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1/4" SUS 316L spring small hose barb plastic gas check valve ozone valve

  • 1-999 Pieces
    $1.30
  • >=1000 Pieces
    $1.18
Pressure:
Low Pressure
Material:
PVDF
Size:
1/4in
$
- +
available
3/16in
$
- +
available
1/8in
$
- +
available
0piecesselected, US $in total
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Shipping fee:
Depends on the order quantity.
Lead Time:
15 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-CSP2
Application:
General
Temperature of Media:
Normal Temperature
Power:
manual
Media:
gas or liquid
Port Size:
1/8", 3/16", 1/4"
Structure:
Diaphragm
OD of port:
6.2mm
ID of port:
3.5mm
Cracking pressure:
<1kpa
Back pressure:
>200kpa
Total length:
51.8mm
Body material:
PVDF
O-ring material:
VI TON
spring and ball material:
SUS 316L
Ball material:
SUS 316L
Maximum temperature:
120℃

Packaging & Delivery

Selling Units:
Single item
Single package size: 
13X8X9 cm
Single gross weight:
0.015 kg
Picture Example:
package-img
package-img
Lead Time :
Quantity(Pieces) 1 - 1000 >1000
Est. Time(days) 15 To be negotiated
Video Description
Product Description

1/4" SUS 316L stainless steel spring small hose barb plastic check valve


PN:Spring Check Valves
Description:1/4'' hose barb
PVDF body /Stainless Steel spring


Excellent quality and reasonable price
Fast delivery
Free samples

Specifications

1).1/4"Spring check valve
2).Body material: PVDF
3).O-ring material: VI TON
4).Spring and ball material:SUS 316L
5).Cracking pressure:<1Kpa
6).Back pressure:>200Kpa

Features

1).Simple,compact,lightweight
2).Ultrasonic welding to make housing more firmly connected
3).Ozone resistance

PVDF Spring Check Valve

Items/Models
KH-CSDV1
KH-CSP1
KH-CSP2
Size of Port
1/8"
3/16"
1/4"
OD of Port
3.2mm
4.7mm
6.2mm
Maximum OD of Port
4.7mm
6.4mm
8.6mm
ID of Port
2.5mm
3.1mm
3.5mm
Material of Body
PVDF
Material of Seal
VIT ON
Material of Spring
SUS316
Material of ball
SUS316
Cracking Pressure
1~2Kpa
Back Pressure
>300Kpa
Maximum Temperature
120℃
Detailed Images
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 / Vit on / 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.

FAQ

Q: Are you a trading company or a manufacturer ?
A: We are a manufacturer.

Q: How long is your delivery time?
A: Generally it is 5-10 days if goods are on stock. if not, according to quantities, it takes 15-20 days .

Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer samples free of charge but the buyer needs to pay the cost of freight.


Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance, 70% before shipment.

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