Introduction:
Are you troubled by severe valve jamming, leakage, or wear during powder transportation? The square-mouth rotary valve features a refined structural design that helps materials flow smoothly without clogging, ensures reliable sealing, reduces maintenance frequency, and helps you improve production efficiency.
Are you troubled by severe valve jamming, leakage, or wear during powder transportation? The square-mouth rotary valve features a refined structural design that helps materials flow smoothly without clogging, ensures reliable sealing, reduces maintenance frequency, and helps you improve production efficiency.
The square-mouth rotary valve, also known as the rotary discharge valve, is a key piece of equipment in the pneumatic conveying and discharging system for powders. The square-mouth rotary valve produced by Head Powder uses wear-resistant materials and fine processing techniques, suitable for bulk materials such as granules and powders. Its square-mouth flange is designed to accommodate various pipeline interfaces, featuring a compact structure and easy installation, widely used in chemical, building materials, food, environmental protection, and other industries.
Square-mouth rotary valves are customized products, and their price should be evaluated based on specific specifications, materials, working conditions, and quantity. Please contact Head Powder Sales Engineers for exclusive quotation plans. We will provide you with cost-effective customized services.

| Parameter items | Explanation |
|---|---|
| Diameter specifications | DN100 / DN150 / DN200 / DN250 (customizable) |
| Rotor material | Carbon steel / Stainless steel 304 / Stainless steel 316L / Wear-resistant alloy |
| Operating temperature | -20°C ~ 200°C (customizable upon special requirements) |
| Drive method | Direct motor connection / sprocket drive / pneumatic motor |
| Sealed form | Packing seals / gas seals / mechanical seals |
| Applicable pressure | Atmospheric pressure / low pressure (≤0.1MPa) |
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The most frequently asked questions before placing an order. If you can't find the answer, you can leave a message or consult online.
Specify materials and operating conditions; engineers calculate selection parameters and provide configuration lists; Drawings and technical documentation for this model can also be requested directly.
Leave a message or call; engineers calculate selection parameters by model and send back technical data. Response within 2 hours on working days, and model selection recommendations within 24 hours.
