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1/4" 6.4mm small plastic PVDF Anti-ozone valve gas check valve

  • 1-999 Pieces
    $1.20
  • 1000-4999 Pieces
    $1.08
  • >=5000 Pieces
    $0.95
Size:
1/4in 3/8in 1/16in 1/8in 3/16in 5/16in
Material:
PVDF Plastic
Pressure:
<0.5 Kpa
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Shipping fee:
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Lead Time:
3 day(s) after payment received
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Overview
Quick Details
Type:
Plastic Check Valves
Place of Origin:
Shanghai, China
Brand Name:
DGOzone
Model Number:
KH-CDP2
Application:
General
Temperature of Media:
Normal Temperature
Power:
Manual
Media:
gas or liquid
Port Size:
1/4"
Structure:
Diaphragm
ID of port:
3.2mm
OD of port:
6.4mm
Size of port:
1/4"
Material of body:
PVDF
Cracking pressure:
<0.5kpa
Back pressure:
>300kpa
Maximum temperature:
120℃
Total length:
39.4mm

Packaging & Delivery

Selling Units:
Single item
Single package size: 
13X8X9 cm
Single gross weight:
0.009 kg
Package Type:
carton
Picture Example:
package-img
package-img
Lead Time :
Quantity(Pieces) 1 - 500 501 - 2000 2001 - 1000000 >1000000
Est. Time(days) 3 7 15 To be negotiated
Video Description
Product Description

1/4" 6.4mm small plastic check valve, PVDF valve,Anti-ozone check valve

PN:Diaphragm Check Valves
Description:1/4" hose barb
PVDF body

Excellent quality and reasonable price
Fast delivery
Free samples

Specifications

1).1/4" Diaphragm check valve
2).Body material: PVDF
3).Cracking pressure:<0.5Kpa
4).Back pressure:>300Kpa

Features

1).Simple,compact,three-piece design that is lightweight
2).Ultrasonic welding to make housing more firmly connected
3).Ozone resistance

PVDF Check Valves

Polyvinylidene fluoride (PVDF): The excellent choice for high purity, high strength, resistance to solvents, acids,alkalis, heat, and flame-retardant applications. In particular, it has excellent ozone resistance, is the best choice for ozone equipment.

Spring Check Valve

Items/Models
KH-CSDV2
KH-CSP1
KH-CSP2
Size of Port
1/8''
3/16''
1/4''
ID of Port
2.5mm
3.1mm
6.6mm
Material of Body
PVDF
Material of Spring
SUS316L
Material of Ball
SUS316L
Cracking Pressure
1-2Kpa
Back Pressure
>200Kpa
Maximum Temperature
120℃

Diaphragm Check Valve

Items/Models
KH-CDDV1
KH-CDDV2
KH-CDP1
KH-CDP2
KH-CDDV5
KH-CDP3
Size of Port
1/16''
1/8''
3/16''
1/4''
5/16''
3/8''
ID of Port
1.6mm
1.9mm
3.0mm
3.2mm
6.2mm
6.4mm
Back Pressure
>300Kpa
>100Kpa
Cracking Pressure
<0.5Kpa
Material of Body
PVDF
Maximum Temperature
120℃

KALREZ Diaphragm Check Valve

Items/Models
KH-CDDK1
KH-CDDK2
KH-CDDK3
KH-CDDK4
KH-CDDK5
KH-CDDK6
Size of Port
1/16''
1/8''
3/16''
1/4''
5/16''
3/8''
ID of Port
1.6mm
1.9mm
3.0mm
3.2mm
6.2mm
6.4mm
Back Pressure
300Kpa
>100Kpa
Cracking Pressure
<0.5Kpa
Material of Body
PVDF
Material of Diaphragm
KALREZ
Maximum Temperature
120℃
Other Check Valves

We have Six port sizes to choose :1/16'', 1/8", 3/16", 1/4", 5/16" and 3/8".
Four housing materials: PA66 / PP / PVDF / ABS
Three diaphragm materials: Silicone / V / EPDM 

Different material check valve can been used in different application
If you need ozone resistant, we recommend PVDF material check valve
If you need high temperature resistant, we recommend PVDF material and PA66 material check valve
If you need low temperature resistant, we recommend ABS material
If you need corrosion resistant, we recommend PVDF and PP material.
If you need oil, diesel fuel, gasoline resistant, we recommend PA66 material.

If you are not sure which kind check valve to choose , pls check some points and we will give you our advices:
1, What's the size of the check valve port that you need ? Or the inner diameter of the hose that the check valve connected to .
2, Where does the check valve you use in?
3,What medium can the check valve come into contact with? Such as Air, Ozone, Water, Oil ( Gasolines, Lubricant Or Edible Oil )
4, What is the using temperature about your check valve?
5, What is the Cracking pressure of the valve you require?

Contact Us

If you have any questions or concerns about our products, please feel free to contact:

Shelley

QQ: 852800888
Skype: malinglz94
WeChat: MLH110817

Our Company

Located in the east of China, Shanghai .DGOzone Ltd. is one technical listed company, who professionally designs, develops, distributes ozone generators for civilian and industrial air and water treatments.

DGOzone majors in ozone generator units, ozone generator machines and accessories. Ozone generator units include ceramic plate ozone generator units and ceramic tube ozone generator units. The accessories cover venturi, check valve, air dryer and so on. Our ozone generator units are certificated through CE and RoHS, honored by nice clients from home and abroad, which are widely used in houses, hotels, schools, offices, mansions, swimming pools, food factories, bottled water fill lines and fields of medical treatment and public health.

Much respect is paid to the talent and much to science and research of ozone high-tech and environmental protection materials by DGOzone. Most effort is made on meeting requirements of different customers with positive service, quality products and favorable prices. OEM service offered, Design service offered, Buyer label offered.

Ozone is 100% eco-friendly and chemical-free, leaving no chemical residue or harmful byproducts. For the benefit of worldwide people and the environment, now DGOzone is doing best to be well positioned as an Efficient, Excellent and Entire supplier in this wonderful sector.

Now DGOzone has been one of the biggest exporter for ozone generators and accessories in China. Besides, DGOzone is also one of the biggest donator in national ozone fields to China Pavilion in Expo 2010 Shanghai.

Packing & Delivery

DGOzone Ltd. has a direct and strategic cooperation with DHL, 60% OFF via DHL Express Shipping. This will make all buyers benefit from low shipping cost.

Meanwhile, other shipping ways are available such as FedEx, UPS, TNT, EMS, China Post or Sea. Just let us know which one is best for you, we do all the left work.

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