Description
Features
- Flows to 600 L/min (160 US gpm)
- Pressures to 420 bar (6100 psi)
- Port size 11⁄4", 11⁄2" and 2"
- Patented Ultipleat (laid-over pleat) filter medium pack
- Coreless, cageless element configuration
- Pall Stress-Resistant Technology (SRT) Media
- In-to-out filter element flow path
The UH319X128 Series is a Preferred Product Line for high fatigue applications utilizing Stress-Resistant Technology. Please See Ordering Information for available options
All replacement filter elements, differential pressure indicators and sealkits remain available for this series. See ‘Ordering Information’ tab above for details of spares.
Specifications
Filter Housing
- Maximum Allowable Working Pressure:
420 bar (6100 psi) - Rated Fatigue Pressure:
- 0-240 bar (3500 psi) per NFPA T2.06.01R2-2001 CAT C/90/*(1 million cycles), verified by testing at 0-280 bar (4050 psi) for 1 million cycles. Contact Pall for applications with higher pressures at lower cycles
- Typical Burst Pressure:
1500 bar (21760 psi) - Temperature Range:
Fluorocarbon Seals: -29 °C to 120 °C (-20 °F to 250 °F) 60 °C (140 °F) maximum in HWCF or water glycol fluids. Consult sales for other fluid group suitability - Bypass Valve Setting:
4.5 bard (65 psid) - Indicator Pressure Setting:
3.5 bard (50 psid) - Materials of Construction:
Head and cover: Ductile cast iron
Tube: Carbon steel
Filter Element
- Filter Element Burst Pressure:
10 bard (150 psid) - Athalon™ Element Construction:
Inorganic fibers impregnated and bonded with epoxy resins. Polymer endcaps. Anti-static media design.
The equipment has been assessed in accordance with the guidelines laid down in The European Pressure Directive 97/23/EC and has been classified within Sound Engineering Practice S.E.P. Suitable for use with Group 2 fluids only. Consult Sales for other fluid gas group suitability.
Specifications
| Length Code |
'C' Option Overall Length mm (in.) |
‘H’ Option Overall Length mm (in) |
'C' Option Element Removal Clearance mm (in.) |
‘H’ Option Element Removal Clearance mm (in) |
Empty Weight kg (lb) |
| 08 | 454 (17.9) | 467 (18.4) | 205 (8.07) | 138 (5.43) | 38.6 (85) |
| 13 | 589 (23.2) | 602 (23.7) | 340 (13.39) | 138 (5.43) | 43.6 (96.1) |
| 20 | 759 (29.9) | 772 (30.4) | 510 (20.08) | 138 (5.43) | 49.9 (110) |
| 40 | 1267 (49.9) | 1280 (50.4) | 1020 (40.16) | 138 (5.43) | 68.7 (151.4) |
UH319X128 Housing
Performance
Pressure Drop Information
Housing pressure drop using fluid with 0.9 S.G.
Housing pressure drop is directly proportional to specific gravity.
Element Pressure Drop
Multiply actual flow rate times factor in table below to determine pressure drop with fluid at 32 cSt (150 SUS), 0.9 S.G. Correct for other fluids by multiplying new viscosity in cSt/32 (SUS/150) x new S.G./0.9. Note: factors are per 1000 L/min and per 1 US gpm.319 Series Filter Elements — bard/1000 L/min (psid/US gpm)
| Length Code | AZ | AP | AN | AS | AT |
| 08 | 5.52 (0.302) | 2.30 (0.126) | 1.82 (0.100) | 1.32 (0.072) | 0.82 (0.045) |
| 13 | 3.31 (0.182) | 1.38 (0.076) | 1.09 (0.060) | 0.79 (0.043) | 0.49 (0.027) |
| 20 | 2.18 (0.120) | 0.91 (0.050) | 0.72 (0.040) | 0.52 (0.029) | 0.33 (0.018) |
| 40 | 1.10 (0.060) | 0.46 (0.025) | 0.36 (0.020) | 0.26 (0.014) | 0.16 (0.009) |
Sample ΔP calculation
UH319 Series 13" length housing with G24 (1 1/2"SAE) split flange ports using AN grade media. Operating conditions 300 L/min flow rate using a hydraulic fluid of 50 cSt and specific gravity (s.g.) 1.2.Total Filter ΔP
= ΔP housing + ΔP element
= (0.34 x 1.2/0.9) bard (housing)
+ ((300 x 1.09/1000) x 50/32 x 1.2/0.9) bard (element)
= 0.45 (housing) + 0.68 bard (element)
= 1.13 bard (16.4 psid)
Type
Housings, Vessels, or Assemblies
Ordering Information
For new installations, select one complete part number from each section below
Section 1
Housing P/N:Note: Pall filter housings are supplied without filter elements or filter change out warning devices. Never operate the filter housing unless a filter element is fitted and all warning device ports are sealed.
