Pall Advanta™ AVL Liquid and Gas Filter Housings
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Pall Advanta AVL series filter housings are L-flow pattern (in the side, out the bottom) sanitary stainless steel housings. They accommodate one single open-ended Code 7 filter cartridge of 5, 10, 20 or 30 inches (127 mm, 254 mm, 508 mm or 762 mm) nominal length. Pall Advanta AVL series housings are used for either gas or liquid applications, and are designed to meet the stringent requirements of the biopharmaceutical industry. These housings are commonly used for venting applications because of their convenient flow pattern and low pressure-loss.
Features and Benefits
- Convenient L-flow pattern facilitates piping and solves many head-space limitations
- Low-point drain facilitates drainage of steam-condensate, product or CIP fluids
- Crevice-free internal surface finish of ≤ 0.4 µm (≤ 15 µin.) Ra is ideal for sanitary applications
- Purpose-design enables inline steaming and integrity testing (by water intrusion — WIT — and forward flow)
- CE marking shows design-review to European Pressure Equipment Directive 97/23/EC (housings with volumes > 2.5 L)
- Every housing supplied with a quality certificate and manufactured to ATEX Directive 94/9/EC (Group ll Category 2)
- Variety of connection-styles, vents and drains offers choice and convenience
Materials of Construction
| Housing | AISI 316L stainless steel |
| V-band Clamp | AISI 316L Nitronic* 60 |
| O-ring Seal | FDA-listed silicone (other elastomers also available) |
| Surface Finishes | Internal: Polished to 0.4 µm (15 µin.) Ra (typical) External: Polished to 0.8µm (32 µin.) Ra (typical) |
| Interior and Exterior | Electropolished |
Nominal Dimensions of Selected Housings¹
|
Part Number |
Overall Height |
Clearance Required² |
Weight (Empty) |
Volume |
|
AVL105G23LABH4, AVL105G23LDDH4, AVL105G94ABH4, AVL105G94DDH4 |
364 mm (14.3 in.) |
150 mm (5.9 in.) |
2.5 kg (5.5 lbs) |
(0.4 US gal) |
|
AVL11G23LABH4, AVL11G23LDDH4, AVL11G94ABH4, AVL11G94DDH4 |
500 mm (19.7 in.) |
340 mm (13.4 in.) |
3.0 kg (6.6 lbs) |
2.3 L (0.6 US gal) |
|
AVL12G23LABH4, AVL12G23LDDH4, AVL12G94ABH4, AVL12G94DDH4 |
751 mm (29.6 in.) |
590 mm (23.2 in.) |
3.9 kg (8.6 lbs) |
3.8 L (1.0 US gal) |
|
AVL13G23LABH4, AVL13G23LDDH4, AVL13G94ABH4, AVL13G94DDH4 |
1025 mm (40.3 in.) |
840 mm (33.1 in.) |
4.8 kg (10.6 lbs) |
5.4 L (1.4 US gal) |
|
| ||||
Operating Conditions
| Maximum Operating Pressure | -1 to 10 barg (-14.5³ to 150* psig) |
| Maximum Operating Temperature | 150 °C (300 °F) |
* With compatible fluids, which do not soften, swell or adversely affect the materials
Main Accessories and Spares¹
| Part Number | Description |
| ACS5098CM | Diaphragm valve kit for 1⁄2 in. sanitary flange connection. Compatible with 1⁄2 in. fractional sanitary flange connection. Includes clamp and gasket |
| ACS0602EM | Valve seal kit (contains ten silicone O-rings and ten PTFE O-rings) |
| CC41608C00 | Valve stem |
| LY00381 | Valve knob cap |
| ACS0609DA | Closure clamp |
| ACS0428EX | EPR closure seal |
| ORH4P-238 | Silicone housing closure gasket |
Pall Advanta™ AVL Liquid and Gas Filter Housings: Part Number List