Coperion material handling component is tailored to every material and process requirement.

Applications for materials

Components applications

ROTATY VALVES

The rotary valve Controls the flow of powders, granules, and pellets in factories, maintaining pressure and ensuring stable transport. It enables precise dosing, reduces dust, and optimizes system performance.

Industry

Plastics

Powerful rotary valves to ensure gentle, reliable and economical handling of powders and pellets or granules.

Chemicals

Continually optimized rotary valves for a very wide range of requirements that reliably prove their worth and functionality in many bulk materials systems around the world.

Food

Innovative technology for optimum operational reliability and sanitary production.

Minerals

Track-proven wear protection concepts for a long service life.

COPERION ROTARY VALVE TYPE

The two different executions:

The difference between this two valves is that one comes with additional separate feature of the feed shoe, and another is fitted with feed shoe with aid of conveying gas.

Anti-Chopping Inlet for Pellets

		Special inlet geometry high product quality built for gentle product handling (patented)
		Large inlet – Higher filling rate With feeding shoe suitable for feeding bulk materials into pneumatic conveying systems

Quick Cleaning

Benefit – helps to prevent product contamination.

Quick cleaning versions for quick change of recipe and saving time – such as changing additive, pigment or masterbatch where product contamination is a concern.

Extraction Device – FXL  (Full Access Linear)

For this FXL model, the rotor and bars are never in the way, allowing full access for cleaning and inspection. It is compact, space-saving, and easy to operate.

Here are our RV that conforms to ATEX : for powder/pallet and drop/blow through also available.

Here are some types of valves used for handling pellets and powders. Each valve has specific pressure requirements, with either a round or rectangular inlet, depending on whether it is a drop-through or blow-through design.

DIVERTER VAVLES

Diverter valves guide materials from a single source to multiple destinations, ensuring minimal resistance in both conveying air and product flow. We provide certified solutions that meet sanitary, flameproof, and ATEX compliance requirements.

Application

• Pressure range up to 6 barg (87 psi)
• Operation temperature up to 100o C (212o F)
• For powders and/or granular products

The diverter valve redirects materials in the conveying system without stopping operations. It allows flexible distribution, prevents blockages, and enhances production efficiency.

Dual-channel rotor – No product contamination Rotor is made of two pipes. Therefore, no mixing of material after diverting. Sealing effect supported by delivery pressure, therefore no (external) additional pressure necessary.

WZK – our most popular DV, dual channel, used for both powder and pallet 2 product running without contamination

Our diverter valve WZK comes with a dual channel rotor which prevent product contamination and it has a patented rotor K-sealing which noadditional pressure is necessary such as inflatable seals.

Atented K-seal, sealing effect without needing additional pressure.

1. The first photo show the complete WZK valve. Remove the bolts and nuts on the side plate.
2. Once it is side plate is detached, the rotor can be taken out
3. The last photo, show the empty of the valve for easy assessable for maintenance purposes.

Coperion diverter valves come with the assurance of decades of experience as well as as proprietary development and manufacturing with top-quality material.