We went to see the aluminum double-pin hinge clamp in person.
Hello, this is VALVEPARK.
Today, for everyone who has found it hard to choose from product photos alone, VALVEPARK went to the factory and photographed the product ourselves.
The second star of our "Real Product Review" series is
With products sold online, it can be hard to judge the actual size or the feel of the surface finish from photos alone.
So we captured the real look and details of the product up close, without any heavy retouching.
If you have wondered what it really looks like before buying, please go through the photos one by one!

the VALVEPARK office and the factory are 10 minutes apart.
The hinge clamps are kept on the 2nd floor of the factory.


the Vacuum KF Hinge Clamp NW16 (Aluminum, Double Pin).


this is a KF hinge clamp made of aluminum with a clean appearance.
One side is joined by a hinge,
so the clamp can be used without taking it completely apart.
Material: aluminum (AL)


When you look at the vacuum KF hinge clamp (aluminum, double pin) up close,
the structure of the hinge stands out, unlike an ordinary simple clamp.
It uses a double-pin design that keeps the movement of the hinge steady when the clamp is opened and closed.

Unlike a typical split clamp, this product is joined by a hinge.
One side stays connected even when the clamp is open,
which saves you the trouble of keeping track of separate parts.
It can be used to secure KF standard joints in vacuum piping and equipment assemblies.


Please check the front and back of the clamp as well.
The size is marked on the inside of the clamp,
so you can tell them apart even when you use several sizes together.




Orders in units of 10 ship in bundle packaging,
and orders of single units ship with each product individually packed.

Let us compare the sizes for you.



See the difference in size for yourself.
Take a look at the group photos, lined up side by side, to see how the hinge clamps differ by size.
Gathered in one place for comparison, you can sense the slight difference in size from one to the next, can't you?
We hope that comparing the overall size of the real products and the differences between sizes in the photos helps you choose.




Please check not only the overall size of the product but also the joint area.

For customers who need large quantities, we have prepared bundle listings from 100 units up to a maximum of 300 units.
In particular, for the NW40 size, buying the bundle listing saves you 220 KRW per unit,
so we recommend the bundle listings if you need several.
We have set up a range of listings in the store so you can find the one that matches the quantity you need.
Please check the detailed product information and prices through the link below.



We also prepared photos with a centering O-ring fitted.
As you can see in the photos, the centering O-ring is placed between the KF flanges and then fastened with the clamp.

That was our close look at the real vacuum KF hinge clamp (aluminum, double pin).
It may look like a simple vacuum piping part from the outside, but it is in fact a product that uses a double-pin hinge structure and a wing nut to make installation and removal more convenient.
You can click the photos to enlarge them,
so be sure to tap them and check the fine details.
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If you would like to buy in bulk, you can request a quotation.
Let us know the quantity you need and we will check and get back to you.
📧 Email: sales@valvepark.com
📞 Main phone: 1666-0215
We hope this helps with your purchase!
We will be back with another real product review.
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Need a vacuum KF hinge clamp (aluminum, double pin)?
You can find vacuum KF hinge clamps 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.
⬇️ Visit the store
📩 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.
