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Ebara metal sieve traps are provided with a fibrous stainless steel sieve for removal of hydrocarbons which backstream toward the chamber when the mechanical pump oil is at its vapor pressure. Copper sieve is available as an option at no additional cost. Add "-CS" to model number. The body Range option is also available for 4, 6 and 8 inch trap bodies. Add "-BF" to model number.
Standard designs include a sealed, single piece, coaxial body and a two-piece, clamped body with coaxial or right angle port configurations The sealed trap design requires removal from the system before cleaning. The two-piece clamped body design makes disassembly, cleaning and sieve replacement a simple task. For proper sealing of two-piece body traps, apply a light coating of Krytox lube when cleaning or replacing the O-ring.
Standard body finish is beadblast. Electropolish finish, larger body sizes, CF, EVAC and ASA flanges are also available. Call for pricing.
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Applications: | |
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Specifications: |  | SPECIFICATIONS | Material Trap Body: 304 stainless steel Flanges: 304 stainless steel Sieve: 304 stainless steel | | Vacuum range: >= 1 x 10-8 Torr | | Temperature range: -20°C to 150°C | | Options: Copper sieve filters, electropolish, ISO body flange |
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Models: | | MODEL NUMBER | BODY OD | FLANGE TYPE | PORT OD | A | | SCT-2-0502-KFB | 2 | KF-10B | 1/2 | 8.37 | | SCT-2-0752-KFB | 2 | KF-16B | 3/4 | 8.37 | | SCT-2-1002-KFB | 2 | KF-25B | 1 | 8.37 | | SCT-4-0752-KFB | 4 | KF-16B | 3/4 | 10.30 | | SCT-4-1002-KFB | 4 | KF-25B | 1 | 10.30 | | SCT-4-1502-KFB | 4 | KF-40B | 1-1/2 | 10.30 | | SCT-4-2002-KFB | 4 | KF-50B | 2 | 10.30 |
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Drawings: |  |
Options: | Copper Sieve Option Add option suffix to trap model number. The standard metal sieve filter is stainless steel. Copper metal sieve filters are available at no additional cost for all sealed and two-piece metal sieve traps.
Body Flange Option Add option suffix to trap model number.| OPTION | FITS BODY OD | | -BF | 4 | | -BF | 6 | | -BF | 8 | These ISO clamp style flanges are an alternative to V-clamps. Not available on sealed coaxial metal or 2" traps. |
Specifications: |  | SPECIFICATIONS | Material Trap Body: 304 stainless steel Flanges: 304 stainless steel Sieve: 304 stainless steel | | Vacuum range: >= 1 x 10-8 Torr | | Temperature range: -20°C to 150°C | | Options: Copper sieve filters, electropolish, ISO body flange |
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Models: | | MODEL NUMBER | DIAGRAM | BODY OD | FLANGE TYPE | PORT OD | A | B | C | D | | AT-2-0502-KFB | A | 2* | KF-10B | 1/2 | 6.94 | 3.56 | 5.38 | 2.65 | | AT-2-0752-KFB | A | 2* | KF-16B | 3/4 | 6.94 | 3.56 | 5.25 | 2.65 | | AT-2-1002-KFB | A | 2* | KF-25B | 1 | 6.94 | 3.56 | 5.13 | 2.65 | | AT-4-0752-KFB | B | 4 | KF-16B | 3/4 | 8.57 | 4.80 | 6.67 | 3.65 | | AT-4-1002-KFB | B | 4 | KF-25B | 1 | 8.57 | 4.80 | 6.55 | 3.65 | | AT-4-1502-KFB | B | 4 | KF-40B | 1-1/2 | 8.57 | 4.80 | 6.29 | 3.65 | | AT-4-2002-KFB | B | 4 | KF-50B | 2 | 8.57 | 4.80 | 6.04 | 3.65 | | AT-6-1502-KFB | B | 6 | KF-40B | 1-1/2 | 8.65 | 6.90 | 5.15 | 4.65 | | AT-6-2002-KFB | B | 6 | KF-50B | 2 | 8.65 | 6.90 | 4.90 | 4.65 | | AT-6-3002-ISO | B | 6 | ISO-80-300-OF | 3 | 8.75 | 6.90 | 5.00 | 4.75 | | AT-6-4002-ISO | B | 6 | ISO-100-400-OF | 4 | 8.75 | 6.90 | 4.50 | 4.75 | | AT-8-2002-KFB | B | 8 | KF-50B | 2 | 11.65 | 9.00 | 7.78 | 5.65 | | AT-8-3002-ISO | B | 8 | ISO-80-300-OF | 3 | 11.75 | 9.00 | 7.50 | 5.75 | | AT-8-4002-ISO | B | 8 | ISO-100-400-OF | 4 | 11.75 | 9.00 | 7.00 | 5.75 |
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Drawings: |  |
Options: | Copper Sieve Option Add option suffix to trap model number. The standard metal sieve filter is stainless steel. Copper metal sieve filters are available at no additional cost for all sealed and two-piece metal sieve traps.
