𝐑𝐨𝐭𝐚𝐫𝐲 𝐕𝐚𝐥𝐯𝐞𝐬 𝐌𝐚𝐧𝐮𝐟𝐚𝐜𝐭𝐮𝐫𝐞𝐫 – 𝐂𝐨𝐧𝐭𝐫𝐨𝐥𝐥𝐞𝐝 𝐃𝐢𝐬𝐜𝐡𝐚𝐫𝐠𝐞 & 𝐀𝐢𝐫𝐥𝐨𝐜𝐤 𝐒𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬 | 𝐆𝐨𝐥𝐝𝐞𝐧 𝐁𝐢𝐨𝐟𝐮𝐞𝐥𝐬 𝐂𝐨𝐦𝐩𝐚𝐧𝐲. https://www.goldenbiofuels.com/product/rotary-valves Golden Biofuels Company, Punjab, India, manufactures heavy-duty rotary valves designed for controlled material discharge and airlock operation in industrial biomass plants. Used at hopper outlets and dust systems, these rotary valves maintain pressure separation while ensuring smooth, consistent material flow. With 40+ years of fabrication experience, their flow control equipment delivers dependable long-run performance and easy integration into complete processing lines.