Precise Material Flow Control & Reliable Air-Tight
Highlights
●Driven by electric motor reducers to deliver steady gate moving speeds of 0.68 m/min for material control.
●Available in port sizes from 200x200 mm to 800x800 mm with handling capacities reaching 1,200 t/h.
●Built-in limit switches signal valve positions while mechanical overload devices prevent motor and transmission gear damage.
● FZZ-III dual-control models integrate manual handwheels to maintain continuous flow control during power outage emergencies.
●Value-Added Option: Custom matching dimensions for scraper conveyors and special non-standard specs are available upon customer request.
●Operates on 0.4 to 0.8 MPa air pressure with cylinder diameters from 50 to 100 mm.
●Delivers material handling capacities up to 1,200 t/h across port sizes from 200x200 to 800x800 mm.
●Equipped with magnetic limit switches on cylinders to enable automated remote monitoring and rapid shut-off response.
●FQZ-III dual-control variants include manual handwheels alongside pneumatic cylinders to ensure flexible dual-mode operation.
●Value-Added Option: Dual-cylinder thrust drives are specially configured for large-scale gate sizes exceeding 750x750 mm.
●Handwheel-driven lead screw or rack mechanism opens and closes gate plates smoothly without requiring electrical power.
●Accommodates square port sizes from 200x200 to 750x750 mm with throughput capacities up to 1,000 t/h.
●SZ-III air-tight models incorporate specialized cam locking mechanisms to compress seals under 1 to 3 KPa pressure.
●Ensures reliable zero-leakage performance during chemical fumigation and airtight grain storage quarantine procedures in silos.
●Value-Added Option: Tailored scraper conveyor interface plates and custom-built non-standard mounting flanges can be custom engineered.
●Electric motor actuators drive internal swing plates to divert grain flows efficiently between two downstream piping branches.
●Covers square ports from 200 to 1,000 mm and round pipes from 120 to 300 mm diameter.
●Offers multiple diversion angle options including 45°, 60°, 90°, 108°, and asymmetric tilt angles.
●Integrated limit switches signal plate positioning while precision cone angle seats eliminate material dust leakage.
●Value-Added Option: FZTS double gate plate configurations permit flexible two-way simultaneous or independent flow switching.
●Pneumatic cylinders powered by 0.4 to 0.8 MPa air pressure execute rapid material branching actions instantly.
●Handles flow capacities from 30 to 1,200 t/h across square and round inlet pipe sizes.
●Multiple branch angle configurations adapt to complex processing layout requirements including 45°, 60°, and 90° angles.
●Equipped with solenoid valves and magnetic sensors to facilitate fully automated computerized plant control integration.
●Value-Added Option: FQTS pneumatic double gate valves allow independent control over two separate branch channels simultaneously.
