PVC ball valve

We are a professional plastic PVC ball valve manufacturer and supplier. Our PVC ball valve includes compact ball valve, true union ball valve, octagonal ball valve, male female thread ball valve, and two-piece ball valve. Their sizes and standards are very comprehensive, the range in size from 1/2 inches to 4 inches, and the standard includes DIN, ANSI, JIS, and so on. Besides, our PVC ball valve has 7-step inspections in the manufacturing process, so the quality is guaranteed.

All Type PVC Ball Valve

Compact PVC Ball Valve

Blue PVC Ball Valve

PVC Ball Valve with ABS Handle

Male Female Thread Ball Valve

Two Pieces Ball Valve with SS handle

Octagonal Ball Valve

Two Pieces Ball Valve with Plastic Handle

PVC Ball Valve Manufacturer

We are a professional plastic valve and pipe fittings supplier. our company mainly produces various PVC ball valves, pipes, and fittings for 15 years. PVC ball valve is a member of our product family, we welcome you to contact us for more detailed product information and look forward to a chance to cooperate with you.

This picture shows our plastic valves and pipe fittings factory


What Is a PVC Ball Valve?

●The PVC ball valve is a valve made of PVC (Polyvinyl chloride).

●It is mainly used to cut off and control the medium in the pipeline, such as water flow, and more.

PVC Ball Vavle Video Display


PVC Material

PVC is polyvinyl chloride plastic, a kind of thermoplastic polymer material, it has bright color, corrosion resistance, strong durability.

In addition, when we purchase PVC, we will test various components of the raw materials to ensure the quality of our products, and meet our environmental protection requirements. It is corrosion-resistant, lightweight, non-flammable, and does not affect water quality. These excellent properties make it widely used in all walks of life.


This picture shows the different colors of PVC material.

Structure and Principle of Use

The PVC ball valve is mainly composed of eight parts: body, seat seal, ball, handle, stem O-ring, stem, cap, and screw.

This picture shows the the design diagram of PVC ball valve

NO. PART Material QTY



Model DN 15 20 25 32 40 50 65 80 100
SIZE 1/2" 3/4" 1" 1-1/4" 1-1/2" 2" 2-1/2" 3" 4"
QX02 thd./in WEIGHT(g) 61 88 140 248 315 525 982 1460 2720
NPT 14 14 11.5 11.5 11.5 11.5 8 8 8
BSPT 14 14 11 11 11 11 11 11 11
JIS l 20 23 25 27 31 34 45 50 55
d1 22.3 26.3 32.33 38.43 48.46 60.56 76.6 89.6 114.7
d2 21.7 25.7 31.67 37.57 47.54 59.44 75.87 88.83 113.98
ANSI l 20 23 25 27 31 34 45 50 55
d1 21.54 26.87 33.65 42.42 48.56 60.63 73.38 89.31 114.76
d2 21.23 26.57 33.27 42.04 48.11 60.17 72.85 88.7 114.07
DIN l 20 23 25 27 31 34 45 50 55
d1 20.3 25.3 32.3 40.3 50.3 63.3 75.3 90.3 110.4
d2 20 25 32 40 50 63 75 90 110
d 15 19 24 30 34 45 55 70 85
H 37 55 66 73 81 91 99 121 134
A 68 80 94 100 110 136 170 210 236
L 77 91 103 111 123 146 178 210 255
D 30 35.5 43 52 62 75 91 106 130


Of course, we also can use different materials to customize the ball valve according to your requirements.

When in use, connect the ball valve to the pipeline, you can control the opening and closing of the ball valve by twisting the handle, and then you can control whether to cut off the water flow in the pipe.

PVC Ball Valve Quality Inspection

Our PVC ball valve has a 7-step quality inspection process: Raw Material Inspection, QC Inspection, Worker Self-Inspection, Pressure Test, Crash Test, Appearance inspection, Sampling Inspection Before Delivery.

It is worth mentioning that all of our PVC ball valves are 100% pressure tested, they can withstand 150 PSI working pressure and comply with international standards.


This picture shows the quality inspection of PVC ball valve and pipe fittings.
PVC Ball Valve Packaging

We provide Mika cartons, so you don't have to worry about your goods being damaged during transportation. In addition, we also provide customized color box services, so you can create your style.

This picture shows the PVC ball valve packaging


The Market for PVC Ball Valve


PVC ball valve market is very broad, but in subdivided areas, they also have some differences. There is no doubt that when you are purchasing PVC ball valve, you must refer to the standards of your market.


