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SS304 rotary valve chain drive flange DN250 for flour mill or coffee power or milk power in dust collection vaccum use

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[China]

Address: Sichuan Chengdu Lontan industry park Lungs Road No.1

Contact name:Peter

Bulk Tech Rotary Valve

SS304 rotary valve chain drive flange DN250 for flour mill or coffee power or milk power in dust collection vaccum use

Country/Region	china
City & Province	chengdu sichuan
Categories	Valves

Product Details

BULK TECH BUYERS

1. If you handle mental or sand or cement , you will need wear resistant material

You have to use SS304/SS316 / Hardox / UP / Ceramics

2. If you handle material in vaccum system (dust collection)

You have to use air tight rotary valve , rotary airlock

With 0.08mm gap bewteen rotor and body , we make rotary valve as airlock

Smallest air leakage ensure your dust collection work in high efficiency

3. Flange size

We can offer DIN / JIS and ANSI

From 4" to 20" available

4. How to calculate the capacity of rotary valve ? (please keep this for ur needs)

we can use this formula

Formula :

T= 0.06 * V * N * Y * R * K

T———————production (tons/hour)

V-------rotary valve capacity (liters/rotation)

N-------rotor speed (RPM)

Y-------filling rate pellet 0.7 powder 0.5~0.6

R———————density (tons/cubic meter)

K———————adjust 0.7 / 0.9

* Example rotary valve model : TGFY-5L V=5 N=24 Y=powder 0.5 R=0.8 K=0.8

T=0.06X5X24X0.5X0.8X0.8=2.3 (tons/hour)

5. Don't choose small factory

We have been exporting rotary valve for more than 5 years

Please don't choose the cheapest rotary valve .You don't want TROUBLES

We are trade company and always get the best price for you .Please compare !

And of course , we ensure the delivery time and check the quality in factory for you .

6. What makes different ?

Material : Cast iron has 3 different price . Do you know this ?

Cast iron 200 6000RMB Per Ton

Cast iron 300 9000RMB Per Ton

Cast iron 600 14000RMB Per Ton

And carbon steel , SS304 , SS316 all have different quality and differen price

So you won't choose the cheap rotary valve . You are fear to choose the small factory

And stay away from unprofessional factory . We only offer you the professional rotary valve manufacturer.

7. The technology

The key technology is how to make rotary valve as airlock

We make 0.08mm gap between rotor vane and body

So you will get quality rotary valve . The other factory make it in 0.2 mm . Big difference !

8. The painting

We use car painting . More bright and better looking

9. The stable

We have rich experience of making rotary valve

Our product is more stable and reliable .

So our customer in Thailand and Australia buy it from us every year

10. The parts

We use SKF bearing . It makes rotary valve more stable and longer working life

We use Siemens/SEW motor . Since the rotary valve is good quality , we can't use cheap motor.

So the famous brand is our only choice for you