New arrival HENT GERMAN TECHNOLOGY Pneumatically regulated flow control gate American valve
Pneumatically regulated flow control gate
HENT flow control gate is widely used wherever bulk solids have to be discharged from silos and bins, in a metered and controlled manner. Especially in the cement and building materials industry the HENT flow control gate type pneumatic control valve has been used successfully for many years. This device is also used as dosing and shut-off device for special applications. It uses the same design and component as per CLAUDIUS PETERS Germany.
HENT pneumatic flow control gate has a share of 80% domestic market and are also well-known worldwide. It is approved and accepted by hundreds of End Users and EPCs in China and abroad, including China Resources Cement Holdings Limited, SINOMA, TCDRI, HCDRI, SUNNSY Group, Lafarge Group, NRCC & SPCC (SA) KCCL & GCL (PK) etc. They are serving in over three hundred cement plants all around the world
General Drawing
Dimension
| SIZE | A | B | C | D D1 | E | F | G |
| 200 | 460 | 385 | 290 | 340 | 375 | 484 | 300 |
| 250 | 485 | 410 | 340 | 350 | 398 | 520 | |
| 300 | 585 | 435 | 390 | 400 | 355 | ||
| 350 | 610 | 460 | 440 | 450 | |||
| 400 | 635 | 485 | 490 | 500 | |||
| 500 | 685 | 535 | 590 | 600 | |||
| 630 | 750 | 600 | 730 | 730 | 575 | 730 |
Technical Parameters
| Spec | Units | B200 | B250 | B300 | B400 | B500 | B630 | |
| Items | ||||||||
| Flow Control Scope | m3/h | 40-260 | 60-360 | 70-480 | 90-650 | 110-820 | 140-1450 | |
| Valve Body | Angle | ° | 71 | 71 | 71 | 71 | 71 | 71 |
| Diameter Width | mm | 200 | 250 | 300 | 346 | 346 | 346 | |
| Diameter Length | mm | 346 | 346 | 346 | 400 | 500 | 600 | |
| Circulation Area | m2 | 0.012 | 0.014 | 0.017 | 0.026 | 0.032 | 0.051 | |
| Rotary Cylinder | ModelKINETROL | 090-100 | 100-100 | 120-100 | 120-100 | 140-100 | 140-100 | |
| Maximum torque | Nm | 261 | 416 | 575 | 575 | 1375 | 1375 | |
| Angle | ° | 80100 | 78100 | 80102 | 80102 | 7893 | 7893 | |
| Gas Supply | Mpa | 0.4-0.6 | ||||||
| Positioning device | Current | mA | 4-20mA | |||||
| Signal Input | mA | 4-20mA | ||||||
| Gas Supply | Mpa | 0.4-0.6 drycleanoil less gas | ||||||
| Material | PET5-6 | PET5-6 | PET5-6 | PET5-6 | PET5-6 | |||
| Permeable layer | Ventilation Area | m2 | 0.057 | 0.064 | 0.07 | 0.09 | 0.09 | |
| Consumption | m3/min | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | ||
| Flow properties | Linear or percentage | |||||||
| Action time | 2s | |||||||
| Working temperature | ≤120°C | |||||||
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