, corrosion resistance, long service life and good effect. And provide tight seal, prevent backflow, backflow, maintenance free.


2. product uses: mainly used for infusion, porcelain, water pump, medical equipment, spray duster, gasoline engine, household appliances, small machines, etc.


3. Provide customized and consulting services.


Product characteristics:
1. 100% full rubber or silica gel structure, which can meet various requirements of high temperature resistance (different materials can be selected according to actual needs).


2. Environmental protection of materials.


3. It shall not be blocked, well sealed, and effectively prevent the backflow of liquid and gas.


4. Long service life and no fault.


5. The opening pressure is small, and it can be opened when 1-5kpa pressure liquid or gas is introduced.


6. Convenient installation, low cost and low operation cost.


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Item nameRubber Silicone Umbrella Air One Way Check Valve
Model numberDJT022 (JT1052)
BodyFluorosilicone
TypeUmbrella
Opening pressure0-3 Kpa
SizeAs draw
MeterialSilicone/NBR/Vition/FVMQ/EPDM/Fluorosilicone
ColorsDifferent colors are available
Hardness30-90 shore A, tolerance can be ±5 shore A
Mode of productionCompression or injection or extrusion
Tseting instrumentsVulcanization tester; Tensile tester; Rubber durometer; Imaging size projector; insulation resistance tester etc.
Production experience10-year history
CertificateISO9001:2015.
Factory locationNingde City, Fujian Province, China

 


 


 



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