Transparent threaded PVC ball check valve
The transparent version of the PVC ball check valve is a sewage-system component that allows the medium to flow in only one direction and prevents it from flowing back. The transparent body makes it possible to observe the ball's operation and the flow, making it easy to check whether the valve is working properly and is free of contamination. The U-PVC body and the EPDM ball and seals provide resistance to wastewater and typical sewage media.
Who it is for
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Plumbing installers – the valve protects the system against wastewater backflow, while the transparent body makes it easier to inspect the installation.
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Service and maintenance personnel – the visible ball allows the valve's condition to be assessed quickly without dismantling.
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Contractors installing pumping stations and drainage systems – protection of the pump and pipeline against backflow.
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Homeowners with gravity sewer systems – protection against flooding when the sewer network backs up.
Applications
The transparent PVC ball check valve is used in sewage systems where protection against backflow and the ability to perform visual inspections are important. It is installed on the pipeline in accordance with the flow direction, in either a solvent-weld or threaded version. The ball inside the body automatically opens and closes the flow.
The transparent body is useful wherever quick visual inspection of valve operation is important—in pumping stations, drainage systems, and regularly serviced installations. The size is selected based on the pipeline diameter. The transparent PVC ball check valve is available in sizes 1¼", 1½", and 2".
Features of the transparent PVC ball check valve
The valve operates using a free-floating ball enclosed in the body. Flow in the correct direction lifts the ball, while a loss or reversal of flow causes it to drop onto the seat and block the medium from flowing back. The transparent body makes it possible to observe this process and detect sediment or contamination without dismantling the installation.
The body is made of transparent U-PVC, while the ball and seals are made of EPDM, resistant to wastewater and typical sewage media. The valve is available in a solvent-weld version (for bonding, without threads) in sizes from 1¼" to 2", and in a threaded version in size 2". The specifications are identical to those of the gray version.
- Type: ball check valve (free-floating ball)
- Body material: U-PVC (transparent)
- Ball and seals: EPDM
- Max. working pressure: PN10
- Sizes (connections): 2"
- Installation: threaded (2")
- Application: sewage installations
- Version: transparent (ball movement visible)
IBO – 24-month (2-year) manufacturer’s warranty. Dambat provides warranty and post-warranty service.
Dambat – a trusted manufacturer of pumps and hydrotechnical equipment with quality certifications.
Frequently asked questions (FAQ) – transparent PVC ball check valve
What is the purpose of the transparent PVC ball check valve?
The transparent PVC ball check valve allows the medium to flow in only one direction and prevents it from flowing back through the sewage installation. It protects pumps, pipelines, and rooms from the effects of backflow. The transparent body also allows the valve’s operation to be monitored visually.
What is the purpose of the transparent body in the check valve?
The transparent body allows you to continuously observe the movement of the ball and the flow of the medium. This makes it possible to quickly check whether the valve is working correctly and detect deposits or contamination without disassembly. This is the main difference compared with the gray version, which has identical parameters.
How does a ball check valve work?
There is a free-moving ball inside the body. Flow in the correct direction lifts it and opens the passage for the medium, while a loss or reversal of flow causes the ball to drop onto the seat and block backflow. The entire process is automatic.
Is the valve suitable for wastewater?
Yes. The U-PVC body and EPDM ball and seals are resistant to wastewater and typical sewage media. The valve is specifically designed for sewage installations.
How do I choose the size and installation method?
Select the size according to the pipeline diameter – 1¼", 1½", and 2" connections are available. The solvent-weld version is available in sizes from 1¼" to 2", while the threaded version is available in size 2". The maximum working pressure is PN10.
Where can I buy the IBO transparent PVC ball check valve?
As the manufacturer, we do not sell directly. The IBO transparent PVC ball check valve can be purchased from our trade partners, plumbing wholesalers, and authorized online distributors. Select the variant and size according to the installation.
What is the warranty on the IBO PVC ball check valve?
IBO – 24-month (2-year) manufacturer’s warranty. Dambat provides warranty and post-warranty service. For questions about selection, it is best to contact an authorized distributor.