Body Flange Option Add option suffix to trap model number.| OPTION | FITS BODY OD | | -BF | 4 | | -BF | 6 | | -BF | 8 | These ISO clamp style flanges are an alternative to V-clamps. Not available on sealed coaxial metal or 2" traps. |
Specifications: |  | SPECIFICATIONS | Material Trap Body: 304 stainless steel Flanges: 304 stainless steel Sieve: 304 stainless steel | | Vacuum range: >= 1 x 10-8 Torr | | Temperature range: -20°C to 150°C | | Options: Copper sieve filters, electropolish, ISO body flange |
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Models: | | MODEL NUMBER | DIAGRAM | BODY OD | FLANGES | PORT OD | A | B | | CT-2-0502-KFB | A | 2* | KF-10B | 1/2 | 8.53 | 3.56 | | CT-2-0752-KFB | A | 2* | KF-16B | 3/4 | 8.53 | 3.56 | | CT-2-1002-KFB | A | 2* | KF-25B | 1 | 8.53 | 3.56 | | CT-4-0752-KFB | B | 4 | KF-16B | 3/4 | 10.30 | 4.80 | | CT-4-1002-KFB | B | 4 | KF-25B | 1 | 10.30 | 4.80 | | CT-4-1502-KFB | B | 4 | KF-40B | 1-1/2 | 10.30 | 4.80 | | CT-4-2002-KFB | B | 4 | KF-50B | 2 | 10.30 | 4.80 | | CT-6-1502-KFB | B | 6 | KF-40B | 1-1/2 | 10.30 | 6.90 | | CT-6-2002-KFB | B | 6 | KF-50B | 2 | 10.30 | 6.90 | | CT-6-2502-ISO | B | 6 | ISO-63-250-OF | 2-1/2 | 10.50 | 6.90 | | CT-6-3002-ISO | B | 6 | ISO-80-300-OF | 3 | 10.50 | 6.90 | | CT-6-4002-ISO | B | 6 | ISO-100-400-OF | 4 | 10.50 | 6.90 | | CT-8-2002-KFB | B | 8 | KF-50B | 2 | 13.30 | 9.00 | | CT-8-2502-ISO | B | 8 | ISO-63-250-OF | 2-1/2 | 13.50 | 9.00 | | CT-8-3002-ISO | B | 8 | ISO-80-300-OF | 3 | 13.50 | 9.00 | | CT-8-4002-ISO | B | 8 | ISO-100-400-OF | 4 | 13.50 | 9.00 |
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Drawings: |  |
Options: | Copper Sieve Option Add option suffix to trap model number. The standard metal sieve filter is stainless steel. Copper metal sieve filters are available at no additional cost for all sealed and two-piece metal sieve traps.
Body Flange Option Add option suffix to trap model number.| OPTION | FITS BODY OD | | -BF | 4 | | -BF | 6 | | -BF | 8 | These ISO clamp style flanges are an alternative to V-clamps. Not available on sealed coaxial metal or 2" traps. |
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