Housing part number designates indicator port is fitted with a plastic shipping plug.
| Part Number | Part Number |
| UH319CA2008ZG9X128 | UH319CE2013ZG9X128 |
| UH319CA2013ZG9X128 | UH319CE2408ZG9X128 |
| UH319CA2408ZG9X128 | UH319CE2413ZG9X128 |
| UH319CA2413ZG9X128 | UH319CE2420ZG9X128 |
| UH319CA2420ZG9X128 | UH319CE3213ZG9X128 |
| UH319CA3213ZG9X128 | UH319CE3220ZG9X128 |
| UH319CA3220ZG9X128 | UH319CE3240ZG9X128 |
| UH319CC2008ZG9X128 | UH319CG2008ZG9X128 |
| UH319CC2013ZG9X128 | UH319CG2013ZG9X128 |
| UH319CC2408ZG9X128 | UH319CG2408ZG9X128 |
| UH319CC2413ZG9X128 | UH319CG2413ZG9X128 |
| UH319CC2420ZG9X128 | UH319CG2420ZG9X128 |
| UH319CC3213ZG9X128 | UH319CG3213ZG9X128 |
| UH319CC3220ZG9X128 | UH319CG3220ZG9X128 |
| UH319CE2008ZG9X128 | UH319CG3240ZG9X128 |
| Part Number | (Description) Breakdown |
| UH319C | = UH319 series housing cover service |
| A20, A24, A32 | = 1¼”, 1½”, 2” SAE J514 straight thread ports |
| C20, C24, C32 | = 1¼”, 1½”, 2” BSP ISO228 thread ports |
| E20, E24, E32 | = 1¼”, 1½”, 2” Flange J518C code 62 ports |
| G20, G24, G32 | = 1¼”, 1½”, 2” ISO 6162 split flange ports (400 bar/5800 psi max pressure) |
| 08 | = 8 inch nominal length |
| 13 | = 13 inch nominal length |
| 20 | = 20 inch nominal length |
| 40 | = 40 inch nominal length |
| Z | = Fluorocarbon seals |
| G | = 4.5 bard (65 psid) bypass valve |
| 9 | = 2 indicator warning device ports |
| X128 | = High fatigue design |
Section 2
Element P/N: UE 310 [Table 1] [Table 2] ZTable 1: Filter Element Options
| Code | ßx(c) ≥1000 based on ISO 16889 |
CST Rating* |
| AZ | 3 | 07/04/01 |
| AP | 5 | 11/08/03 |
| AN | 7 | 13/09/04 |
| AS | 12 | 15/11/06 |
| AT | 25 | 16/14/08 |
Table 2: Filter Element Length Options
| Code | Length (in.)* |
| 08 | 8 inch nominal length |
| 13 | 13 inch nominal length |
| 20 | 20 inch nominal length |
| 40 | 40 inch nominal length |
* Nominal length
Section 3
Differential Pressure Indicator P/N: RC [Table 3] Z [Table 4] Z [Table 5]
Note: If no differential pressure indicator is selected, ‘B’ type blanking plug (P/N HC9000A104Z) must be ordered separately and fitted to replace the plastic shipping plug.
Note: Z indicates fluorocarbon seals are standard. Other options are available; contact Pall.
Table 3: Indicator Options
For applications with operating conditions less than 200 bar (3000 psi)
| Code | Brass Option indicator |
| A218M | Electrical switch (SPDT) with Hirschmann connector |
| A218R | Electrical switch (SPDT) with Hirschmann connector with Red and Green LED indicators |
| A219D | Visual indicator |
| Code | Stainless Steel Option indicator |
| 778N | Visual filter with thermal lockout |
| 861C | Electrical switch (SPDT) with Hirschmann connector |
| 771B | Electrical switch (SPDT) with 3-pin |
Table 4: Indicator Pressure Setting Option
| Code | Description |
| 084 | For A valve option housings (1.1. bard. 16 psid) |
| 091 | For G valve option housings (3.5. bard. 50 psid) |
Table 5: Differential Pressure Indicator Material
| Code | Pressure Setting |
| Omit | Brass Indicator: use at operating pressures < 200 bar (3000 psi) |
| SS | Stainless Steel Indicator: recommended for high pressure cycle applications with pressures > 200 bar (3000 psi) |
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