STV : Universal Container with Ball Valve


Stainless steel container with discharge valve with excellent chemical resistance.

It is convenient to divide the liquid inside into small portions.
Uses stainless steel container and valve, and PTFE valve seal for excellent chemical resistance.
Since a screwed joint is used at the tip of the nozzle, it can be connected to other piping, etc.

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​Product Specifications

1, Container ... SUS 304
2, Nipple ... SUS 304
3, Ball Valve ... SCS 14
4, Double Nipple ... SUS 304
5, Threaded Elbow ... SUS 304
Surface Treatment: Inner and Outer Surface Buff Polishing
Conditions of use: atmospheric pressure (Do not pressurize or decompress.)

Capacity: 4 L, 7 L, 10 L, 15 L, 20 L, 25 L, 36 L, 65 L, 100 L
STV -39 (45 L), STV -39 H (50 L), STV -43 H (70 L), and STV -47 (80 L) can also be made to order.

Reference ​Dimensional Drawing

Model # List

Unit of length is mm.

Details & Notes

There is also a clip type airtight container.

[CTHV] Sealed Container with Ball Valve


Special order case ([CTHV] type)

Alcohol supply container

The lid has an air vent hole and a ball valve for connecting pipes.
A level gauge for checking the remaining amount is attached to the side of the container.
Discharge was changed to bamboo conipple.

Available to products made of SUS316L material!

The standard material for Nitto Kinzoku is SUS304.
SUS316L is a material with higher corrosion resistance than SUS304.
It contains an ingredient called “molybdenum”, which is not contained in SUS304.
This molybdenum makes the passive film thicker and improves the corrosion resistance.

SUS316L is a low-carbon type stainless steel with a low carbon content, and is resistant to corrosion (intergranular corrosion) in the welding area where parts are connected to each other.
SUS316L is generally recognized as a high-grade model of stainless steel material.

It is a material that is commonly used in production sites in the pharmaceutical industry.
If you are concerned about rust and corrosion resistance, we recommend you to select SUS316L.
For more details, please contact us.



What is the difference between a container with a ball valve [STV] and a container with a faucet [ST-W]?
[ST-W] general faucet (brass + plating) comes with. In the case of the contents of chemical resistance is required are suitable [STV] with a ball valve (stainless steel).
100L more you tank you want with a valve, but ....
We will correspond by custom-made.
Is it possible to installation of the level meter and fittings?
I attached to the location of your choice in the custom-made.
There is no tank of want capacity.
We manufacture in the hope of capacity by special order.
The type and mounting position of the valve is or will be changed?
Can be mounted in a custom-made to your choice of the valve to your desired location.

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Attached File


It is our job, of course, to conduct in-depth meetings with our sales and manufacturing staff and to design and draft products.

Eighty percent of made-to-order products are completely made-to-order items, and drawing drawings for these custom-made products have a track record of 80,000 sheets so far.

There are many difficult requests, and they have been created through trial and error. They are all accumulated as our knowledge.