·Applicable Field：Grain, forage, chemical industry ·Applicable Material：Powders, particulate matter, or crushed material with diameter less than 3mm ·Function：Receiving, discharging materials by pneumatic conveying and ensuring the stability of pressure of air network system ·Performance characteristics：Completely made of steel, rotor for diversion, equipped with a separate acceleration chamber, improving the efficiency of discharging materials ·Patent No.:  201420016643.0/201420016638.1Positive Pressure Conveying Drop Through Rotary Valve With Accelerator, we Combine our positive pressure conveying drop through rotary airlock valve with an accelerator at the down side of the rotary valve. According to usage, it can be used as a blow through rotary airlock valve. External bearing and SKF bearing brand.Positive Pressure Conveying Drop Through Rotary Valves With Accelerators are ideal for more cohesive or sticky powders like cocoa, flour, or milk powders.

Q1. Are you a manufacturer or a trading company, do you accept OEM ? A1. We are manufacturer and we have been in the rotary airlock valve and diverter valve filed for almost 20 years. We have our own engineer team and up to now we have got several patent of our own. We can customize according to users usage. Q2. What are your advantages  ? A2.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. Q3. What kind of payment terms and transportation do you accept ? A3. We accept payment through Alibaba, TT, LC etc. Air transportation and sea transportation are available.