carbon steel rice mill rotary airlock valve manufacturers

The rotatry type discharge valve also known as electric discharge valve, star discharge valve, etc. It consists of motor, tooth differenced planetary gear speed reducer (X) or nylon needle cycloid speed reducer (Z) and turn the dragon tripper.
It often applied to non sticky dry fine powder or granular materials. Such as raw powder, cement, slag, coal powder, etc. Normally, they often installed in the following material library or ash bin. For block material, it can't be used due to the block material is easy to jam their impeller.
It is designed for storage, feeding powder engineering, quantitative feeding, ash discharge in air and dust removal equipment system. Bag filter and cyclone exports have star discharger (or star discharging valve). Ash hopper will filter the dust and dust collection system in airtight. It is suitable for powdery and granular materials, for the environmental protection, metallurgy, chemical, food and other industrial departments extensiveapplication. 

1. Wrap moisture-proof film to prevent dampness abrasion during transportation.

2. Electrical products will be fixed or wrapped cotton packaging.

3. Packed in wooden cases or be fixed for shipment

1.Q: Can you ensure your design of valve is suitable to our requirements?
    A: CNP has specialized in this line more than 10 years, our professional engineering & sale team promises totally customized design after sufficient information exchange with customer.

2.Q: What is the unique feature of your rotary valve?
    A: Normal feature: light weight, compact size, long service life, high efficiency, low noise
         Our unique feature: high temperature resistance, high wear resistance, high compression resistance and high sealing performance.

3.Q: How will promise the quality of rotary valve?
    A: We do experiment strictly according to your requirements and guarantee the quality after our operational testing.

4.Q: How will you promise installation service and warranty period ?
    A: The engineer will be dispatched to supervise installation if necessary. And one-year warranty will be promised from the 30th day after the date of B/L.

5.Q: How about your after-sale service?
    A: Several of spare parts will be offered in shipping list freely, to deal with emergency use because of common wear.