Re: Rotary Valve For Cement
In my opinion, rotary valves are not suitable in this service. You should consider other feeding devices such as screw feeders followed by mass flow meters. The reason is that at these high temperatures the rotor may bind inside the valve body due to very high differential expansions and contractions.
If you need our help in selecting a suitable feeding device, please contact us.
Regards,
Tim Agarwal
Pneumatic Conveying Consultants ■
Rotary valve for cement
Dear sir.
We are looking for this type rotary vlave.
Product: cement crude material
Particle size: 90um sifter passed with 10% remains
Operation capacity: 25 ~ 250 t/h
Design capacity: 300 t/h
Bulk Density: 1.3 kg/liter
Moisture content: <1%
Operation temperature: 350 degree C, max. instant temperature up to 600
degree C
Application: gravi-feeding to burner, locking out ambient air
If you can provide this valve and have reference at same industry, please contact with us. ■