描述
Jacketed Filter Housings are fabricated with either T-Type or In-Line flow designs and AB style Code 7 fitting configurations for single open-ended (SOE) sanitary AB style filter cartridges. They offer the added feature of a 316L stainless steel jacket for temperature control using hot water or steam, and are suitable for gas service or liquid flows to 20 gal/min (75 L/min) with minimal pressure drops.
Features
- Corrosion resistant 316 L Stainless steel jacket for temperature control
- In-Line or T-Type flow designs
- Entire housing electropolished
- Internal surfaces with < 0.4 µm (< 15 µin.) Ra surface finish
- External surfaces with < 0.8 µm (< 32 µin.) Ra surface finish
- Low hold-up volume - maximizes product recovery
- Easy-draining features, including downward sloping internal contour and low-point drain - allows easy removal of CIP solution or product
- Fewer welds - results in an extremely sanitary design
- Automated orbital welding - produces consistent high quality welds
- Non-rotating vent and drain - prevent twisted hoses and allow hard piping
- Manufactured for use in conformance with cGMP
- 3-A Sanitary Standard Symbol for optimized CIP/cleanable design
- Manufacturing Quality System Certified to ISO 9000 Standards
Specifications
Materials of Construction
- Housing: 316L stainless steel
- Jacket: 4.9 barg at 140 °C (72 psig at 284 °F)
- Inlet and Outlet Connections: 1 1⁄2 in sanitary coupling
- Jacket: 1⁄2 in. NPT
- Standard Gasket O-ring Material: Ethylene Propylene
Design Pressure and Temperature
- 10 barg at 140 °C (150 psig at 284 °F)
Jacket
- 4.9 barg at 140 °C (72 psig at 284 °F)
Nominal Diameter
- 114.5 mm (4 1⁄2 in.)
Number of Cartridges
- 1
Cartridge Style
- AB Code 7
Legs and Support
- ALT: Stand available
- ALI: None
- Closure Style: Vee-band clamp
Flow Configuration
- ALT: Tee
- ALI: In-Line
Operating Conditions
- Maximum Operating Pressure: -11 to 10 barg (-14.51 to 1502 psig)
- Maximum Operating Temperature: 150 °C (300 °F)
Typical Water Flow Rates
1Full vacuum.
2With compatible fluids, which do not soften, swell or adversely affect the gasket materials.
Segments
Housings
Type
Housings, Vessels, or Assemblies
Ordering Information
This information is a guide to the part number structure and possible options. For availability of specific options and housing details, please contact Pall.
Example Part Numbers:
ALT1 1 J23 B N H4
ALI1 1 J23L B N H4
(See bold references in tables below) Part Number: ALT1/ALI1 < Cartridge Code from Table 1 > J23/J23L < Vent Code from Table 2 > < Drain Code from Table 3 > H4
ALT1 1 J23 B N H4
ALI1 1 J23L B N H4
(See bold references in tables below) Part Number: ALT1/ALI1 < Cartridge Code from Table 1 > J23/J23L < Vent Code from Table 2 > < Drain Code from Table 3 > H4
Table 1 - Cartridge Type
| Code | Cartridge Type |
| 1 | AB1 code 7 |
| 2 | AB2 code 7 |
| 3 | AB3 code 7 |
| 4 | AB4 code 7 |
Table 2 - Vent
| Code | Vent |
| A | Sanitary valve with quick-release coupling |
| B | Sanitary valve with 8 mm (0.314 in.) hosetail |
| C | ISO 2037/BS 4825 with side sanitary valve with quick release fitting for Stäubli type coupling |
| D | 1⁄2 in. sanitary flange to ISO 2037/BS 4825 |
| N | None |
Table 3 - Drain
| Code | Drain |
| B | Sanitary valve with 8 mm (0.314 in.) hosetail |
| D | 1⁄2 in. sanitary flange to ISO 2037/BS 4825 |
| N | None |
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