METAL CASE VHE FILTERS 30-70 m 3 /h Advantages • Temperature resistance • Prehension ability Applications: Arresting dust, bacteria and aerosols; manometer protection; safety valve exhaust for: nuclear and pharmaceutical industries and hospital establishments. Type: Filters for glove boxes and containment enclosures. Media: Glass fiber paper (fire classifi cation M1). Gamma irradiation resistance according to standard ASME-AG-1. Separators: Glass fi ber thread. Sealant: Polyvinyl chloride (PVC fi re classifi cation M2) Case: Zinc-bichromate plated sheet metal or stainless steel Z2CN18-10 depending on model. Gasket: Viton O-ring. Handle: 1. Uranine efficiency: >99.98% (standard NFX 44-011). Recommended final pressure drop: 600 Pa. Admissible maximum pressure drop: 1000 Pa. Uranine decontamination factor: > 5000 (standard NFX 44-011). Maximum airflow: Nominal airflow. Temperature: 120º C maximum in continuous service and 200ºC for 1 hour. Control: Leak detection 100% of products. Mounting systems: Stainless steel casing. As part of our program for continuous improvement, Camfil reserves the right to change specifications without notice. 2016-02-02 Model Name Uranine efficiency Thread gasket 30 m3/h filter with open casing Zinc-bi. plated steel sheet