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.
Rotary valves
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 |
The rotary valve can be used in the pharmaceutical, chemical, food, cosmetic and homeopathic industries for feeding:
- MILLS
- TABLET PRESSING
- FEED MACHINES
- MICRODOSING
- SIEVE
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
powder processing
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