The centrally located Drain/Vent port on the MegaplastTM CD housing head provides for efficient and rapid drainage when mounted with the bowl up, and efficient venting when mounted in the bowl down position.
The Megaplast CD has the same head mounting position design and dimensions as the Pall FlexBowlTM Housing. The comparable flat head design allows for more equipment design installation options.
The housings are designed to meet the stringent cleanliness requirements of ultrapure applications by using high purity PFA for all wetted components.
The Megaplast G2 CD housings are available in 102 mm, (4 in), 254 mm, (10 in), and 508 mm, (20 in) sizes. The 254 mm, (10 in) housing is designed to fit standard filter cartridges with a diameter of up to 82.5 mm, (3.25 in).
A selection of standard semiconductor industry inlet and outlet connection fittings are offered in different sizes and styles.
Materials of Construction
| Components | Materials |
| Bowl | High-purity PFA |
| Head | High-purity PFA |
| Closure nut | PVDF |
| O-ring1, 2 | PFA encapsulated fluorocarbon elastomer |
1 All fluoropolymer materials made without PFOA.
2 Other O-ring options available.
| Configuration | T-flow |
| Maximum Operating Temperature | 95 ̊C / 203 ̊F |
| Maximum Operating Pressure of Housing | 0.56 MPaG < 30 ̊C / 80 psig @ 86 ̊F 0.38 MPaG < 60 ̊C / 55 psig @ 140 ̊F 0.28 MPaG < 95 ̊C / 40 psig @ 200 ̊F |
Dimensions
| Part number | L1 | L2 | W |
| PFCD1F128SPH1B | 64.5 mm (2.54 in) |
388.6 mm (15.3 in) |
218.9 mm (8.62 in) |
| PFCD1F168SPH1B | 64.5 mm (2.54 in) |
388.6 mm (15.3 in) |
223.8 mm (8.81 in) |
| PFCD1F128FLH1B | 66 mm (2.60 in) |
366.3 mm (14.42 in) |
191.3 mm (7.53 in) |
| PFCD1F168FLH1B | 67.3 mm (2.65 in) |
366.3 mm (14.42 in) |
214.6 mm (8.45 in) |
| PFCD1F128BWH1B | 59.7 mm (2.35 in) |
357.3 mm (14.07 in) |
198.4 mm (7.81 in) |
| PFCD1F168BWH1B | 59.7 mm (2.35 in) |
357.3 mm (14.07 in) |
198.4 mm (7.81 in) |
| PFCD1F128NLH1B | 64.5 mm (2.54 in) |
388.6 mm (15.3 in) |
218.9 mm (8.62 in) |
| PFCD1F168NLH1B | 64.5 mm (2.54 in) |
388.6 mm (15.3 in) |
223.8 mm (8.81 in) |
Typical Flow Charcteristics – 1 cP fluid, 20 ºC
PFCD [1] [2] [3] [4] [5]
Table 1
| Code | Filter length |
| 04 | 4 in |
| 1 | 10 in |
| 2 | 20 in |
Table 2
| Code | Closure nut materials |
| F | PVDF |
| P | PTFE |
Table 3
| Code | In / Out | Vent / Drain |
| 128 | 3/4 in | 1/2 in |
| 168 | 1 in | 1/2 in |
Table 4
| Code | Connections |
| BW | Butt Weld |
| FL | Flare style |
| SP | Pillar Super 300 P series |
| NL | Nano Link System |
Table 5
| Code | O-ring | Replacement Part |
| H1B | PFA encapsulated fluorocarbon elastomer | ORH1B-346 |
| H36 | FFKM Perfluoroelastomer | ORH36-346 |
* Part numbers are not available with every option. (Refer to codes for options.)
Contact your local Pall representative for option availability.
* SPANNER WRENCH PART NUMBER : ACS0655AAHD
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