Our No. 1 best seller! We went to see the centering O-ring in person.
Hello, this is VALVEPARK.
Today we would like to introduce a product sold at VALVEPARK in a slightly different way.
Rather than buying from product photos alone, some of you may have wondered what the product actually looks like.
So VALVEPARK went to the factory and took real photos of the products we sell!📸
The first star of our brand-new "Real Product Review" series is
Of all our products, it is the No. 1 seller at the VALVEPARK Naver store,
so we chose it as the first product for our real product review.
To show you vivid photos from the site, we rushed over to the factory.
We will introduce our factory later as well.
Please look forward to it.



The VALVEPARK office and the factory are about 10 minutes apart.
Are you making good use of our Naver store, VALVEPARK?
When an order comes in, we check stock right away at the factory 10 minutes away,
As a rule, orders placed before 14:00 on weekdays ship the same day (when in stock).
Perhaps that is why the phrase "fast delivery" always shows up in our store reviews.
⬇️ Visit the store
🔎
What kind of product is a centering O-ring?
A centering O-ring is a part used to keep vacuum piping joints airtight.
To put it simply, when one pipe is connected to another, it seals the joint so that air does not leak out.
The centering ring and the O-ring are used together, and it is one of the basic parts needed to connect vacuum piping.
It may look like a small part, but it plays an important role in sealing the joints of a vacuum system.
Now let us show you the real thing!




This is how the centering O-rings are stored,
and when an order comes in, the staff on site pack them carefully.


The product exactly as it is, with no Photoshop





This is the Vacuum Centering & O-Ring NW16 (SUS304, VITON) size.
Centering ring material: SUS304
O-ring material: VITON.
From time to time, customers ask to buy only the O-ring or only the centering ring!
VALVEPARK sells them only as a set.
Even so, there is no price difference from buying a single item!!
That is a good reason to buy.



Click a photo to enlarge it, and be sure to check the fine details.





From the left: NW16, NW25, NW40, NW60
Centering ring material: SUS304
O-ring material: VITON






From the left: NW63, NW80, NW100, NW160
Centering ring material: SUS304
O-ring material: VITON




We also took group shots so you can compare the size differences between centering O-rings directly!
Lined up side by side, you can see that the size varies a little with each standard, can't you?
We hope the photos help you get a sense of the actual size of the products.
🛒
Need a centering O-ring?
You can find centering O-rings in a range of sizes at the VALVEPARK Naver store.
Please check the size and detailed information on the product page, then choose the one that matches your piping standard.
The VALVEPARK Naver store currently sells sizes from NW16 to NW100, available to buy right away.
▲ Link to Vacuum Centering & O-Ring NW16 (SUS304, VITON)
And here is one more reason to buy!
▲ [20-unit bundle discount] Vacuum Centering & O-Ring NW16 (SUS304, VITON)
When you buy the bundle, you get it at a price discounted by 110 KRW per unit compared with the single-unit price!!!!!!
And if you also claim the notification opt-in coupon,

If you need NW160 or larger sizes, please contact us in one of the ways below.
Contact us and we will send you a quotation for NW160 products right away.

A real product review does not just show the product at its neatest.
We see it, photograph it and show it as it is, right at the factory!
That is the direction VALVEPARK wants for these real product reviews.
Which product will appear next?
We will leave you with a spoiler in the photo.
See you next time!
Want to know more about centering O-rings?
We have put together an easy-to-follow guide to centering O-rings,
so if you are curious, head straight to the post below!
👇
[Product Introduction] Vacuum Centering & O-Ring (SUS304, VITON)Hello! Today we look at the vacuum centering & O-ring set, one of the top sellers in the VALVEPARK store...blog.naver.com📩 VALVEPARK official contact
Email: sales@valvepark.com
Phone: 1666-0215
VALVEPARK is a trusted company that specializes in supplying a wide range of industrial valves, and stays competitive through customer-specific specifications, fast delivery and thorough quality control.
📦 You can find product details and purchase information at the links below.
