1/8" PVDF VITON plastic check non return one way miniature valves

Check valves are used to prevent flow of fluid (gas or liquid) in one direction and allow flow in the other direction.

1.Five port sizes. (nominal inside diameter of the tube in which it fits) 1/8", 3/16", 1/4", 5/16" and 3/8".

2.Three housing materials. nylon type 66, polypropylene and PVDF

3.Four diaphragm materials. fluorosilicone, Viton, silicone and EPDM

Function:      

1.Prevents damage to equipment, pumps, and flow systems by preventing backflow

2.Tubing barbed check valves are for an inert high purity smooth and clear flow path.

 3.Use with liquids and gases for pressure or vacuum applications.

4.The check valves has a low pressure drop and can be specified with a wide variety of cracking pressures

1. 100% factory tested
2. Best quality with low and reasonable price
3. In time shipment
4. Free samples

5. Calling for feedback

Widely used in household appliances, ozone disinfection, medical devices, fuel system, agriculture machine, analytical instruments, ink supply system,cycle refrigeration, beverage Industry and so on.

1. Manufacture supplier, assure the best quality with low and reasonable price.

2. In time shipment, can send out the goods within 3-5days deponds on the item.

3. Can make design according to custom's requirements, save cost and suitable for use.

4. Plastic material is low cost, which can save your money.

1) What is your application?

2) What kind of medium will pass the valve? Water, air, gasoline, chemical solvent or others?

3) What is your using temperature?

4) What is the working pressure you require? Such as cracking pressure and back pressure.

5) What is the approximate size of your tube ID?

6) What is your purchase quantity and annual demands?

Pls kindly note: According to your detail requirements, we will recommend you the best suitable parts.