Upper and lower round flanges,positive or negative pressure conveying rotary valve ,rotary airlock feeder
Our service:
1. Provide your technical requirements and drawings
2. Get primary reply from us within 12 hours
3. Get technical solution and quotation from us within 24 hours
4. Technical solution and quotation confirmation
5. Provide samples if necessary
6. Contract review and signing
7. Arrange production and shipment
8. After sales service
Rotary valve is often used in sugar.
Rotary valve is applied to discharge powder or granular material either in positive air pressure or in negative air pressure of pneumatic conveying system.Also it is a necessary device for ventilation and move dust systems.Rotary valve is especially suitable for separating and discharging powder and small particulate matter in the process of positive and negative suction.
Rotary airlock feeders have wide application in industry wherever dry free-flowing powers,granules,crystals,or pellets are used. Rotary valve is commonly used in industrial and agricultural applications as a component in a bulk or specialty material handing system.Components of a rotary valve include a rotor shaft,housing,end plate,and packing seals and bearings.
| Pressure Range | 2bar system and differential pressure |
| Work temperature | -20℃~200℃ |
| Main Size | DN100mm~1200mm(4"~48") |
| Flange Standard | PN10/ANSI150lbs/JIS/GB/HG/SH or customised |
| Drive Mode | Direct Drive with OSHA Guard |
| Capacity | 100KG~150000KG/H |
| Application Medium | Powder and granular form |
| Rotor | Adjust blades scalloped rotor |
| Shaft Sealing | Gland Packing or AirPuge seals |
| Else | Vent opening |
| Model | Installation Dimension |
Working |
RPM |
Motor power (KW) |
Weight (KG) |
||||||||
| ØA | ØB | ØC | H | Q | L | M | N | n-Ø | |||||
| 2L | 100 | 160 | 190 | 250 | 8 | 720 | 6-Ø13 |
Inboard bearings≤80℃ |
3~33 | 0.55 | 80 | ||
| 4L | 150 | 220 | 250 | 300 | 8 | 780 | 600 | 560 | 8-Ø13 | 0.55 | 100 | ||
| 8L | 200 | 280 | 320 | 350 | 10 | 820 | 650 | 600 | 8-Ø18 | 0.75 | 120 | ||
| 14L | 250 | 330 | 370 | 420 | 10 | 880 | 800 | 680 | 8-Ø18 | 1.1 | 165 | ||
| 24L | 300 | 380 | 420 | 450 | 15 | 1000 | 850 | 720 | 8-Ø18 | 1.5 | 280 | ||
| 35L | 350 | 450 | 500 | 520 | 15 | 1050 | 920 | 780 | 12-Ø18 | 2.2 | 450 | ||
| 50L | 400 | 500 | 550 | 580 | 20 | 1110 | 990 | 870 | 12-Ø18 | 3.0 | 610 | ||
| 68L | 450 | 550 | 600 | 640 | 20 | 1170 | 1100 | 930 | 12-Ø18 | 3.0 | 710 | ||
| 90L | 500 | 600 | 660 | 750 | 20 | 1230 | 1180 | 1100 | 16-Ø22 | 4.0 | 820 | ||
| 150L | 600 | 700 | 760 | 810 | 30 | 1350 | 1300 | 1120 | 16-Ø22 | 5.5 | 950 | ||
*Note: If match special flange,please let us know before production.
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