Rotary valves


The CoRa  ROTARY VALVE solves the problem of intercepting and tuning powder and granule flows, especially in the machine feeding and dosing of granules and powders.

The rotary valve is used in pharmaceutical, chemical, food and cosmetic industries as loading or unloading valve on machine or bottom valve for powder containers.

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Advantages

The rotary (oscillating) valve is suitable for applications where a continuous flow of powders and granules for the feed of process machines is required. It also enables the continuous feeding of granules and powder dosing of the product uniformly.

The valve oscillates back and forth using a 180 degree pneumatic actuator. The valve closes airtight at any position from 0 to 180 degrees.

Multiple drive designs for hard to crumbly tablets and variable pocket sizes

Patented support system, wobble-free and robust

7 different body styles with over 30 standard controls

316L, Hastelloy or FDA Delrin construction

Certified high mirror finish, 0.02 m optional

Cleanroom produced, platinum cured silicone seals. Viton, EPDM and PTFE also standard

Rotary valves

  • SPECIFICATIONS
  • APPLICATION
  • OPTIONs
  • DOCUMENTATION
SPECIFICATIONS

Downloads

Specifications

Valve weights in Kg (without air motor)

DN
WW
WR
RR
WCWC
WCRC
RCRC
80

3,3

3,5

3,7

4,1

4,4

4,7

100

3,8

4,1

4,4

5,0

5,3

5,6

150

5,9

6,4

7,3

7,4

7,9

8,3

200

8,0

8,5

9,0

9,8

10,4

10,9

250

11,2

12,6

13,0

13,9

14,5

15,0

APPLICATION

The rotary valve can be used in the pharmaceutical, chemical, food, cosmetic and homeopathic industries for feeding:

  • MILLS
  • TABLET PRESSING
  • FEED MACHINES
  • MICRODOSING
  • SIEVE
OPTIONs

On request, the rotary valve can be equipped with:

  • Double acting actuator in stainless steel crankcase
  • NAMUR mono- of bistabile solenoïde 3/2, 512 en 5/3 - standaard of ex-rated (explosieveilig)
  • Proximity, pneumatic, electric limit switches
  • Electric and/or pneumatic actuator, motor or gearbox
  • Electro-pneumatic control panel for opening and closing speed regulation
DOCUMENTATION

3.1 Material certificates for the parts that come into contact with the product and FDA and USP certificates for the gaskets

Operation and Maintenance Manual

Surface Roughness Certificate

Certificate CE Conformity

FAT and SAT protocols

IQ and OQ protocol

powder processing

Sole Valve

Compact design

Light weight

Easy maintenance

Sure Flate Valve

Ensures product integrity

Consists of 1 valve body

Certificate CE Conformity

Rotary valves

Multiple drive designs

Patented system

FDA Delrin construction

Dosing valves

Easy to disassemble

Very light and compact

Satin finished housing

Sustainable working method

Reliable products & services

Service from A to Z


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Tinstraat 6, 4823 AA, Breda

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Rotary valves