Stainless Steel Sanitary TC Air Breather Valve
Tank Air breather is a sanitary grade stainless steel air breather, with a clamp quick installation design that is easy to disassemble and maintain. 0.22 μ m high-precision PP filter element efficiently intercepts bacteria and ensures a sterile environment inside the tank. Internal and external mirror polishing, no dead corners and easy to clean. Support customization of 2.5/5-inch and 222/226 interfaces, suitable for various fermentation tanks and tank breathing ports.
Product Features
Specifications : 2.5 “, 5 “,10”
Material : Stainless steel 304 material, built-in filter element, PP filter element (polypropylene), etc. The price of the filter element varies depending on the environmental medium requirements.
Process: Internal and external mirror polishing, bright and clean,
Connection Method : Clamp quick installation connection
Application Scope: Used for filtering air breathing in tank.
Function: It can effectively reduce the pressure inside the tank pipeline and purify the air
Filter parameters:
Filter material: Polypropylene film (PP) filter cartridge,
Filter precision: 0.22um, 0.45um
Filter cartridge length: 2.5 inches, 5 inches
The filter interface methods include: 222 (flat mouth type), 226 (fin type)
Stainless steel shell parameters:
Inner surface: Ra0.2um
External surface: inner and outer mirror polishing treatment, matte treatment
Pressure range: ≤ 0.6Mpa
Filter cartridge: standard quick installation, flanged quick installation
Material: 304 stainless steel, 316L stainless steel
Size, height, wall thickness, and pressure can be customized according to customer requirements
Product Options
Basic configuration: Stainless steel shell+PP filter element (0.45 μ m, 222 interface)
Upgraded configuration: PP filter element 0.22 μ m/226 interface/higher surface finish/customized size
Optional options: PTFE hydrophobic filter element (resistant to high temperature steam), silicone sealing ring, pressure gauge interface


| Size | H | D | M |
| 2.5" | 130 | 76 | 38 |
| 5" | 190 | 102/89 | 38/51 |
| 10" | 330 | 102 | 38/51/63 |
| 20" | 560 | 102 | 38/51/63 |








