• Operating principle
  • Features
  • Specifications

The solenoid valve for bulk materials is designed to take away product moved by chain conveyors with a lower driving line.

The operation of these conveyor systems involves the movement of scrapers attached to traction chains and lowered into the product. The product itself is positioned in a fixed tray. The solenoid valve stops and restarts the flow of material by turning at a specific angle inside the valve body.

These types of valves use an electric worm drive. The cylinder is rigidly attached to the valve body through a beam and bracket. The models differ in sizes and specifications.

Solenoid valves are used in hoppers, dosing units and other systems for handling bulk materials (cement, sand, grain, etc.).

The equipment has some technological peculiarities:

  1. Three inductive sensors are included in the standard specification to allow valve position adjustment (open, closed, intermediate position);
  2. Design includes mechanical protection against sensor failure;
  3. Valve slides on special guides made of durable plastic;
  4. False bottom prevents material from jamming and damaging the scraper;
  5. Valve has a switch to control closure and readiness for material loading.

Our company specialises in selling solenoid valves and offers delivery, installation and commissioning services.


Bearings NSK/ Asahi/ SKF

Fixing material galvanised

Body structural steel, stainless steel

Guides PE1000 high-density polyethylene

Paint finish RAL 1015 from Tikkurila. Customisable colour