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Slide valve

  • Essai
  • Plan d'accès
    Description
    Volumetric dosing - Palamatic Process

    Slide valve - Gravitational material extraction and dosing

    The gate valves to the sectioning of a bulk material, through the central shovel which intersects the fluid passage and provides complete sealing.

    Steel or polymer construction with square, round or rectangular passage cross-section.

    The valves are mounted on the outlets of hopperstankssilosmechanical conveyor, and on loading bellow inlets. Slide valves are suitable for virtually all industrial sectors dealing with powder handling including the food industry.

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    Equipment advantages

    - Valve frame and blade in carbon or stainless steel

    - Small number of components

    - Powder-coated

    - Sizes up to 1000 mm

    - Quick maintenance and replacement of the scraper

    - Equipped for manual, electropneumatic or gear motor actuator

    Technical specification

    3 types of slide valves :

    • Square valve : from 120 x 120 mm to 370 x 370 mm
    • Round valve : from Ø 150 to Ø 400 mm
    • Rectangular valve : from 204 x 119 mm to 428 x 269 mm

    This manually valve can stop the flow of the product at any time.
    The valve, which is entirely manufactured in carbon steel, ensures safe interception, excellent durability and is the ideal equipment for heavy-duty applications. The slide valve is equipped with two replaceable seals.

    Implementation

    Most common implantations :

    • Under a silo with the manual actuator version to ensure maintenance phases
    • With a pneumatic actuator for a automatic filling with dosing of trucks, hoppers
    • On a reactor to ensure pressure isolation, protection, security, steam rising
    • On the output of a coveying screw to avoid product fall

     

    Diameter DN 80 - DN 800
    Flanges finishes EN 1092 PN 10
    Sealing ISO 5208, classe A
    Temperature Maximum 180°
    Manufacturing Stainless steel 304L & 316L
    Actuator Hand wheel, ratchet lever, chain wheel, manual wheel reductor, pneumatic cylinder, electric servomotor, hydraulic cylinder
    Pressure 10 bars (DN 80 - DN 350) / 6 bars (DN 400 - DN 600) / 4 bars (DN 700 - DN 800)
    • Manufacture of coated peanuts

      Processed bulk solids: roasted/caramelized peanuts - Manufacture of coated peanuts - This factory develops and markets chocolate based products.
    • Liquor manufacturing

      Processed powders: beet crystal sugar and cane sugar - Liquor manufacturing - French company specialized in the manufacture of spirits and syrups. The syrups are intended for CHR professionals and...
    • Seeds packing line

      Processed products: corn seeds - Seeds packing line - Installation for conditioning corn seeds in big bags. The big bag filling station is supplied upstream via a slide gate valve and a flexible...
    • Hair cream manufacturing

      Processed powders: potassium persulphate and sodium persulphate - Hair cream manufacturing - A major French industrial group manufacturing cosmetics products wanted to install a new production line in...
    • Resin and gel coat manufacturing

      Processed powders: maleic anhydride, Epo Kukdo - Resin and gel coat manufacturing - The customer is one of the world leaders in the production of structural resins for the building, automotive, water...
    • Seed conditioning

      Processed powder: treated maize seeds - Seed conditioning - This Multinational, an actor on the world seed market, wants a facility located in Brazil for the automatic packaging of corn seeds in big...
    • Handling of veterinary bulk solids

      Processed bulk solids: veterinary powders - Loading of veterinary powders - Company specialized in animal nutrition and health: workshop for the preparation and mixing of bulk material
    • Perlite conveying

      Processed powder: perlite - Perlite unloading, dosing and conveying - This mineral handling facility consists of an EasyFlow® 125 big bag deconditioning station.
    • Loading big bags of soda ash

      Treated powder : Natural soda ash - Automatic big bag filling line with buffer hoppers. Remote control system ensuring traceability and safety of the process.
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    ADDITIONAL EQUIPMENT

    Truck filling - Truck loading spout

    Continuous bulk loading, High rate, Many options available

    Butterfly valve VPP

    Container, hopper or silo closure containing powdered or granulated...

    Steel-Stainless steel IBC container

    Dust-tight handling, Flexibility, Storage

    Polyethylene - Plastic container

    Storage, Powders, Bulk materials storage, Food industry

    Rigid silo

    To store your powders and granules in bulk material handling...

    Come and test our equipment in our test plant

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