Magic Hand Wheel - VMB

Material1.4404 / 316L

Temperatures-20°C / 200°C-4°F / 392°F

Sizes and variants2 sizes at choice

Designed to meet the demands of critical sampling points, this versatile 'dead man' actuator automatically closes as soon as the operator releases it. It's easy to use, and the 'VMB magic wheel' control provides a range of options to meet specific requirements, including safety, protection, and dosing accuracy. Additionally, it is IP66 certified, ensuring confidence in its outdoor use.

TECHNICAL DETAILS

Indicative drawing of the different magic wheel variants

VMB - Standard magic wheel

The VMB actuator guarantees maximum safety, by closing automatically when the control is released. Recommended for most applications, it allows accurate, drip sampling even at high pressures. Its many options make it a highly versatile solution.

Temperatures	°C	°F
Minimum	-20	-4
Maximum	+200	+392

Applications

For most applications including toxic fluids
When a precise dosage is required
Suitable for outdoor sampling points

Advantages

"Dead man" type actuator
Easy to secure, padlockable
With a wide range of options available
IP66 certified
Compatible with all valves

VPB - Magic wheel with PFA protection

The VPB actuator is ideally suited to corrosive outdoor environments and high temperature sampling. The PFA protection prevents corrosion and reduces heat in the control unit.

VVB - MAGIC WHEEL WITH KEY LOCK

The key lock option secures the sampling point, allowing only those with the key to proceed with sampling. This magic wheel option can be combined with the stroke limiter.

VLB - MAGIC WHEEL WITH STROKE LIMITER

The stroke limiter regulates the opening of the spindle, adjusting the flow rate of the fluid flowing into the receptacle. For high pressures, it reduces the flow. This magic wheel option can be combined with the key lock.

MAGIC WHEEL WITH SINGLE/DOUBLE EXTENSION

For extremely high sample temperatures, one or two cooling fins can be fitted with the VMB actuator. With a single fin, the temperature reduction reaches -250°C / 482°F, with two fins the reduction increases to -500°C / 932°F. The addition of this extension also means that access to the control system can be maintained, even for isolated sampling points.