【CTHV-AIV】Ball Valve Closure Container with Air Vent
Features
We have developed a stainless steel container with a ball valve and an air vent, designed for easy dispensing of liquids such as chemicals. Here are the key features of the container:
- The air vent (valve) on the lid allows for the release of air without opening the lid, enabling smooth liquid discharge.
- The container is equipped with a sealing gasket, ensuring airtight storage and preventing liquid leakage and dust ingress during storage and transportation.
- The valve on the discharge outlet is made of stainless steel, and the sealing in the threaded part is made of PTFE, providing excellent chemical resistance.
- The nozzle has a threaded joint, allowing for easy connection to pipelines.
Additionally, we offer a version of the container with legs for added stability and convenience.
This container is ideal for various applications in industries where precise liquid dispensing and airtight storage are required. It provides a reliable solution for small-scale packaging and safe handling of liquids. Please contact us for further information or to discuss customization options.
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Product Specifications
The specifications of the stainless steel container with a ball valve and air vent are as follows:
- Body and lid: SUS304 stainless steel
- Gasket: Silicone rubber (compliant with food hygiene regulations) [PQA]
- Nipple: SUS304 stainless steel
- Ball valve (discharge outlet): SCS14 stainless steel
- Ball valve (air vent): SCS13 stainless steel
- Both nipples: SUS304 stainless steel
- Screwed elbow: SUS304 stainless steel
- Surface treatment: Internal and external surface buff polishing
- Operating conditions: Atmospheric pressure (not suitable for pressure or vacuum applications)
Please note that the number of catch clips may vary depending on the size of the container.
Reference Dimensional Drawing

Details & Notes
Model | Capacity | Weight | Inner Diameter | Inner Height | Total Height | Valve (Outlet) | Nozzle Length | Plate Thickness | Delivery Date |
---|---|---|---|---|---|---|---|---|---|
L | kg | D | H1 | H2 | Size | W | t | Days | |
CTHV-AIV-18 | 4 | 1.5 | 180 | 180 | 243 | 1/4B | 111 | 0.7 | 25 |
CTHV-AIV-21 | 7 | 1.8 | 210 | 210 | 277 | 1/4B | 111 | 0.7 | 25 |
CTHV-AIV-24 | 10 | 2.3 | 240 | 240 | 307 | 1/4B | 111 | 0.7 | 25 |
CTHV-AIV-27 | 15 | 2.9 | 270 | 270 | 337 | 3/8B | 124 | 0.8 | 25 |
CTHV-AIV-30 | 20 | 3.4 | 300 | 300 | 367 | 3/8B | 124 | 0.8 | 25 |
CTHV-AIV-33 | 25 | 4.2 | 330 | 330 | 396 | 3/8B | 124 | 0.8 | 25 |
CTHV-AIV-36 | 36 | 5.4 | 360 | 360 | 426 | 3/4B | 166 | 0.9 | 25 |
CTHV-AIV-43 | 65 | 8.3 | 430 | 450 | 517 | 3/4B | 166 | 1 | 25 |
CTHV-AIV-47H | 100 | 12.5 | 470 | 600 | 666 | 1B | 193 | 1.2 | 25 |
There are also products available with a level gauge that allows you to see the remaining amount at a glance.
Q&A
- QWhat is the temperature resistance of the product?
- AThe temperature resistance is -10°C to +120°C.
- QCan the gasket material be changed to something other than silicone rubber?
- AIt is possible to change the gasket material to CR (chloroprene rubber), EPDM (ethylene propylene rubber), FKM (fluoro rubber), NBR (nitrile rubber), or PTFE (polytetrafluoroethylene). Please contact us for more details.