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FAQ Ball Valve
This FAQ Ball Valve contains frequently asked questions about the Ball Valve that is installed on the VARIBOX SC 1000L and 800L IBCs. The FAQ is divided into the characteristics of the Ball Valve, and the usage of the Ball Valve.
Safer
Reusable
Sustainable
The Characteristics of the Ball Valve
What materials is my Ball Valve made of?
The material of the valve body is made from fiberglass-reinforced PP (PPGF or PPFV) or PE (PEGF or PEFV). The seals are made of either EPDM or of VITON. The ball sits in Teflon (PTFE) valve seats
What valve connections are available?
The Ball Valve is available with different outlet connections to match your systems. We offer; a 2” diameter Camlock connection, 1.5” diameter Camlock connection, or 2” diameter inner thread connection.
Can I use the Ball Valve also for Sulphuric acid?
For Sulphuric acid like in concentrations of 96% – 98%, we recommend using a special version of the Ball valve. This special valve has a body made of glass fiber reinforced PE (PEGF or PEFV). The seals are made of VITON. The ball sits in Teflon (PTFE) valve seats.
What is the meaning of the Handle’s colour?
The handle of your valve is color-coded. This helps to identify the Ball valve version. If your handle is red, it means the seal is EPDM. If your handle is green, it means the seal is FPM (FKM or VITON). If your handle is yellow, it means the valve is our special valve for Sulphuric acid.
Does the valve need to be replaced?
No. When you change the inner bottle after up to 5 years, according to ADR regulations, we provide you with a completely new inner bottle that includes a brand new heavy-duty Ball valve and lid. The Ball valve is not to be reused after the 5-year period.
How to use the Ball Valve
Can I remove the front of the Bal valve?
No, the Ball valve is of a so-called monobloc design. It is not to be disassembled. The front part cannot be taken off, it is secured by a cover to prevent disassembly.
What should I do with the Ball valve when I am cleaning the Varibox?
When you clean the VARIBOX, you should open the valve. So, the cleaning liquid can flow out of the Varibox. If you position the handle at 45° (halfway between Open and Closed) also the area around the ball itself can be rinsed.
How do I need to open the valve?
To operate the valve, first, remove the cap. Then squeeze the handle to unlock the safety grip before opening the valve. The grip will lock automatically when you take your hand off the handle. When the handle is pointing towards you (aligned with the outlet) it means the Varibox is open.
How do I need to close the valve?
To close the valve, turn the handle clockwise (perpendicular to the outlet). The safety grip will lock automatically when it arrives in the closed position. The valve is closed when the handle is perpendicular to the outlet. Finish the closing by placing the cap on the valve outlet
Can I have an EPDM Valve with a VITON screwcap or the opposite?
No, all seals on a VARIBOX are of the same material.
Can I open the valve without PPE (Personal Protection Equipment)?
No, the operator of the VARIBOX should always wear PPE (Personal Protection Equipment) according to the company’s regulations.
Why is there a bolt beneath the Ball valve?
Our Ball valve is equipped with an anti-rotation bolt. This sits in a slot in the pallet to avoid rotation that could lead to leakage between the ball valve and the inner bottle.
Can I use another valve on the Varibox?
No, the VARIBOX Ball valve is specifically designed and has been approved. It cannot be replaced by another valve.
Couldn’t find your answer in the FAQ?
We know that the safe and reusable VARIBOX IBCs are being used for many different applications in many different markets. Therefore it could be that your question/answer is not included in the support section. If so, please contact our Customer Service, they are glad to help further.