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Process lines

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Pinch valve VMP

volumetric dosing bulk handling cocoa animal flour sulphate
  • Essai
  • Plan d'accès
Description

Pinch valve - Flow rate control for bulk solid materials in pneumatic transfer lines

Pinch valves allow the interruption of the flow of materials in pneumatic conveying systems. The pinch valve is a cost-effective and easy to install solution with low maintenance requirements. This valve is also ideal for the control of fluids such as liquid, gas and powders to ensure complete sealing when closing. 

12 models : from Ø 13mm (VM013) to Ø 200mm (VM0200)

Pinch valves are designed to be used in material flow control for pneumatic conveying systems, or other pipelines (dense, corrosive or paste mixtures). The internal flexible sleeve is reshaped in such a way that the passage is hermetically sealed.

 

Operating mode : 

In the open position the internal cross section of the valve is identical with the connecting pipe diameter. The full bore-through passage is a major asset to avoid clogging problems.
By introducing compressed air or water through the threaded bore into the interior of the valve, the internal flexible sleeve seals the internal passage (suitable for powders, granules, fibres, dense mixtures and liquids).

  • Rate
  • Dosage capacity
operating mode pinch valve Palamatic Process

Position 1 :
The valve is in open position. its inner section is identical to the one of the piping.

operating mode pinch valve Palamatic Process

Position 2 :
By introducing compressed air or pressurized wtaer inside the body, the flexible sleeve bends to completely close the passage.

Implementation

 
pinch valve implantation Palamatic Process

Pinch valve on the output of a manual sacks opening 
unit to feed a conveying unit

 

pinch valve implantation

Pinch valve 

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Equipment advantages

- Full bore-through passage : no load loss

- Compact overall dimensions

- Easy and quick sleeve and bush replacement

- Full bore-through passage without any pressure loss

- No product contact with the body

- Valve body in aluminium alloy

- Sleeves in fabric-reinforced material

- Sleeve support bushes either in aluminium alloy, hardened carbon steel, or 304L/316L stainless steel

- Very low air consumption

Pinch valve

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Pinch valve

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pinch valve pneumatic conveying

Pinch valve on pneumatic conveying line

Pinch valves are used to control the flow of materials in pneumatic conveying systems.

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Sealed closure

Sealed closing of the valve to stop the flow of raw ingredients.

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Diverter for pneumatic conveying

Economical solution, easy to install with low maintenance.

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Pinch valve

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Dosing equipment - Pinch valve

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Pinch valve Palamatc Process

The pinch valve is used for total shut-off or flow control.

dosing pinch valve

Pinch valve

Switch for pneumatic conveying.

pinch valve pneumatic conveying

Pinch valve

Our pinch valves can be adapted to many applications: acids, viscous or abrasive liquids, food liquids or raw ingredients.

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