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GRH-Granular Rotary Valve (High Pressure)

Product Features

<Patented design of anti-bite of materials can avoid grains or particles being cut in operation. It can reduce the risk of equipment vibration and breakdown, lower the rate of particle or grain breakage, and improve the conveying quality as well. 

<Strengthening the design of bearing support, and enhance the matching precision between rotor and valve body.

<Outlet design of valve can reduce the resistance of blanking, improve the efficiency, lower the air leakage volume, and eliminate the noise.

<Air Sealdouble-sealdesignof axis canreduce dust leakage,andimproveoutput volumeefficiency.

<High strength design for the whole valve body and axis that can bear high pressure and operate stable.

<Low clearance between valve body and blade that can improve conveying efficiency.

 

Applications

<Suitable for granules and pellets

<Feeding pneumatic conveying system

<Quantity calculation

 

Design

<Size:4" ~ 20"

<Flange Specifications: JIS 5K/10K、PN10、ANSI 150#

<Design Pressure: -5000 ~ 35000 mmaq

<Operation temperature:-20℃~ 200℃

<Applicable Surrounding Temperature: 0℃~ 80℃

<Operation:Motor Speeder Reducer

<Material: CF3/CF8

尺寸表

Model

Φd

H

ΦQ

L1

L2

GRH250-200

212

450

60.3

327.5

261

GRH320-250

265

500

76.3

380

299

GRH400-300

315

600

88.9

431.5

345.5

GRH480-350

346

750

88.9

499

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