50mm In-line Sterile Vent Filter Stepped Barb Air Vents - Manufacturers and Suppliers in China - Factory Direct
Product Introduction
To serve the increasing demand for sterile applications and pure fluids in modern medical and biopharmaceutical fields, we provide a 0.22 μm PTFE vent filter of 50 mm diameter, which is ideal for sterile venting applications, low-volume non-aqueous fluid sterilization, in-line sterilization of air and gases, and particle removal.
This in-line sterile vent filter utilizes high-end polytetrafluoroethylene (PTFE) as its primary venting material, boasting excellent chemical stability and corrosion resistance and without fiber shedding issues. Its 0.22-micron pore size demonstrates outstanding performance by blocking microorganisms, bacteria and large particles in the air, and ensures a sterile environment inside, thereby guaranteeing the sterility of fluids and providing clean, sterile and safe environment for critical processes. Meanwhile, the filter media has large surface of 50 mm diameter which provides greater throughput and high air flow rate, and that means excellent filtration efficiency and processing capacity. Through well-performed filtration media and optimized design, this air vent filter is easy to integrate into various fluid handling systems, offering users a flexible and efficient solution.
Features
- Hydrophobic filter
- PTFE reinforced with no broken fiber shedding
- Bacterial retentive
- High temperature resistance
- Broad chemical compatibility
- High flow rate
- Low extractables
- Stepped hose barb connector for easy handle
- 100% Integrity Test
Specifications
| Filter Media | hydrophobic PTFE reinforced with polypropylene |
| Filter media diameter | 50 mm |
| Housing | Polypropylene, Ultrasonically welded |
| Connectors | 6 mm (1/4 in) to 12 mm (1/2 in) stepped barb |
| Filter Area | 19.6cm² |
| Housing Diameter | 64.4 mm |
| Housing Length | 69.8-70.2 mm |
| Air Flow Rate | 27L /min@1bar |
| Sterilization | Autoclave at 121°C 30 min or ETO，up to 60 cycles |
| Maximum Operating Pressure | 3.0bar at 20°C |
Applications
Sterile ventilation of culture containers, CO2 incubators and fermenters
Autoclave steam sterilization air exchange
Low volume sterile filtration of non-aqueous fluids
In-line sterilization and particulate removal from air and gases