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Doebritz DBR-1237 ATEX Zone 20/21 rotary valve, certified explosion-proof. Featuring quick dismantling, CIP cleaning, SUS316L & tungsten carbide coatings for abrasive bulk solids.
Doebritz DBR-1237 ATEX-certified gravity rotary valve for Zone 20/21. Features quick-release, CIP/SIP, 0.1-0.2mm clearance for minimal leakage, and 16bar pressure rating. Ideal for explosive powders and hygienic processing.
Certified Doebritz Grinding Chamber ATEX rotary valve for Zone 20/21. Minimal air leakage, CNC machined, Ni-Hard options. Global OEM supply. Get factory quote.
Doebritz PA Airlock Feeder: ATEX Zone 20/21 certified, 0.1-0.2mm precision clearance, 16bar flameproof rating. Heavy-duty rotary valve for explosive dust. Factory direct. Request quote.
Doebritz PA Star Discharge Valve: ATEX-certified rotary airlock for explosive dusts. Minimal leakage (0.1-0.2mm), stainless steel, CIP/SIP, quick-clean. OEM heavy-duty feeder for chemicals, food, pharma.
Doebritz PE Star discharge valve: ATEX Zone 20/21 certified, 0.1-0.2mm rotor clearance, minimal leakage ≤0.001m³/h·bar. Stainless steel 316L, quick-release design for food/pharma/chem. Factory direct. Request quote.
Doebritz ATEX-certified twin screw powder feeder for hazardous dust environments. Precision CNC machining, minimal leakage, and heavy-duty construction for reliable powder metering. Factory direct.
Engineered for extreme abrasion & harsh environments, the Doebritz DBR-1237 heavy-duty rotary valve offers precision metering, minimal air leakage (<0.2mm clearance), and full ATEX Zone 20/21 certification. As a premier global OEM supplier, we deliver robust powder handling solutions for demanding process lines. Request a factory quote today.