Share on (1794666101):

Applications:Roots blower,silo emptying, cyclone discharging, dust collection systems, etc.
Our Rotary airlock valve can be used as the discharger, material will go through the valve without stopping machine and discharge material from cyclone or silo . Rotary airlock is an important device for pneumatic conveying and dust removal. The main usage of rotary airlock is to timely and constantly unload the material from discharger or dust collector, and to prevent the outside air from entering the discharger or dust collector.



Product Description:
The Blow Through Rotary Airlock Valve is used in dilute phase pneumatic conveying system, The conveying line pipe connects directly into the rotating pocket. The inlet and outlet of flow located bottom of endplate of housing, The pressurization airflow into the valve ,directly connect into the V-type pocket of impeller, enter conveying line from outlet port after the materials mixed. By this legend design can efficiently clean up powdery material adhered to V-type pocket .In-place mounted benefit by compact shape design.(This device is not ideal for high hardend and abrasive particle material. relevant device please click our drop-thru rotary airlock valve)
1,Order different welding insert can meet the requirement of different conveying pipe.
2,Select oil-water separator can prevent excess vapour into the rotary valve in the area ,where exist temperature differential and high humidity.


Product Drawing
![BL$%RW4}FHC09T(]B_]REJI.jpg](http://g01.s.alicdn.com/kf/HTB1dWK4GXXXXXbsXFXXq6xXFXXX6/202246889/HTB1dWK4GXXXXXbsXFXXq6xXFXXX6.jpg)
Type | Inlet and out let | size | |||||||||||||||||
| F0 | F0 | Dg | A | B | C | C1 | D | F | F1 | F2 | F | F1 | F2 | G | H | H0 | L | Diameter |
BFCP-2.5 | 130 | 130 | 45 | 80 | 180 | 225 | 245 | 180 | 210 | 180 | 80 | 210 | 180 | 100 | 470 | 280 | 140 | 455 | 30h7 |
BFCP-5.5 | 200 | 170 | 65 | 150 | 220 | 328 | 300 | 220 | 280 | 250 | 150 | 250 | 220 | 120 | 628 | 340 | 170 | 580 | 40h7 |
BFCP-8.5 | 250 | 250 | 70 | 200 | 300 | 395 | 375 | 250 | 330 | 300 | / | 250 | 330 | / | 770 | 400 | 200 | 630 | 40h7 |
BFCP-13.5 | 270 | 240 | 100 | 220 | 300 | 395 | 365 | 280 | 360 | 330 | 200 | 330 | 300 | 180 | 770 | 435 | 230 | 660 | 40h7 |
BFCP-28 | 350 | 250 | 110 | 330 | 315 | 402 | 480 | 360 | 450 | 415 | 300 | 350 | 315 | 180 | 882 | 550 | 305 | 800 | 55h7 |
BFCP-56 | 410 | 310 | 120 | 390 | 480 | 402 | 545 | 450 | 510 | 475 | 360 | 410 | 375 | 200 | 947 | 640 | 345 | 870 | 55h7 |
BFCP-145 | 560 | 400 | 180 | 540 | 660 | 460 | 730 | 600 | 680 | 635 | 510 | 520 | 475 | 340 | 1190 | 840 | 440 | 1240 | 70h7 |
( for more models,please contact me!)
Product Application:
Rotary airlock can handle materials in Powder, Pellet, Flake shapes and also fiber materials. Like Flour ,Wooden chips ,Plastic ,Animal feed ,Sugar ,Cement ,Dust , Etc


Product Processing




Q: Are you trading company or manufacturer ?
A: We are factory with over 60 years' professional reserach and development. We can provide the best price.
Q: What can we do if the product we received is different from your description?
A: If the product's quality is not consistent with description we described or the promise before, we promise 100% refund.
Q: How long is your delivery time?
A: Standard products are in stock, which takes a week to be ready for delivery. Non-standard valve takes 35 days for production.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 40% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us as below:
Alina Zhang: 0086 133 7811 4072
New products from manufacturers at wholesale prices