Differential pressure flow controller TVLK

for aircompact

OPTIMISED FOR USE IN LABORATORIES AND ON FUME CUPBOARDS Plastic circular VAV terminal units for aggressive extract air in laboratories and production facilities Casing and damper blade made of flame-resistant polypropylene Compact construction, only 400 mm long High control accuracy even in case of unfavourable upstream conditions Combination with fast-running actuators (air management systems) Volume flow rate measurement with bluff body or nozzle Slide-out sensor tubes allow for easy cleaning Closed blade air leakage to EN 1751, class 4 Casing air leakage to EN 1751, class C Optional equipment and accessories With flanges on both ends Plastic secondary silencer Type CAK for the reduction of air-regenerated noise