Manufacturer for Automatic Screw Feeder - Negative Pressure Conveying Use Rotary Airlock Valve – Zili

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We thinks what customers think, the urgency of urgency to act during the interests of a purchaser position of theory, allowing for much better good quality, lower processing costs, prices are extra reasonable, won the new and old buyers the support and affirmation for unload valve, star discharge valve, drop through rotary valve, We have now four leading solutions. Our products are most effective sold not only during the Chinese market, but also welcomed during the international industry.

Manufacturer for Automatic Screw Feeder - Negative Pressure Conveying Use Rotary Airlock Valve – Zili Detail:

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·Applicable Field：Grain, Wheat Flour Milling, Feed Industries

·Applicable Material：Powder, wheat flour

·Function：Ensure the stable pressure of the conveying system during pneumatic conveying and unloading .

·Performance characteristics：Precisely casting by stainless steel, close-ended rotor, compression type of sealing, units of observation window made by aluminum alloy

·Patent No.:201420016643.0/201420016698.1

Product Description

Negative Pressure Conveying Use Rotary Airlock Valve, according to customers usage, we can offer open-end rotor and close-end rotor. The double combination structure of oil-free self-lubricating SF sleeve and VD sealing ring are used. According to customers demands, we also adopt the dual combined sealing structure of high-performance Gly ring and VD sealing ring. The end face self-discharge channel, the end face and the shell are double-positioned for air supply, and the aluminum alloy observation window assembly is attached.

According to customers usage, this type of rotary valve can be made of stainless steel and casting iron.

Application

The negative pressure conveying use rotary airlock valve is used mainly for relatively free-flowing, non-cohesive materials such as wheat flour,grain, rice, coffee beans, salt, and sugar. Usually they are used under cyclones and other dust collecting devices.

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Questions & Answers

Q1. What are your advantages ?

A1.Our Airlocks can operate smoothly for 6-8 years with SKF Bearings, ISO 600-3 nodular cast iron material, and professional design with our own patents. Since we are manufacturer, we have our own supply chain and quality control system. So we can provide competitive price as well as good quality.

Q2. What kind of payment terms and transportation do you accept ?

A2. We accept payment through Alibaba, TT, LC, air transportation and sea transportation are available.

Q3.Can you do the supporting installation and design according to our needs or do you only sell rotary valves ?

A3.Yes, that is available for use to do the installation and design according to you demands.

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We have been proud from the higher consumer gratification and wide acceptance due to our persistent pursuit of high quality both on product or service and service for Manufacturer for Automatic Screw Feeder - Negative Pressure Conveying Use Rotary Airlock Valve – Zili , The product will supply to all over the world, such as: Peru, Chicago, Munich, During the development, our company has built a well-known brand. It is well highly acclaimed by our customers. OEM and ODM are accepted. We are looking forward to customers from all over the world to join us to a wild cooperation.

Feeder Valve