Gimat's line of rotary valves for material handling applications offers a comprehensive solution to regulate the flow of dust, powder and granular products with utmost precision. Building on our expertise in the field, we have introduced a range of rotary feeders that can be seamlessly integrated into existing installations or purchased separately. This new, patented model is available in the sizes DN 150, 200, 250, and 300.
ATEX - Explosion Proof Protected
Gimat AISI 304 or 316 stainless steel rotary valves are designed and manufactured in compliance with the Directive ATEX 2014/34/EU FOR ZONE 2-22 / ZONE 1-21 and MOCA 1935/2004.
| model | dn | ØA (mm) | ØB (mm) | C (mm) | E (mm) | F (mm) | G (mm) | H (mm) | sectors | sector capacity | useful capacity | temperature range | operating pressure |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rv150 | 150 | 250 | 220 | 92 | 6*m12 | 514 | 175 | 456 | 8 | 0.35 L | 2100 L/h | -20°C to +100°C, optional +150°C | -0,5 bar to +1,5 bar |
| Rv200 | 200 | 300 | 270 | 92 | 6*m12 | 564 | 220 | 485 | 8 | 0.64 L | 3840 L/h | -20°C to +100°C, optional +150°C | -0,5 bar to +1,5 bar |
| Rv250 | 250 | 350 | 320 | 112 | 6*m12 | 618 | 273 | 591 | 8 | 1.3 L | 7800 L/h | -20°C to +100°C, optional +150°C | -0,5 bar to +1,5 bar |
| Rv300 | 300 | 430 | 400 | 130 | 6*m16 | 724 | 326 | 610 | 8 | 2.1 L | 12800 L/h | -20°C to +100°C, optional +150°C | -0,5 bar to +1,5 bar |
| feature | Gimat rotary valve | Standard rotary valve |
|---|---|---|
| dimensions | Compact and lightweight | Large size |
| Connection | Upstream and downstream direct connection by round flange | A manifold is required to adapt from square to round flange |
| Bridge-breaker | Entering the upper carpentry, the rotor also has a bridge breaker function, to facilitate material withdrawal | The rotary valve doesn't act as a bridge breaker |
Useful flow rate: from 2 to 13 m3/h
For those requiring precise dosing capabilities, our rotary valves can be easily controlled using an inverter
Easy cleaning and maintenance, thanks to the compact and lightweight body, featuring a protruding rotor
Specifically crafted for pneumatic conveying systems operating under either depression (maximum -0.5 relative bar) or low pressure (maximum +1.5 relative bar).
With round flanges at the inlet and outlet, our rotary valves are particularly well-suited for vertical installations
It can be easily converted into a blow-through rotary valve by adding a sleeve at the bottom, connected to the pneumatic conveying pipeline.
In the same product line see also:
Lump breakers