It is worth mentioning that, as a professional PVC ball valve manufacturer, we have been engaged in this industry for more than ten years. Our clients are all over the world. This has an advantage——we have a good understanding of the market situation in various places. For example, for compact ball valves, gray and blue ball valves are the main products in Southeast Asia; milky white ball valves are very popular in South America, the main market of porcelain white ball valves in North America, and the dark gray ball valve is more common in the African.


For two-piece ball valves, they are very popular in the Middle East, South America, and Southeast Asia. For octagonal ball valves, the dark gray type is more common in the Middle East, such as Egypt, Saudi Arabia, UAE, Iran, and Turkey.


Besides, we also manufacture some ball valves for specific regions, such as Indian-type ball valves. In some high-temperature areas, such as Egypt, and Africa, we can provide high-temperature and UV protection ball valves.


There is still a lot of knowledge and details about the market that will not be developed here. I think you must know your market very well, but when you want to develop new products and markets, maybe we can provide some help for you. Please email us, we are very happy to share more about the market information with you!

Feel to Use of PVC Ball Valve

Two major elements that affect the feel to use——Ball and Handle


Our handle is made of new material and is solid. The handle is specially thickened and made of copolymer polypropylene to enhance the impact resistance. Our handles have the following advantages:

● Anti-aging

● High-strength

● Long life

However, we have learned that many factories use polypropylene to make handles. this type of handle is unstable and without proper UV protection. They can usually only be used for 3 - 5 months.

Therefore, it is very important to choose a more durable and stable handle.

In addition, it should be noted that our handles can be customized in terms of materials and appearance. All in all, meeting your needs is our primary goal!


If your PVC ball valve is bad to use, the main reason is due to the ball.

Our PVC ball is made of new materials, the quality is more stable, and its shrinkage and deformation are within the controllable range.

But, some factories use reused materials to manufacture the ball to save costs. It causes the ball to be easily deformed and directly affects the feel of use.

Generally speaking, PVC ball valves made of new materials have a good surface gloss and high brightness. If reused materials are used, the surface of the ball valve will be very rough. You can distinguish their quality from their appearance.

This picture shows the different type handles of PVC ball valve

Advantages and Applications of PVC Ball Valves

The PVC ball valve is the one with the lowest fluid resistance among all similar products. It is light in weight, strong in corrosion resistance, beautiful in appearance, easy to install, and lower in cost, and so on. Numerous advantages make it a very wide range of applications. For example, industrial fields, Agricultural Irrigation & Drainage, home plumbing systems, sewage treatment systems, and so on.

This picture shows the applications of plastic PVC ball valve and pipe fititngs.
Quality Standards

At NB-QXHY, we are proud to be able to manufacture ball valves that meet or exceed industry standards. Our professionalism is not only reflected in the products, but also in the recognition of us by the market and related institutions. We have applied for a variety of quality certifications. For example, ISO9001, ISO14001, and others. We hope to increase customer trust and ensure that we provide you with the highest quality products. 


Please view and download our quality certification here.

If you want to learn more details about our PVC ball valves, please feel free to contact us today with an online quote request.



1. Are you a manufacturer or a trading company?
We are the manufacturer and have our own factory.


2. What's your price? 
According to the different products, materials, sizes, and even MOQ, our prices are different. Anyway, our price is very competitive. Please contact me if you want to get the latest price list. 


3. Do you accept OEM?
Yes, we accept OEM. We will engrave trademarks, laser print trademarks, and provide color box packaging, color box design, packaging design, pallet service, and product material formulas according to customer needs. The product material formula can also be replaced according to different usage requirements.


4. Do you provide a sample?
We provide samples. 


5. Do you have a MOQ? 
Yes, 10 boxes each size, or adjust according to the overall order quantity. If you have other questions, don’t worry, please email us, we can provide you with the best solution. 


6. Can you provide related documents?
Yes, we can provide certificate files if you need them. Of course, you also can download our documents. 


7. How long is your lead time?
The range of our lead time is 25-35 days. It depends on your requirement.


8. How about the shipping fees?
We supply express delivery, Air transport, sea shipment to the port, door to door service. We will professionally compare sea freight for the customers to choose. For large quantities of orders, sea freight is the best choice. Please tell me the products and quantity you need, so that we can provide you with the most affordable shipping plan.


9. What payment terms do you accept?
L/C, T/T, Western Union, Paypal are available.

10. Do you have a customized service?
Yes, I will customize products according to customer needs.
We have a lot of customized project cases, please contact me to learn more details. 

11. How can I contact you?
Email: sales@nbqxhy.com
WhatsApp/WeChat: +86-18867873336